def main(inputs):
# Set Variables
Start_year_analyses = inputs["Start_year"]
End_year_analyses = inputs["End_year"]
output_folder = inputs["Output_folder"]
WAPOR_LVL = inputs["WAPOR_LEVEL"]
Phenology_Threshold = inputs["Phenology_Threshold"]
Phenology_Slope = inputs["Phenology_Slope"]
METEO_timestep = inputs["METEO_timestep"]
try:
Radiation_Data = inputs["Radiation_Source"]
except:
Radiation_Data = "KNMI"
try:
Albedo_Data = inputs["Albedo_Source"]
except:
Albedo_Data = "MODIS"
import WaporTranslator.LEVEL_1.Input_Data as Inputs
import WaporTranslator.LEVEL_1.DataCube as DataCube
import WaporTranslator.LEVEL_2 as L2
import WaporTranslator.LEVEL_2.Functions as Functions
# Do not show non relevant warnings
warnings.filterwarnings("ignore")
warnings.filterwarnings("ignore", category=FutureWarning)
warnings.filterwarnings("ignore", category=RuntimeWarning)
# Create output folder for LEVEL 2 data
output_folder_L2 = os.path.join(output_folder, "LEVEL_2")
if not os.path.exists(output_folder_L2):
os.makedirs(output_folder_L2)
# Define dates
Dates = Functions.Get_Dekads(Start_year_analyses, End_year_analyses)
Dates_yearly = list(pd.date_range("%s-01-01" %str(Start_year_analyses), "%s-12-31" %End_year_analyses, freq = "AS"))
# Get path and formats
Paths = Inputs.Input_Paths()
Formats = Inputs.Input_Formats()
Conversions = Inputs.Input_Conversions()
# Set example file
example_file = os.path.join(output_folder, "LEVEL_1", "MASK", "MASK.tif")
# Open Mask
dest_mask = gdal.Open(example_file)
MASK = dest_mask.GetRasterBand(1).ReadAsArray()
# Load inputs for LEVEL 2
T = DataCube.Rasterdata_tiffs(os.path.join(output_folder, str(Paths.T) %WAPOR_LVL), str(Formats.T) %WAPOR_LVL, Dates, Conversion = Conversions.T, Example_Data = example_file, Mask_Data = example_file, gap_filling = 1, reprojection_type = 2, Variable = 'T', Product = 'WAPOR', Unit = 'mm/day')
ET0 = DataCube.Rasterdata_tiffs(os.path.join(output_folder, Paths.ET0), Formats.ET0, Dates, Conversion = Conversions.ET0, Example_Data = example_file, Mask_Data = example_file, gap_filling = 1, reprojection_type = 2, Variable = 'ET0', Product = 'WAPOR', Unit = 'mm/day')
LU = DataCube.Rasterdata_tiffs(os.path.join(output_folder, str(Paths.LU) %WAPOR_LVL), str(Formats.LU) %WAPOR_LVL, Dates_yearly, Conversion = Conversions.LU, Example_Data = example_file, Mask_Data = example_file, Variable = 'LU', Product = 'WAPOR', Unit = 'LU')
LUdek = DataCube.Rasterdata_tiffs(os.path.join(output_folder,str(Paths.LU) %WAPOR_LVL), str(Formats.LU) %WAPOR_LVL, Dates, Conversion = Conversions.LU, Example_Data = example_file, Mask_Data = example_file, Variable = 'LU', Product = 'WAPOR', Unit = 'LU')
################################## Calculate LU map ##########################################
Phenology_pixels_year, Grassland_pixels_year = Create_LU_MAP(output_folder, Dates_yearly, LU, LUdek, Paths.LU_ESA, Formats.LU_ESA, example_file)
LU_END = DataCube.Rasterdata_tiffs(os.path.join(output_folder, Paths.LU_END), Formats.LU_END, list(Dates_yearly), Conversion = Conversions.LU_END, Variable = 'LU_END', Product = '', Unit = '-')
del LU
################################## Get ALBEDO data ############################################
if Radiation_Data == "LANDSAF":
Start_Rad = 2016
if Radiation_Data == "KNMI":
Start_Rad = 2017
if METEO_timestep == "Monthly":
Start_Rad = Start_year_analyses
Dates_Net_Radiation = Functions.Get_Dekads(str(np.maximum(int(Start_year_analyses), Start_Rad)), End_year_analyses)
if Albedo_Data == "MODIS":
Albedo = DataCube.Rasterdata_tiffs(os.path.join(output_folder, Paths.Albedo), Formats.Albedo, Dates_Net_Radiation, Conversion = Conversions.Albedo, Example_Data = example_file, Mask_Data = example_file, gap_filling = 1, reprojection_type = 2, Variable = 'Albedo', Product = 'MODIS', Unit = '-')
else:
Albedo_Array = np.ones([len(Dates_Net_Radiation), T.Size[1], T.Size[2]])* 0.17
for Dates_albedo in Dates_Net_Radiation:
Year_now = Dates_albedo.year
LU_Now = LU_END.Data[Year_now-Start_year_analyses,:,:]
Albedo_Array_now = np.ones([T.Size[1], T.Size[2]])* 0.17
Albedo_Array_now = np.where(LU_Now==1, 0.20, Albedo_Array_now)
Albedo_Array_now= np.where(LU_Now==3, 0.23, Albedo_Array_now)
Albedo_Array[Year_now-Start_year_analyses,:,:] = Albedo_Array_now
Albedo = DataCube.Rasterdata_Empty()
Albedo.Data = Albedo_Array * MASK
Albedo.Projection = T.Projection
Albedo.GeoTransform = T.GeoTransform
Albedo.Ordinal_time = np.array(list(map(lambda i : i.toordinal(), Dates_Net_Radiation)))
Albedo.Size = Albedo_Array.shape
Albedo.Variable = "Albedo"
Albedo.Unit = "-"
if METEO_timestep == "Monthly":
Dates_monthly = list(pd.date_range("%s-01-01" %str(Start_year_analyses), "%s-12-31" %End_year_analyses, freq = "MS"))
Temp_monthly = DataCube.Rasterdata_tiffs(os.path.join(output_folder, Paths.Temp_monthly), Formats.Temp_monthly, Dates_monthly, Conversion = Conversions.Temp_monthly, Example_Data = example_file, Mask_Data = example_file, reprojection_type = 2, Variable = 'Temperature', Product = 'GLDAS', Unit = 'Celcius')
Hum_monthly = DataCube.Rasterdata_tiffs(os.path.join(output_folder, Paths.Hum_monthly), Formats.Hum_monthly, Dates_monthly, Conversion = Conversions.Hum_monthly, Example_Data = example_file, Mask_Data = example_file, reprojection_type = 2, Variable = 'Humidity', Product = 'GLDAS', Unit = 'Percentage')
DSSF_monthly = DataCube.Rasterdata_tiffs(os.path.join(output_folder, Paths.DSSF_monthly), Formats.DSSF_monthly, Dates_monthly, Conversion = Conversions.DSSF_monthly, Example_Data = example_file, Mask_Data = example_file, reprojection_type = 2, Variable = 'DSSF', Product = 'GLDAS', Unit = 'W/m2')
if METEO_timestep == "Daily":
Dates_Daily = list(pd.date_range("%s-01-01" %str(Start_year_analyses), "%s-12-31" %End_year_analyses))
Dates_Net_Radiation_Daily = list(pd.date_range("%s-01-01" %str(np.maximum(int(Start_year_analyses), Start_Rad)), "%s-12-31" %End_year_analyses))
# Open daily
if Radiation_Data == "LANDSAF":
DSLF_daily = DataCube.Rasterdata_tiffs(os.path.join(output_folder, Paths.DSLF), Formats.DSLF, Dates_Net_Radiation_Daily, Conversion = Conversions.DSLF, Example_Data = example_file, Mask_Data = example_file, reprojection_type = 2, Variable = 'DSLF', Product = 'LANDSAF', Unit = 'W/m2')
DSSF_daily = DataCube.Rasterdata_tiffs(os.path.join(output_folder, Paths.DSSF), Formats.DSSF, Dates_Net_Radiation_Daily, Conversion = Conversions.DSSF, Example_Data = example_file, Mask_Data = example_file, reprojection_type = 2, Variable = 'DSSF', Product = 'LANDSAF', Unit = 'W/m2')
if Radiation_Data == "KNMI":
DSSF_daily = DataCube.Rasterdata_tiffs(os.path.join(output_folder, Paths.KNMI), Formats.KNMI, Dates_Net_Radiation_Daily, Conversion = Conversions.KNMI, Example_Data = example_file, Mask_Data = example_file, reprojection_type = 2, Variable = 'SDS', Product = 'KNMI', Unit = 'W/m2')
Temp_daily = DataCube.Rasterdata_tiffs(os.path.join(output_folder, Paths.Temp), Formats.Temp, Dates_Daily, Conversion = Conversions.Temp, Example_Data = example_file, Mask_Data = example_file, reprojection_type = 2, Variable = 'Temperature', Product = 'GLDAS', Unit = 'Celcius')
Hum_daily = DataCube.Rasterdata_tiffs(os.path.join(output_folder, Paths.Hum), Formats.Hum, Dates_Daily, Conversion = Conversions.Hum, Example_Data = example_file, Mask_Data = example_file, reprojection_type = 2, Variable = 'Humidity', Product = 'GLDAS', Unit = 'Percentage')
#################### Convert into daily datasets ############################################
Albedo_Daily = Functions.Calc_Daily_from_Dekads(Albedo)
################################### Calculate LAI ############################################
LAI_Data = np.log((1-np.minimum(T.Data/ET0.Data, 0.99)))/(-0.55)
LAI_Data[LUdek.Data==80] = 0.0
LAI_Data = LAI_Data.clip(0.0, 7.0)
# Write in DataCube
LAI = DataCube.Rasterdata_Empty()
LAI.Data = LAI_Data * MASK
LAI.Projection = T.Projection
LAI.GeoTransform = T.GeoTransform
LAI.Ordinal_time = T.Ordinal_time
LAI.Size = LAI_Data.shape
LAI.Variable = "Leaf Area Index"
LAI.Unit = "m2-m-2"
del LAI_Data, LUdek
LAI.Save_As_Tiff(os.path.join(output_folder_L2, "LAI"))
if METEO_timestep == "Monthly":
DEM = DataCube.Rasterdata_tiffs(os.path.join(output_folder, Paths.DEM), Formats.DEM, Dates = None, Conversion = Conversions.DEM, Example_Data = example_file, Mask_Data = example_file, reprojection_type = 2, Variable = 'DEM', Product = 'SRTM', Unit = 'm')
DSSF = Functions.Calc_Dekads_from_Monthly(DSSF_monthly)
Temp = Functions.Calc_Dekads_from_Monthly(Temp_monthly)
Hum = Functions.Calc_Dekads_from_Monthly(Hum_monthly)
###################### Calculate Net Radiation (daily) #####################################
DOY = np.array(list(map(lambda i : int(datetime.datetime.fromordinal(i).strftime('%j')), LAI.Ordinal_time[np.isin(LAI.Ordinal_time, DSSF.Ordinal_time)])))
Latitude = Albedo.GeoTransform[3] + Albedo.GeoTransform[5] * np.float_(list(range(0,Albedo.Size[1]))) - 0.5 * Albedo.GeoTransform[5]
Inverse_Relative_Distance_Earth_Sun = 1 + 0.033* np.cos(2 * np.pi * DOY/365)
Solar_Declanation = 0.409 * np.sin(2 * np.pi * DOY/365 - 1.39)
Sunset_Hour_Angle = np.squeeze(np.arccos(-np.tan(Latitude[None, :, None]/180 * np.pi)*np.tan(Solar_Declanation[:, None, None])))
Extra_Terrestrial_Radiation = np.squeeze(435.2 * Inverse_Relative_Distance_Earth_Sun[:, None, None] * (Sunset_Hour_Angle[:, :, None] * np.sin((Latitude[None, :, None]/180) * np.pi) * np.sin(Solar_Declanation[:, None, None]) + np.cos((Latitude[None, :, None]/180) * np.pi) * np.cos(Solar_Declanation[:, None, None]) * np.sin(Sunset_Hour_Angle[:, :, None])))
Saturated_Vapor_Pressure = 0.611 * np.exp((17.27 * Temp.Data)/(237.3 + Temp.Data))
Actual_Vapor_Pressure = Hum.Data * 0.01 * Saturated_Vapor_Pressure
Slope_Saturated_Vapor_Pressure = 4098 * Saturated_Vapor_Pressure/(Temp.Data+237.3)**2
Psy_Constant = 0.665 * 0.001 * 101.3 * ((293 - 0.0065 * DEM.Data)/293)**(5.26)
Net_Longwave_FAO = (0.34 - 0.14 * (Actual_Vapor_Pressure[np.isin(Temp.Ordinal_time, DSSF.Ordinal_time), :, :])**(0.5)) * (1.35 * DSSF.Data/(0.8 * Extra_Terrestrial_Radiation[:, :, None]) - 0.35) * 0.0000000567 * (273.15+Temp.Data[np.isin(Temp.Ordinal_time, DSSF.Ordinal_time), :, :])**4
Net_Longwave_Slob = 110 * (DSSF.Data/Extra_Terrestrial_Radiation[:, :, None])
Net_Longwave = np.where(Net_Longwave_FAO>Net_Longwave_Slob, Net_Longwave_FAO, Net_Longwave_Slob)
Net_Radiation_Data =(1 - Albedo.Data[np.isin(Albedo.Ordinal_time, DSSF.Ordinal_time), :, :])*DSSF.Data - Net_Longwave
Days_in_Dekads = np.append(Albedo.Ordinal_time[1:] - Albedo.Ordinal_time[:-1], 11)
###################### Calculate ET0 de Bruin Daily #####################################
ET0_deBruin_Data = ((Slope_Saturated_Vapor_Pressure[np.isin(Temp.Ordinal_time, DSSF.Ordinal_time), :, :]/(Slope_Saturated_Vapor_Pressure[np.isin(Temp.Ordinal_time, DSSF.Ordinal_time), :, :] + Psy_Constant[None, :, :])) * ((1 - 0.23) * DSSF.Data - Net_Longwave_Slob) + 20)/28.4 * Days_in_Dekads[:, None, None]
# Write in DataCube
ET0_deBruin = DataCube.Rasterdata_Empty()
ET0_deBruin.Data = ET0_deBruin_Data * MASK
ET0_deBruin.Projection = Albedo.Projection
ET0_deBruin.GeoTransform = Albedo.GeoTransform
ET0_deBruin.Ordinal_time = Albedo.Ordinal_time
ET0_deBruin.Size = ET0_deBruin_Data.shape
ET0_deBruin.Variable = "ET0 de Bruin"
ET0_deBruin.Unit = "mm-dekad-1"
ET0_deBruin.Save_As_Tiff(os.path.join(output_folder_L2, "ET0_deBruin"))
# Write in DataCube
Net_Radiation = DataCube.Rasterdata_Empty()
Net_Radiation.Data = Net_Radiation_Data * MASK
Net_Radiation.Projection = Albedo.Projection
Net_Radiation.GeoTransform = Albedo.GeoTransform
Net_Radiation.Ordinal_time = Albedo.Ordinal_time
Net_Radiation.Size = Net_Radiation_Data.shape
Net_Radiation.Variable = "Net Radiation"
Net_Radiation.Unit = "W-m-2"
if METEO_timestep == "Daily":
#################### Calculate Net Radiation LANDSAF method ###################################
if Radiation_Data == "LANDSAF":
################# Calculate Land Surface Emissivity ###########################################
Land_Surface_Emissivity_Data = np.minimum(1, 0.9 + 0.017 * LAI.Data[np.isin(LAI.Ordinal_time, Albedo.Ordinal_time), :, :])
Land_Surface_Emissivity_Data = Land_Surface_Emissivity_Data.clip(0, 1.0)
# Write in DataCube
Land_Surface_Emissivity = DataCube.Rasterdata_Empty()
Land_Surface_Emissivity.Data = Land_Surface_Emissivity_Data * MASK
Land_Surface_Emissivity.Projection = Albedo.Projection
Land_Surface_Emissivity.GeoTransform = Albedo.GeoTransform
Land_Surface_Emissivity.Ordinal_time = Albedo.Ordinal_time
Land_Surface_Emissivity.Size = Land_Surface_Emissivity_Data.shape
Land_Surface_Emissivity.Variable = "Land Surface Emissivity"
Land_Surface_Emissivity.Unit = "-"
del Land_Surface_Emissivity_Data
Land_Surface_Emissivity.Save_As_Tiff(os.path.join(output_folder_L2, "Land_Surface_Emissivity"))
#################### Convert into daily datasets ############################################
Land_Surface_Emissivity_Daily = Functions.Calc_Daily_from_Dekads(Land_Surface_Emissivity)
###################### Calculate Net Radiation (daily) #####################################
Net_Radiation_Data_Daily = (1 - Albedo_Daily.Data) * DSSF_daily.Data + DSLF_daily.Data * 1.15 - Land_Surface_Emissivity_Daily.Data * 0.0000000567 * (273.15 + Temp_daily.Data[np.isin(Temp_daily.Ordinal_time, DSLF_daily.Ordinal_time)] - 4)**4
Net_Radiation_Data_Daily = Net_Radiation_Data_Daily.clip(0, 500)
Net_Radiation_Data_Daily[Net_Radiation_Data_Daily == 0] = np.nan
del Land_Surface_Emissivity_Daily, DSSF_daily, DSLF_daily
#################### Calculate Net Radiation KNMI method ###################################
if Radiation_Data == "KNMI":
DEM = DataCube.Rasterdata_tiffs(os.path.join(output_folder, Paths.DEM), Formats.DEM, Dates = None, Conversion = Conversions.DEM, Example_Data = example_file, Mask_Data = example_file, reprojection_type = 2, Variable = 'DEM', Product = 'SRTM', Unit = 'm')
###################### Calculate Net Radiation (daily) #####################################
DOY = np.array(list(map(lambda i : int(datetime.datetime.fromordinal(i).strftime('%j')), Albedo_Daily.Ordinal_time[np.isin(Albedo_Daily.Ordinal_time, DSSF_daily.Ordinal_time)])))
Latitude = Albedo.GeoTransform[3] + Albedo.GeoTransform[5] * np.float_(list(range(0,Albedo.Size[1]))) - 0.5 * Albedo.GeoTransform[5]
Inverse_Relative_Distance_Earth_Sun = 1 + 0.033* np.cos(2 * np.pi * DOY/365)
Solar_Declanation = 0.409 * np.sin(2 * np.pi * DOY/365 - 1.39)
Sunset_Hour_Angle = np.squeeze(np.arccos(-np.tan(Latitude[None, :, None]/180 * np.pi)*np.tan(Solar_Declanation[:, None, None])))
Extra_Terrestrial_Radiation = np.squeeze(435.2 * Inverse_Relative_Distance_Earth_Sun[:, None, None] * (Sunset_Hour_Angle[:, :, None] * np.sin((Latitude[None, :, None]/180) * np.pi) * np.sin(Solar_Declanation[:, None, None]) + np.cos((Latitude[None, :, None]/180) * np.pi) * np.cos(Solar_Declanation[:, None, None]) * np.sin(Sunset_Hour_Angle[:, :, None])))
Saturated_Vapor_Pressure = 0.611 * np.exp((17.27 * Temp_daily.Data)/(237.3 + Temp_daily.Data))
Actual_Vapor_Pressure = Hum_daily.Data * 0.01 * Saturated_Vapor_Pressure
Slope_Saturated_Vapor_Pressure = 4098 * Saturated_Vapor_Pressure/(Temp_daily.Data+237.3)**2
Psy_Constant = 0.665 * 0.001 * 101.3 * ((293 - 0.0065 * DEM.Data)/293)**(5.26)
Net_Longwave_FAO = (0.34 - 0.14 * (Actual_Vapor_Pressure[np.isin(Temp_daily.Ordinal_time, DSSF_daily.Ordinal_time), :, :])**(0.5)) * (1.35 * DSSF_daily.Data/(0.8 * Extra_Terrestrial_Radiation[:, :, None]) - 0.35) * 0.0000000567 * (273.15+Temp_daily.Data[np.isin(Temp_daily.Ordinal_time, DSSF_daily.Ordinal_time), :, :])**4
Net_Longwave_Slob = 110 * (DSSF_daily.Data/Extra_Terrestrial_Radiation[:, :, None])
Net_Longwave = np.where(Net_Longwave_FAO>Net_Longwave_Slob, Net_Longwave_FAO, Net_Longwave_Slob)
Net_Radiation_Data_Daily =(1 - Albedo_Daily.Data[np.isin(Albedo_Daily.Ordinal_time, DSSF_daily.Ordinal_time), :, :])*DSSF_daily.Data - Net_Longwave
del Hum_daily, Latitude, Inverse_Relative_Distance_Earth_Sun, Solar_Declanation, Sunset_Hour_Angle, Saturated_Vapor_Pressure, Actual_Vapor_Pressure, Net_Longwave_FAO, Net_Longwave
###################### Calculate ET0 de Bruin Daily #####################################
ET0_deBruin_Daily_Data = ((Slope_Saturated_Vapor_Pressure[np.isin(Temp_daily.Ordinal_time, DSSF_daily.Ordinal_time), :, :]/(Slope_Saturated_Vapor_Pressure[np.isin(Temp_daily.Ordinal_time, DSSF_daily.Ordinal_time), :, :] + Psy_Constant[None, :, :])) * ((1 - 0.23) * DSSF_daily.Data - Net_Longwave_Slob) + 20)/28.4
# Write in DataCube
ET0_deBruin_Daily = DataCube.Rasterdata_Empty()
ET0_deBruin_Daily.Data = ET0_deBruin_Daily_Data * MASK
ET0_deBruin_Daily.Projection = Albedo.Projection
ET0_deBruin_Daily.GeoTransform = Albedo.GeoTransform
ET0_deBruin_Daily.Ordinal_time = Albedo_Daily.Ordinal_time
ET0_deBruin_Daily.Size = ET0_deBruin_Daily_Data.shape
ET0_deBruin_Daily.Variable = "ET0 de Bruin"
ET0_deBruin_Daily.Unit = "mm-d-1"
# change from daily to decads
ET0_deBruin = Functions.Calc_Dekads_from_Daily(ET0_deBruin_Daily, flux_state = "flux")
ET0_deBruin.Unit = "mm-dekad-1"
del ET0_deBruin_Daily_Data, Net_Longwave_Slob, KNMI_daily, Psy_Constant
ET0_deBruin.Save_As_Tiff(os.path.join(output_folder_L2, "ET0_deBruin"))
# Write in DataCube
Net_Radiation_Daily = DataCube.Rasterdata_Empty()
Net_Radiation_Daily.Data = Net_Radiation_Data_Daily * MASK
Net_Radiation_Daily.Projection = Albedo.Projection
Net_Radiation_Daily.GeoTransform = Albedo.GeoTransform
Net_Radiation_Daily.Ordinal_time = Albedo_Daily.Ordinal_time
Net_Radiation_Daily.Size = Net_Radiation_Data_Daily.shape
Net_Radiation_Daily.Variable = "Net Radiation"
Net_Radiation_Daily.Unit = "W-m-2"
del Net_Radiation_Data_Daily, Albedo_Daily, ET0_deBruin_Daily, Albedo
############### convert Net Radiation to dekadal ############################################
Net_Radiation = Functions.Calc_Dekads_from_Daily(Net_Radiation_Daily, flux_state = "state")
Temp = Functions.Calc_Dekads_from_Daily(Temp_daily, flux_state = "state")
del Net_Radiation_Daily, Temp_daily
# Calc net Radiation of before 2016 if required
if (int(Start_year_analyses) < Start_Rad and METEO_timestep != "Monthly"):
Total_years = int(np.ceil(Net_Radiation.Size[0]/36))
Net_Radiation_Per_Dekad = np.ones([36, Net_Radiation.Size[1], Net_Radiation.Size[2]]) * np.nan
ET0_Per_Dekad = np.ones([36, Net_Radiation.Size[1], Net_Radiation.Size[2]]) * np.nan
IDs_diff = ET0.Size[0] - Net_Radiation.Size[0]
for dekad in range(0,36):
IDs_rad = np.array(range(0, Total_years)) * 36 + dekad
IDs_rad_good = IDs_rad[IDs_rad<=Net_Radiation.Size[0]]
IDs_et0 = np.array(range(0, Total_years)) * 36 + dekad + IDs_diff
IDs_et0_good = IDs_et0[IDs_et0<=ET0.Size[0]]
Net_Radiation_Per_Dekad[dekad, :, :] = np.nanmean(Net_Radiation.Data[IDs_rad_good,:,:], axis = 0)
ET0_Per_Dekad[dekad, :, :] = np.nanmean(ET0.Data[IDs_et0_good,:,:], axis = 0)
Ratio_per_dekad = Net_Radiation_Per_Dekad/ET0_Per_Dekad
Ratios = Ratio_per_dekad
for i in range(0, Start_Rad - int(Start_year_analyses)-1):
Ratios = np.vstack([Ratios, Ratio_per_dekad])
Net_Radiation_Before_Start_Rad = Ratios * ET0.Data[0:Ratios.shape[0],:,:]
Net_Radiation_Data = np.vstack([Net_Radiation_Before_Start_Rad, Net_Radiation.Data])
Net_Radiation.Data = Net_Radiation_Data
Net_Radiation.Size = Net_Radiation_Data.shape
Net_Radiation.Ordinal_time = T.Ordinal_time
del Net_Radiation_Data
Net_Radiation.Unit = "W-m-2"
Net_Radiation.Save_As_Tiff(os.path.join(output_folder_L2, "Net_Radiation"))
############################ Calculate Root Depth ##########################################
# Load inputs for LEVEL 2
ET = DataCube.Rasterdata_tiffs(os.path.join(output_folder, str(Paths.ET) %WAPOR_LVL), str(Formats.ET) %WAPOR_LVL, Dates, Conversion = Conversions.ET, Example_Data = example_file, Mask_Data = example_file, gap_filling = 1, reprojection_type = 2, Variable = 'ET', Product = 'WAPOR', Unit = 'mm/day')
P = DataCube.Rasterdata_tiffs(os.path.join(output_folder, Paths.P), Formats.P, Dates, Conversion = Conversions.P, Example_Data = example_file, Mask_Data = example_file, gap_filling = 1, reprojection_type = 2, Variable = 'P', Product = 'WAPOR', Unit = 'mm/day')
NPP = DataCube.Rasterdata_tiffs(os.path.join(output_folder, str(Paths.NPP) %WAPOR_LVL), str(Formats.NPP) %WAPOR_LVL, Dates, Conversion = Conversions.NPP, Example_Data = example_file, Mask_Data = example_file, Variable = 'NPP', Product = 'WAPOR', Unit = 'kg/ha/day')
############################ Calculate Root Depth ##########################################
Root_Depth_Data = 0.85 * 100 * np.maximum(0, -0.0326 * LAI.Data**2 + 0.4755 * LAI.Data - 0.0411)
Root_Depth_Data = Root_Depth_Data.clip(0, 500)
# Write in DataCube
Root_Depth = DataCube.Rasterdata_Empty()
Root_Depth.Data = Root_Depth_Data * MASK
Root_Depth.Projection = ET.Projection
Root_Depth.GeoTransform = ET.GeoTransform
Root_Depth.Ordinal_time = ET.Ordinal_time
Root_Depth.Size = Root_Depth_Data.shape
Root_Depth.Variable = "Root Depth"
Root_Depth.Unit = "cm"
del Root_Depth_Data
Root_Depth.Save_As_Tiff(os.path.join(output_folder_L2, "Root_Depth"))
################# Calculate Fractional Vegetation Cover #######################################
Fract_vegt_Data = 1-np.exp(-0.65 * LAI.Data)
Fract_vegt_Data = Fract_vegt_Data.clip(0, 1.0)
# Write in DataCube
Fract_vegt = DataCube.Rasterdata_Empty()
Fract_vegt.Data = Fract_vegt_Data * MASK
Fract_vegt.Projection = ET.Projection
Fract_vegt.GeoTransform = ET.GeoTransform
Fract_vegt.Ordinal_time = ET.Ordinal_time
Fract_vegt.Size = Fract_vegt_Data.shape
Fract_vegt.Variable = "Fractional Vegetation"
Fract_vegt.Unit = "-"
del Fract_vegt_Data
Fract_vegt.Save_As_Tiff(os.path.join(output_folder_L2, "Fractional_Vegetation_Cover"))
########################## Calculate maximum Kc ####################################
Kc_MAX_Data = np.minimum(1.4 ,0.95 * Fract_vegt.Data + 0.2)
Kc_MAX_Data = Kc_MAX_Data.clip(0, 500)
# Write in DataCube
Kc_MAX = DataCube.Rasterdata_Empty()
Kc_MAX.Data = Kc_MAX_Data * MASK
Kc_MAX.Projection = ET.Projection
Kc_MAX.GeoTransform = ET.GeoTransform
Kc_MAX.Ordinal_time = ET.Ordinal_time
Kc_MAX.Size = Kc_MAX_Data.shape
Kc_MAX.Variable = "Kc MAX"
Kc_MAX.Unit = "-"
del Kc_MAX_Data, Fract_vegt
Kc_MAX.Save_As_Tiff(os.path.join(output_folder_L2, "Kc_MAX"))
################# Calculate Evaporative Fraction ############################################
Evaporative_Fraction_Data = ET.Data *28.4/Net_Radiation.Data
Evaporative_Fraction_Data = Evaporative_Fraction_Data.clip(0, 1.5)
# Write in DataCube
Evaporative_Fraction = DataCube.Rasterdata_Empty()
Evaporative_Fraction.Data = Evaporative_Fraction_Data * MASK
Evaporative_Fraction.Projection = ET.Projection
Evaporative_Fraction.GeoTransform = ET.GeoTransform
Evaporative_Fraction.Ordinal_time = ET.Ordinal_time
Evaporative_Fraction.Size = Evaporative_Fraction_Data.shape
Evaporative_Fraction.Variable = "Evaporative Fraction"
Evaporative_Fraction.Unit = "-"
del Evaporative_Fraction_Data
Evaporative_Fraction.Save_As_Tiff(os.path.join(output_folder_L2, "Evaporative_Fraction"))
############## Calculate Land Theta Saturated Subsoil ##################################
# Open Constant
Bulk = DataCube.Rasterdata_tiffs(os.path.join(output_folder, Paths.Bulk), Formats.Bulk.format(level=6), Dates = None, Conversion = Conversions.Bulk, Example_Data = example_file, Mask_Data = example_file, reprojection_type = 2, Variable = 'Bulk', Product = 'SoilGrids', Unit = 'kg/m3')
Sand = DataCube.Rasterdata_tiffs(os.path.join(output_folder, Paths.Sand), Formats.Sand.format(level=6), Dates = None, Conversion = Conversions.Sand, Example_Data = example_file, Mask_Data = example_file, reprojection_type = 2, Variable = 'Sand', Product = 'SoilGrids', Unit = 'Percentage')
Clay = DataCube.Rasterdata_tiffs(os.path.join(output_folder, Paths.Clay), Formats.Clay.format(level=6), Dates = None, Conversion = Conversions.Clay, Example_Data = example_file, Mask_Data = example_file, reprojection_type = 2, Variable = 'Clay', Product = 'SoilGrids', Unit = 'Percentage')
Theta_Sat_Subsoil_Data = 0.85 * (1 - Bulk.Data/2650) + 0.13 * Clay.Data * 0.01
# Write in DataCube
Theta_Sat_Subsoil = DataCube.Rasterdata_Empty()
Theta_Sat_Subsoil.Data = Theta_Sat_Subsoil_Data * MASK
Theta_Sat_Subsoil.Projection = ET.Projection
Theta_Sat_Subsoil.GeoTransform = ET.GeoTransform
Theta_Sat_Subsoil.Ordinal_time = None
Theta_Sat_Subsoil.Size = Theta_Sat_Subsoil_Data.shape
Theta_Sat_Subsoil.Variable = "Saturated Theta Subsoil"
Theta_Sat_Subsoil.Unit = "cm3-cm-3"
del Theta_Sat_Subsoil_Data
Theta_Sat_Subsoil.Save_As_Tiff(os.path.join(output_folder_L2, "Theta_Sat_Subsoil"))
################### Calculate Theta Field Capacity Subsoil #############################
Theta_FC_Subsoil_Data = -2.95 * Theta_Sat_Subsoil.Data**2 + 3.96 * Theta_Sat_Subsoil.Data - 0.871
# Write in DataCube
Theta_FC_Subsoil = DataCube.Rasterdata_Empty()
Theta_FC_Subsoil.Data = Theta_FC_Subsoil_Data * MASK
Theta_FC_Subsoil.Projection = ET.Projection
Theta_FC_Subsoil.GeoTransform = ET.GeoTransform
Theta_FC_Subsoil.Ordinal_time = None
Theta_FC_Subsoil.Size = Theta_FC_Subsoil_Data.shape
Theta_FC_Subsoil.Variable = "Field Capacity Subsoil"
Theta_FC_Subsoil.Unit = "cm3-cm-3"
del Theta_FC_Subsoil_Data
Theta_FC_Subsoil.Save_As_Tiff(os.path.join(output_folder_L2, "Theta_FC_Subsoil"))
################### Calculate Theta Wilting Point Subsoil ##############################
Theta_WP_Subsoil_Data = 3.0575 * Theta_FC_Subsoil.Data**4.5227
# Write in DataCube
Theta_WP_Subsoil = DataCube.Rasterdata_Empty()
Theta_WP_Subsoil.Data = Theta_WP_Subsoil_Data * MASK
Theta_WP_Subsoil.Projection = ET.Projection
Theta_WP_Subsoil.GeoTransform = ET.GeoTransform
Theta_WP_Subsoil.Ordinal_time = None
Theta_WP_Subsoil.Size = Theta_WP_Subsoil_Data.shape
Theta_WP_Subsoil.Variable = "Wilting Point Subsoil"
Theta_WP_Subsoil.Unit = "cm3-cm-3"
del Theta_WP_Subsoil_Data
Theta_WP_Subsoil.Save_As_Tiff(os.path.join(output_folder_L2, "Theta_WP_Subsoil"))
################### Calculate Theta Wilting Point Subsoil ##############################
Soil_Water_Holding_Capacity_Data = (Theta_FC_Subsoil.Data - Theta_WP_Subsoil.Data ) * 1000
# Write in DataCube
Soil_Water_Holding_Capacity = DataCube.Rasterdata_Empty()
Soil_Water_Holding_Capacity.Data = Soil_Water_Holding_Capacity_Data * MASK
Soil_Water_Holding_Capacity.Projection = ET.Projection
Soil_Water_Holding_Capacity.GeoTransform = ET.GeoTransform
Soil_Water_Holding_Capacity.Ordinal_time = None
Soil_Water_Holding_Capacity.Size = Soil_Water_Holding_Capacity_Data.shape
Soil_Water_Holding_Capacity.Variable = "Soil Water Holding Capacity"
Soil_Water_Holding_Capacity.Unit = "mm-m-1"
del Soil_Water_Holding_Capacity_Data
Soil_Water_Holding_Capacity.Save_As_Tiff(os.path.join(output_folder_L2, "Soil_Water_Holding_Capacity"))
################### Calculate Soil Moisture ############################################
Soil_Moisture_Data = Theta_Sat_Subsoil.Data * np.exp((Evaporative_Fraction.Data.clip(0, 0.9) - 1)/0.421)
# Write in DataCube
Soil_Moisture = DataCube.Rasterdata_Empty()
Soil_Moisture.Data = Soil_Moisture_Data * MASK
Soil_Moisture.Projection = ET.Projection
Soil_Moisture.GeoTransform = ET.GeoTransform
Soil_Moisture.Ordinal_time = ET.Ordinal_time
Soil_Moisture.Size = Soil_Moisture_Data.shape
Soil_Moisture.Variable = "Soil Moisture"
Soil_Moisture.Unit = "cm3-cm-3"
del Soil_Moisture_Data
Soil_Moisture.Save_As_Tiff(os.path.join(output_folder_L2, "Soil_Moisture"))
######################## Calculate days in each dekads #################################
Days_in_Dekads = np.append(ET.Ordinal_time[1:] - ET.Ordinal_time[:-1], 11)
######################## Calculate Crop Water Requirement ########################
Crop_Water_Requirement_Data = np.squeeze(np.maximum(Days_in_Dekads[:, None, None] * ET.Data, Kc_MAX.Data[None, :, :] * ET0.Data * Days_in_Dekads[:, None, None]), axis = 0)
# Write in DataCube
Crop_Water_Requirement = DataCube.Rasterdata_Empty()
Crop_Water_Requirement.Data = Crop_Water_Requirement_Data * MASK
Crop_Water_Requirement.Projection = ET.Projection
Crop_Water_Requirement.GeoTransform = ET.GeoTransform
Crop_Water_Requirement.Ordinal_time = ET.Ordinal_time
Crop_Water_Requirement.Size = Crop_Water_Requirement_Data.shape
Crop_Water_Requirement.Variable = "Crop Water Requirement"
Crop_Water_Requirement.Unit = "mm-dekad-1"
del Crop_Water_Requirement_Data, Kc_MAX
Crop_Water_Requirement.Save_As_Tiff(os.path.join(output_folder_L2, "Crop_Water_Requirement"))
######################## Calculate Critical Soil Moisture ########################
# Calculate Critical Soil Moisture
Critical_Soil_Moisture_Data = Theta_WP_Subsoil.Data[None,:,:] + (Theta_FC_Subsoil.Data[None,:,:] - Theta_WP_Subsoil.Data[None,:,:]) * (0.47+0.04*(5 - Crop_Water_Requirement.Data/Days_in_Dekads[:, None, None]))
# Write in DataCube
Critical_Soil_Moisture = DataCube.Rasterdata_Empty()
Critical_Soil_Moisture.Data = Critical_Soil_Moisture_Data * MASK
Critical_Soil_Moisture.Projection = ET.Projection
Critical_Soil_Moisture.GeoTransform = ET.GeoTransform
Critical_Soil_Moisture.Ordinal_time = ET.Ordinal_time
Critical_Soil_Moisture.Size = Critical_Soil_Moisture_Data.shape
Critical_Soil_Moisture.Variable = "Critical Soil Moisture"
Critical_Soil_Moisture.Unit = "cm3-cm-3"
del Critical_Soil_Moisture_Data
Critical_Soil_Moisture.Save_As_Tiff(os.path.join(output_folder_L2, "Critical_Soil_Moisture"))
del Critical_Soil_Moisture
################## Calculate Soil Moisture Start and End ########################
Soil_Moisture_Start_Data = np.concatenate((Soil_Moisture.Data[0,:,:][None, :, :],(Soil_Moisture.Data[:-1,:,:]+Soil_Moisture.Data[1:,:,:])/2), axis=0)
Soil_Moisture_End_Data = np.concatenate(((Soil_Moisture.Data[1:,:,:]+Soil_Moisture.Data[:-1,:,:])/2, Soil_Moisture.Data[-1,:,:][None, :, :]), axis=0)
# Write in DataCube
Soil_Moisture_Start = DataCube.Rasterdata_Empty()
Soil_Moisture_Start.Data = Soil_Moisture_Start_Data * MASK
Soil_Moisture_Start.Projection = Soil_Moisture.Projection
Soil_Moisture_Start.GeoTransform = Soil_Moisture.GeoTransform
Soil_Moisture_Start.Ordinal_time = Soil_Moisture.Ordinal_time
Soil_Moisture_Start.Size = Soil_Moisture_Start_Data.shape
Soil_Moisture_Start.Variable = "Soil Moisture Start"
Soil_Moisture_Start.Unit = "cm3-cm-3"
# Write in DataCube
Soil_Moisture_End = DataCube.Rasterdata_Empty()
Soil_Moisture_End.Data = Soil_Moisture_End_Data * MASK
Soil_Moisture_End.Projection = Soil_Moisture.Projection
Soil_Moisture_End.GeoTransform = Soil_Moisture.GeoTransform
Soil_Moisture_End.Ordinal_time = Soil_Moisture.Ordinal_time
Soil_Moisture_End.Size = Soil_Moisture_End_Data.shape
Soil_Moisture_End.Variable = "Soil Moisture End"
Soil_Moisture_End.Unit = "cm3-cm-3"
del Soil_Moisture_End_Data, Soil_Moisture_Start_Data
Soil_Moisture_Start.Save_As_Tiff(os.path.join(output_folder_L2, "Temp", "Soil_Moisture_Start"))
Soil_Moisture_End.Save_As_Tiff(os.path.join(output_folder_L2, "Temp", "Soil_Moisture_End"))
################## Calculate Soil Moisture Change ##################################
Soil_Moisture_Change_Data = 10 * Root_Depth.Data * Days_in_Dekads[:, None, None] * (Soil_Moisture_End.Data - Soil_Moisture_Start.Data)
# Write in DataCube
Soil_Moisture_Change = DataCube.Rasterdata_Empty()
Soil_Moisture_Change.Data = Soil_Moisture_Change_Data * MASK
Soil_Moisture_Change.Projection = Soil_Moisture.Projection
Soil_Moisture_Change.GeoTransform = Soil_Moisture.GeoTransform
Soil_Moisture_Change.Ordinal_time = Soil_Moisture.Ordinal_time
Soil_Moisture_Change.Size = Soil_Moisture_Change_Data.shape
Soil_Moisture_Change.Variable = "Change Soil Moisture"
Soil_Moisture_Change.Unit = "mm-dekad-1"
del Soil_Moisture_Change_Data, Soil_Moisture_Start, Soil_Moisture_End
Soil_Moisture_Change.Save_As_Tiff(os.path.join(output_folder_L2, "Soil_Moisture_Change"))
################## Calculate Net Supply / Net Drainage ##############################
Net_Supply_Drainage_Data = (ET.Data - P.Data) * Days_in_Dekads[:, None, None] + Soil_Moisture_Change.Data
# Write in DataCube
Net_Supply_Drainage = DataCube.Rasterdata_Empty()
Net_Supply_Drainage.Data = Net_Supply_Drainage_Data * MASK
Net_Supply_Drainage.Projection = Soil_Moisture.Projection
Net_Supply_Drainage.GeoTransform = Soil_Moisture.GeoTransform
Net_Supply_Drainage.Ordinal_time = Soil_Moisture.Ordinal_time
Net_Supply_Drainage.Size = Net_Supply_Drainage_Data.shape
Net_Supply_Drainage.Variable = "Net Supply Drainage"
Net_Supply_Drainage.Unit = "mm-dekad-1"
del Net_Supply_Drainage_Data, Soil_Moisture_Change
Net_Supply_Drainage.Save_As_Tiff(os.path.join(output_folder_L2, "Temp", "Net_Supply_Drainage"))
del Net_Supply_Drainage
#################### Calculate Deep Percolation ###################################
Deep_Percolation_Data = np.maximum(0, (Soil_Moisture.Data - Theta_FC_Subsoil.Data[None, :, :]) * Root_Depth.Data * Days_in_Dekads[:, None, None])
# Write in DataCube
Deep_Percolation = DataCube.Rasterdata_Empty()
Deep_Percolation.Data = Deep_Percolation_Data * MASK
Deep_Percolation.Projection = Soil_Moisture.Projection
Deep_Percolation.GeoTransform = Soil_Moisture.GeoTransform
Deep_Percolation.Ordinal_time = Soil_Moisture.Ordinal_time
Deep_Percolation.Size = Deep_Percolation_Data.shape
Deep_Percolation.Variable = "Deep Percolation"
Deep_Percolation.Unit = "mm-dekad-1"
del Deep_Percolation_Data
Deep_Percolation.Save_As_Tiff(os.path.join(output_folder_L2, "Deep_Percolation"))
del Deep_Percolation
############### Calculate Storage coefficient for surface runoff #################
Storage_Coeff_Surface_Runoff_Data = 4 * (Sand.Data[None, :, :] * LAI.Data) * (Theta_Sat_Subsoil.Data[None, :, :] - Soil_Moisture.Data)
# Write in DataCube
Storage_Coeff_Surface_Runoff = DataCube.Rasterdata_Empty()
Storage_Coeff_Surface_Runoff.Data = Storage_Coeff_Surface_Runoff_Data * MASK
Storage_Coeff_Surface_Runoff.Projection = Soil_Moisture.Projection
Storage_Coeff_Surface_Runoff.GeoTransform = Soil_Moisture.GeoTransform
Storage_Coeff_Surface_Runoff.Ordinal_time = Soil_Moisture.Ordinal_time
Storage_Coeff_Surface_Runoff.Size = Storage_Coeff_Surface_Runoff_Data.shape
Storage_Coeff_Surface_Runoff.Variable = "Storage Coefficient Surface Runoff"
Storage_Coeff_Surface_Runoff.Unit = "mm-dekad-1"
del Storage_Coeff_Surface_Runoff_Data
Storage_Coeff_Surface_Runoff.Save_As_Tiff(os.path.join(output_folder_L2, "Storage_Coeff_Surface_Runoff"))
######################## Calculate Surface Runoff P #############################
I = DataCube.Rasterdata_tiffs(os.path.join(output_folder, str(Paths.I) %WAPOR_LVL), str(Formats.I) %WAPOR_LVL, Dates, Conversion = Conversions.I, Example_Data = example_file, Mask_Data = example_file, gap_filling = 1, reprojection_type = 2, Variable = 'I', Product = 'WAPOR', Unit = 'mm/day')
Surface_Runoff_P_Data = (Days_in_Dekads[:, None, None] * (P.Data - I.Data))**2/(Days_in_Dekads[:, None, None] * (P.Data- I.Data) + Storage_Coeff_Surface_Runoff.Data)
Surface_Runoff_P_Data[np.isnan(Surface_Runoff_P_Data)] = 0.0
# Write in DataCube
Surface_Runoff_P = DataCube.Rasterdata_Empty()
Surface_Runoff_P.Data = Surface_Runoff_P_Data * MASK
Surface_Runoff_P.Projection = Soil_Moisture.Projection
Surface_Runoff_P.GeoTransform = Soil_Moisture.GeoTransform
Surface_Runoff_P.Ordinal_time = Soil_Moisture.Ordinal_time
Surface_Runoff_P.Size = Surface_Runoff_P_Data.shape
Surface_Runoff_P.Variable = "Surface Runoff Precipitation"
Surface_Runoff_P.Unit = "mm-dekad-1"
del Surface_Runoff_P_Data, I, Storage_Coeff_Surface_Runoff
Surface_Runoff_P.Save_As_Tiff(os.path.join(output_folder_L2, "Surface_Runoff_P"))
######################## Calculate Surface Runoff P ##############################
Surface_Runoff_Coefficient_Data = np.maximum(0.1, Surface_Runoff_P.Data/(P.Data * Days_in_Dekads[:, None, None]))
Surface_Runoff_Coefficient_Data[np.isnan(Surface_Runoff_Coefficient_Data)] = 0.1
# Write in DataCube
Surface_Runoff_Coefficient = DataCube.Rasterdata_Empty()
Surface_Runoff_Coefficient.Data = Surface_Runoff_Coefficient_Data * MASK
Surface_Runoff_Coefficient.Projection = Soil_Moisture.Projection
Surface_Runoff_Coefficient.GeoTransform = Soil_Moisture.GeoTransform
Surface_Runoff_Coefficient.Ordinal_time = Soil_Moisture.Ordinal_time
Surface_Runoff_Coefficient.Size = Surface_Runoff_Coefficient_Data.shape
Surface_Runoff_Coefficient.Variable = "Surface Runoff Coefficient"
Surface_Runoff_Coefficient.Unit = "-"
del Surface_Runoff_Coefficient_Data
Surface_Runoff_Coefficient.Save_As_Tiff(os.path.join(output_folder_L2, "Surface_Runoff_Coefficient"))
del Surface_Runoff_P, Surface_Runoff_Coefficient
######################## Calculate updated maximum kc ######################
Kc_MAX_update_Data = Crop_Water_Requirement.Data/(Days_in_Dekads[:, None, None] * ET0.Data)
# Write in DataCube
Kc_MAX_update = DataCube.Rasterdata_Empty()
Kc_MAX_update.Data = Kc_MAX_update_Data * MASK
Kc_MAX_update.Projection = LAI.Projection
Kc_MAX_update.GeoTransform = LAI.GeoTransform
Kc_MAX_update.Ordinal_time = LAI.Ordinal_time
Kc_MAX_update.Size = Kc_MAX_update_Data.shape
Kc_MAX_update.Variable = "Kc MAX update"
Kc_MAX_update.Unit = "-"
del Kc_MAX_update_Data
Kc_MAX_update.Save_As_Tiff(os.path.join(output_folder_L2, "Kc_MAX_update"))
del Kc_MAX_update
################# Calculate 10 year Mean Net Radiation, per Pixel ########################
Total_years = int(np.ceil(Net_Radiation.Size[0]/36))
Net_Radiation_Long_Term_Data = np.ones([36, Net_Radiation.Size[1], Net_Radiation.Size[2]]) * np.nan
for dekad in range(0,36):
IDs = np.array(range(0, Total_years)) * 36 + dekad
IDs_good = IDs[IDs<=Net_Radiation.Size[0]]
Net_Radiation_Long_Term_Data[dekad, :, :] = np.nanmean(Net_Radiation.Data[IDs_good,:,:], axis = 0)
# Write in DataCube
Net_Radiation_Long_Term = DataCube.Rasterdata_Empty()
Net_Radiation_Long_Term.Data = Net_Radiation_Long_Term_Data * MASK
Net_Radiation_Long_Term.Projection = Soil_Moisture.Projection
Net_Radiation_Long_Term.GeoTransform = Soil_Moisture.GeoTransform
Net_Radiation_Long_Term.Ordinal_time = "Long_Term_Decade"
Net_Radiation_Long_Term.Size = Net_Radiation_Long_Term_Data.shape
Net_Radiation_Long_Term.Variable = "Long Term Net Radiation"
Net_Radiation_Long_Term.Unit = "W-m-2"
del Net_Radiation_Long_Term_Data
Net_Radiation_Long_Term.Save_As_Tiff(os.path.join(output_folder_L2, "Net_Radiation_Long_Term"))
del Net_Radiation_Long_Term
##################### Calculate 10 year mean evaporative fraction ###########################
Total_years = int(np.ceil(Evaporative_Fraction.Size[0]/36))
Evaporative_Fraction_Long_Term_Data = np.ones([36, Evaporative_Fraction.Size[1], Evaporative_Fraction.Size[2]]) * np.nan
for dekad in range(0,36):
IDs = np.array(range(0, Total_years)) * 36 + dekad
IDs_good = IDs[IDs<=Evaporative_Fraction.Size[0]]
Evaporative_Fraction_Long_Term_Data[dekad, :, :] = np.nanmean(Evaporative_Fraction.Data[IDs_good,:,:], axis = 0)
# Write in DataCube
Evaporative_Fraction_Long_Term = DataCube.Rasterdata_Empty()
Evaporative_Fraction_Long_Term.Data = Evaporative_Fraction_Long_Term_Data * MASK
Evaporative_Fraction_Long_Term.Projection = Soil_Moisture.Projection
Evaporative_Fraction_Long_Term.GeoTransform = Soil_Moisture.GeoTransform
Evaporative_Fraction_Long_Term.Ordinal_time = "Long_Term_Decade"
Evaporative_Fraction_Long_Term.Size = Evaporative_Fraction_Long_Term_Data.shape
Evaporative_Fraction_Long_Term.Variable = "Long Term Evaporative Fraction"
Evaporative_Fraction_Long_Term.Unit = "-"
del Evaporative_Fraction_Long_Term_Data
Evaporative_Fraction_Long_Term.Save_As_Tiff(os.path.join(output_folder_L2, "Evaporative_Fraction_Long_Term"))
del Evaporative_Fraction_Long_Term
######################### Calculate 10 yr mean soil moisture ###########################
Total_years = int(np.ceil(Evaporative_Fraction.Size[0]/36))
Soil_Moisture_Long_Term_Data = np.ones([36, Soil_Moisture.Size[1], Soil_Moisture.Size[2]]) * np.nan
for dekad in range(0,36):
IDs = np.array(range(0, Total_years)) * 36 + dekad
IDs_good = IDs[IDs<=Soil_Moisture.Size[0]]
Soil_Moisture_Long_Term_Data[dekad, :, :] = np.nanmean(Soil_Moisture.Data[IDs_good,:,:], axis = 0)
# Write in DataCube
Soil_Moisture_Long_Term = DataCube.Rasterdata_Empty()
Soil_Moisture_Long_Term.Data = Soil_Moisture_Long_Term_Data * MASK
Soil_Moisture_Long_Term.Projection = Soil_Moisture.Projection
Soil_Moisture_Long_Term.GeoTransform = Soil_Moisture.GeoTransform
Soil_Moisture_Long_Term.Ordinal_time = "Long_Term_Decade"
Soil_Moisture_Long_Term.Size = Soil_Moisture_Long_Term_Data.shape
Soil_Moisture_Long_Term.Variable = "Long Term Soil Moisture"
Soil_Moisture_Long_Term.Unit = "cm3-cm-3"
del Soil_Moisture_Long_Term_Data
Soil_Moisture_Long_Term.Save_As_Tiff(os.path.join(output_folder_L2, "Soil_Moisture_Long_Term"))
del Soil_Moisture_Long_Term
################## Calculate Available Water Before Depletion ##########################
Available_Before_Depletion_Data = 0.8 * (Theta_FC_Subsoil.Data[None, :, :] - 0.12) * 10 * Root_Depth.Data
# Write in DataCube
Available_Before_Depletion = DataCube.Rasterdata_Empty()
Available_Before_Depletion.Data = Available_Before_Depletion_Data * MASK
Available_Before_Depletion.Projection = Root_Depth.Projection
Available_Before_Depletion.GeoTransform = Root_Depth.GeoTransform
Available_Before_Depletion.Ordinal_time = Root_Depth.Ordinal_time
Available_Before_Depletion.Size = Available_Before_Depletion_Data.shape
Available_Before_Depletion.Variable = "Available Before Depletion"
Available_Before_Depletion.Unit = "mm"
del Theta_WP_Subsoil, Root_Depth
Available_Before_Depletion.Save_As_Tiff(os.path.join(output_folder_L2, "Available_Before_Depletion"))
del Available_Before_Depletion
############################### Calculate Phenelogy ####################################
L2.Phenology.Calc_Phenology(output_folder, Start_year_analyses, End_year_analyses, T, ET, NPP, P, Temp, ET0, LU_END, Phenology_pixels_year, Grassland_pixels_year, example_file, Days_in_Dekads, Phenology_Threshold, Phenology_Slope)
return()
def Calc_Dekads_from_Monthly(DataCube_in):
import WaporTranslator.LEVEL_1.DataCube as DataCube
# Get the timesteps of the dekads and the monthly
Time_monthly = DataCube_in.Ordinal_time
Time = Get_Dekads(
datetime.datetime.fromordinal(Time_monthly[0]).year,
datetime.datetime.fromordinal(Time_monthly[-1]).year)
Time = np.array(list(map(lambda i: i.toordinal(), Time)))
# Create empty array
Data_out = np.ones([
len(Time_monthly) * 3, DataCube_in.Size[1], DataCube_in.Size[2]
]) * np.nan
Counter = 1
for i in range(0, DataCube_in.Size[1]):
for j in range(0, DataCube_in.Size[2]):
sys.stdout.write(
"\rCreate Dekads %s %i/%i (%f %%)" %
(DataCube_in.Variable, Counter,
(DataCube_in.Size[1] * DataCube_in.Size[2]), Counter /
(DataCube_in.Size[1] * DataCube_in.Size[2]) * 100))
sys.stdout.flush()
x = np.append(Time_monthly, Time[-1])
y = np.append(DataCube_in.Data[:, i, j], DataCube_in.Data[-1, i,
j])
try:
f2 = interp1d(x, y, kind='linear')
inter = f2(Time)
except:
inter = np.ones(len(Time)) * np.nan
Data_out[:, i, j] = inter
Counter += 1
DataCube_out = DataCube.Rasterdata_Empty()
DataCube_out.Data = Data_out
DataCube_out.Projection = DataCube_in.Projection
DataCube_out.Size = [len(Time), DataCube_in.Size[1], DataCube_in.Size[2]]
DataCube_out.GeoTransform = DataCube_in.GeoTransform
DataCube_out.NoData = np.nan
DataCube_out.Ordinal_time = Time
# Origin Of Data
DataCube_out.Directory = ''
DataCube_out.Format = ''
# Describtion of dataset
DataCube_out.Variable = DataCube_in.Variable
DataCube_out.Product = DataCube_in.Product
DataCube_out.Description = DataCube_in.Description
DataCube_out.Unit = DataCube_in.Unit
DataCube_out.Dimension_description = DataCube_in.Dimension_description
# Time Series
DataCube_out.Startdate = '%d-%02d-%02d' % (datetime.datetime.fromordinal(
Time[0]).year, datetime.datetime.fromordinal(
Time[0]).month, datetime.datetime.fromordinal(Time[0]).day)
DataCube_out.Enddate = '%d-%02d-%02d' % (datetime.datetime.fromordinal(
Time[-1]).year, datetime.datetime.fromordinal(
Time[-1]).month, datetime.datetime.fromordinal(Time[-1]).day)
DataCube_out.Timestep = ''
print(
" "
)
return (DataCube_out)
def Calc_Dekads_from_Daily(DataCube_in, flux_state="flux"):
import WaporTranslator.LEVEL_1.DataCube as DataCube
# Get the timesteps of the dekads and the daily
Time = DataCube_in.Ordinal_time
# Open data
Data_array = DataCube_in.Data
# Find dekades dates
Dates_dek = Get_Dekads(str(datetime.datetime.fromordinal(Time[0]).year),
str(datetime.datetime.fromordinal(Time[-1]).year))
# Define the output array
Data_out = np.ones(
[len(Dates_dek), DataCube_in.Size[1], DataCube_in.Size[2]]) * np.nan
Counter = 1
for Date_dek in Dates_dek:
sys.stdout.write(
"\rCreate Daily %s %i/%i (%f %%)" %
(DataCube_in.Variable, Counter, len(Dates_dek), Counter /
(len(Dates_dek)) * 100))
sys.stdout.flush()
# date in dekad
day_dekad = int(
"%d" % int(np.minimum(int(
("%02d" % int(str(Date_dek.day)))[0]), 2)))
year = Date_dek.year
month = Date_dek.month
# Get end date day of dekad
if day_dekad == 2:
End_day_dekad = calendar.monthrange(year, month)[1]
else:
End_day_dekad = int(str(int(day_dekad)) + "1") + 9
Startdate_or = Date_dek.toordinal()
Enddate_or = datetime.datetime(year, month, End_day_dekad).toordinal()
Time_good = np.where(
np.logical_and(Time >= Startdate_or, Time <= Enddate_or), True,
False)
Array_dek = Data_array[Time_good, :, :]
if flux_state == "flux":
Data_out[int(Counter - 1), :, :] = np.nansum(Array_dek, axis=0)
if flux_state == "state":
Data_out[int(Counter - 1), :, :] = np.nanmean(Array_dek, axis=0)
Counter += 1
DataCube_out = DataCube.Rasterdata_Empty()
DataCube_out.Data = Data_out
DataCube_out.GeoTransform = DataCube_in.GeoTransform
DataCube_out.Projection = DataCube_in.Projection
DataCube_out.Size = [
len(Dates_dek), DataCube_in.Size[1], DataCube_in.Size[2]
]
DataCube_out.GeoTransform = DataCube_in.GeoTransform
DataCube_out.NoData = np.nan
DataCube_out.Ordinal_time = np.array(
list(map(lambda i: i.toordinal(), Dates_dek)))
DataCube_out.Variable = DataCube_in.Variable
print(
" "
)
return (DataCube_out)
def main(inputs):
# Set Variables
Start_year_analyses = inputs["Start_year"]
End_year_analyses = inputs["End_year"]
output_folder = inputs["Output_folder"]
WAPOR_LVL = inputs["WAPOR_LEVEL"]
threshold_irrigated = inputs["Irrigation_Dekads_Threshold"]
Champion_per = inputs["Champion_Percentage"]
# Do not show non relevant warnings
warnings.filterwarnings("ignore")
warnings.filterwarnings("ignore", category=FutureWarning)
warnings.filterwarnings("ignore", category=RuntimeWarning)
Startdate = "%s-01-01" % Start_year_analyses
Enddate = "%s-12-31" % End_year_analyses
# Define dates
Dates = Functions.Get_Dekads(Start_year_analyses, End_year_analyses)
Dates_Years = pd.date_range(Startdate, Enddate, freq="AS")
# Get path and formats
Paths = Inputs.Input_Paths()
Formats = Inputs.Input_Formats()
Conversions = Inputs.Input_Conversions()
# Set example file
example_file = os.path.join(output_folder, "LEVEL_1", "MASK", "MASK.tif")
# Open Mask
dest_mask = gdal.Open(example_file)
MASK = dest_mask.GetRasterBand(1).ReadAsArray()
# Define output folder LEVEL 3
output_folder_L3 = os.path.join(output_folder, "LEVEL_3", "Irrigation")
if not os.path.exists(output_folder_L3):
os.makedirs(output_folder_L3)
################################# Dynamic maps #################################
Crop_Water_Requirement = DataCube.Rasterdata_tiffs(
os.path.join(output_folder, Paths.Crop_Water_Requirement),
Formats.Crop_Water_Requirement,
Dates,
Conversion=Conversions.Crop_Water_Requirement,
Example_Data=example_file,
Mask_Data=example_file,
gap_filling=1,
reprojection_type=2,
Variable='Crop Water Requirement',
Product='',
Unit='mm/decade')
ET = DataCube.Rasterdata_tiffs(os.path.join(output_folder,
str(Paths.ET) % WAPOR_LVL),
str(Formats.ET) % WAPOR_LVL,
Dates,
Conversion=Conversions.ET,
Example_Data=example_file,
Mask_Data=example_file,
gap_filling=1,
reprojection_type=2,
Variable='ET',
Product='WAPOR',
Unit='mm/day')
E = DataCube.Rasterdata_tiffs(os.path.join(output_folder,
str(Paths.E) % WAPOR_LVL),
str(Formats.E) % WAPOR_LVL,
Dates,
Conversion=Conversions.E,
Example_Data=example_file,
Mask_Data=example_file,
gap_filling=1,
reprojection_type=2,
Variable='E',
Product='WAPOR',
Unit='mm/day')
I = DataCube.Rasterdata_tiffs(os.path.join(output_folder,
str(Paths.I) % WAPOR_LVL),
str(Formats.I) % WAPOR_LVL,
Dates,
Conversion=Conversions.I,
Example_Data=example_file,
Mask_Data=example_file,
gap_filling=1,
reprojection_type=2,
Variable='I',
Product='WAPOR',
Unit='mm/day')
P = DataCube.Rasterdata_tiffs(os.path.join(output_folder, Paths.P),
Formats.P,
Dates,
Conversion=Conversions.P,
Example_Data=example_file,
Mask_Data=example_file,
gap_filling=1,
reprojection_type=2,
Variable='P',
Product='WAPOR',
Unit='mm/day')
Critical_Soil_Moisture = DataCube.Rasterdata_tiffs(
os.path.join(output_folder, Paths.Critical_Soil_Moisture),
Formats.Critical_Soil_Moisture,
Dates,
Conversion=Conversions.Critical_Soil_Moisture,
Variable='Critical Soil Moisture',
Product='SoilGrids',
Unit='cm3/cm3')
Soil_Moisture = DataCube.Rasterdata_tiffs(
os.path.join(output_folder, Paths.Soil_Moisture),
Formats.Soil_Moisture,
Dates,
Conversion=Conversions.Soil_Moisture,
Variable='Soil Moisture',
Product='',
Unit='cm3/cm3')
Net_Supply_Drainage = DataCube.Rasterdata_tiffs(
os.path.join(output_folder, Paths.Net_Supply_Drainage),
Formats.Net_Supply_Drainage,
Dates,
Conversion=Conversions.Net_Supply_Drainage,
Variable='Net Supply Drainage',
Product='',
Unit='mm/decade')
Deep_Percolation = DataCube.Rasterdata_tiffs(
os.path.join(output_folder, Paths.Deep_Percolation),
Formats.Deep_Percolation,
Dates,
Conversion=Conversions.Deep_Percolation,
Variable='Deep Percolation',
Product='',
Unit='mm/decade')
Surface_Runoff_Coefficient = DataCube.Rasterdata_tiffs(
os.path.join(output_folder, Paths.Surface_Runoff_Coefficient),
Formats.Surface_Runoff_Coefficient,
Dates,
Conversion=Conversions.Surface_Runoff_Coefficient,
Variable='Surface Runoff Coefficient',
Product='',
Unit='-')
Surface_Runoff_P = DataCube.Rasterdata_tiffs(
os.path.join(output_folder, Paths.Surface_Runoff_P),
Formats.Surface_Runoff_P,
Dates,
Conversion=Conversions.Surface_Runoff_P,
Variable='Surface Runoff Precipitation',
Product='',
Unit='mm/decade')
AEZ = DataCube.Rasterdata_tiffs(os.path.join(output_folder, Paths.AEZ),
Formats.AEZ,
Dates,
Conversion=Conversions.AEZ,
Variable='Surface Runoff Coefficient',
Product='',
Unit='-')
ETcum = DataCube.Rasterdata_tiffs(os.path.join(output_folder,
Paths.Cumulative_ET),
Formats.Cumulative_ET,
Dates,
Conversion=Conversions.Cumulative_ET,
Variable='Cumulated Evapotranspiration',
Product='',
Unit='mm/decade')
Irrigation = DataCube.Rasterdata_tiffs(os.path.join(
output_folder, Paths.Irrigation),
Formats.Irrigation,
Dates,
Conversion=Conversions.Irrigation,
Variable='Irrigation',
Product='',
Unit='-')
################################# Static maps #################################
Theta_FC_Subsoil = DataCube.Rasterdata_tiffs(
os.path.join(output_folder, Paths.Theta_FC_Subsoil),
Formats.Theta_FC_Subsoil,
Dates=None,
Conversion=Conversions.Theta_FC_Subsoil,
Example_Data=example_file,
Mask_Data=example_file,
reprojection_type=2,
Variable='Theta Field Capacity Subsoil',
Product='SoilGrids',
Unit='cm3/cm3')
######################## Calculate days in each dekads #################################
Days_in_Dekads = np.append(ET.Ordinal_time[1:] - ET.Ordinal_time[:-1], 11)
######################## Calculate Irrigation Water Requirement ########################
Irrigation_Water_Requirement_Data = (
Crop_Water_Requirement.Data -
0.7 * P.Data * Days_in_Dekads[:, None, None]) / (0.65)
# Write in DataCube
Irrigation_Water_Requirement = DataCube.Rasterdata_Empty()
Irrigation_Water_Requirement.Data = Irrigation_Water_Requirement_Data * MASK
Irrigation_Water_Requirement.Projection = ET.Projection
Irrigation_Water_Requirement.GeoTransform = ET.GeoTransform
Irrigation_Water_Requirement.Ordinal_time = ET.Ordinal_time
Irrigation_Water_Requirement.Size = Irrigation_Water_Requirement_Data.shape
Irrigation_Water_Requirement.Variable = "Irrigation Water Requirement"
Irrigation_Water_Requirement.Unit = "mm-dekad-1"
del Irrigation_Water_Requirement_Data
Irrigation_Water_Requirement.Save_As_Tiff(
os.path.join(output_folder_L3, "Irrigation_Water_Requirement"))
######################## Calculate ETblue ########################
ETblue_Data = np.where(
ET.Data > 0.7 * P.Data,
Days_in_Dekads[:, None, None] * (ET.Data - 0.7 * P.Data), 0)
# Write in DataCube
ETblue = DataCube.Rasterdata_Empty()
ETblue.Data = ETblue_Data * MASK
ETblue.Projection = ET.Projection
ETblue.GeoTransform = ET.GeoTransform
ETblue.Ordinal_time = ET.Ordinal_time
ETblue.Size = ETblue_Data.shape
ETblue.Variable = "Blue Evapotranspiration"
ETblue.Unit = "mm-dekad-1"
del ETblue_Data
ETblue.Save_As_Tiff(os.path.join(output_folder_L3, "ETblue"))
######################## Calculate Gross Irrigation Water Supply ########################
Gross_Irrigation_Water_Supply_Data = np.maximum(
0, (Net_Supply_Drainage.Data + Deep_Percolation.Data +
Surface_Runoff_P.Data) * (1 + Surface_Runoff_Coefficient.Data))
Gross_Irrigation_Water_Supply_Data = np.maximum(
1 / 0.95 * ETblue.Data, Gross_Irrigation_Water_Supply_Data)
# Write in DataCube
Gross_Irrigation_Water_Supply = DataCube.Rasterdata_Empty()
Gross_Irrigation_Water_Supply.Data = Gross_Irrigation_Water_Supply_Data * MASK
Gross_Irrigation_Water_Supply.Projection = ET.Projection
Gross_Irrigation_Water_Supply.GeoTransform = ET.GeoTransform
Gross_Irrigation_Water_Supply.Ordinal_time = ET.Ordinal_time
Gross_Irrigation_Water_Supply.Size = Gross_Irrigation_Water_Supply_Data.shape
Gross_Irrigation_Water_Supply.Variable = "Gross Irrigation Water Supply"
Gross_Irrigation_Water_Supply.Unit = "mm-dekad-1"
del Gross_Irrigation_Water_Supply_Data
Gross_Irrigation_Water_Supply.Save_As_Tiff(
os.path.join(output_folder_L3, "Gross_Irrigation_Water_Supply"))
######################## Calculate Adequacy Relative Water Supply ########################
Adequacy_Relative_Water_Supply_Data = (
Gross_Irrigation_Water_Supply.Data +
P.Data * Days_in_Dekads[:, None, None]) / Crop_Water_Requirement.Data
# Write in DataCube
Adequacy_Relative_Water_Supply = DataCube.Rasterdata_Empty()
Adequacy_Relative_Water_Supply.Data = Adequacy_Relative_Water_Supply_Data * MASK
Adequacy_Relative_Water_Supply.Projection = ET.Projection
Adequacy_Relative_Water_Supply.GeoTransform = ET.GeoTransform
Adequacy_Relative_Water_Supply.Ordinal_time = ET.Ordinal_time
Adequacy_Relative_Water_Supply.Size = Adequacy_Relative_Water_Supply_Data.shape
Adequacy_Relative_Water_Supply.Variable = "Adequacy Relative Water Supply"
Adequacy_Relative_Water_Supply.Unit = "-"
del Adequacy_Relative_Water_Supply_Data
Adequacy_Relative_Water_Supply.Save_As_Tiff(
os.path.join(output_folder_L3, "Adequacy_Relative_Water_Supply"))
######################## Calculate Adequacy Relative Irrigation Water Supply ########################
Adequacy_Relative_Irrigation_Water_Supply_Data = Gross_Irrigation_Water_Supply.Data / Irrigation_Water_Requirement.Data
# Write in DataCube
Adequacy_Relative_Irrigation_Water_Supply = DataCube.Rasterdata_Empty()
Adequacy_Relative_Irrigation_Water_Supply.Data = Adequacy_Relative_Irrigation_Water_Supply_Data * MASK
Adequacy_Relative_Irrigation_Water_Supply.Projection = ET.Projection
Adequacy_Relative_Irrigation_Water_Supply.GeoTransform = ET.GeoTransform
Adequacy_Relative_Irrigation_Water_Supply.Ordinal_time = ET.Ordinal_time
Adequacy_Relative_Irrigation_Water_Supply.Size = Adequacy_Relative_Irrigation_Water_Supply_Data.shape
Adequacy_Relative_Irrigation_Water_Supply.Variable = "Adequacy Relative Irrigation Water Supply"
Adequacy_Relative_Irrigation_Water_Supply.Unit = "-"
del Adequacy_Relative_Irrigation_Water_Supply_Data
Adequacy_Relative_Irrigation_Water_Supply.Save_As_Tiff(
os.path.join(output_folder_L3,
"Adequacy_Relative_Irrigation_Water_Supply"))
######################## Calculate Non Consumptive Use Due To Irrigation ########################
Non_Consumptive_Use_Due_To_Irrigation_Data = np.maximum(
0, Gross_Irrigation_Water_Supply.Data - ETblue.Data)
# Write in DataCube
Non_Consumptive_Use_Due_To_Irrigation = DataCube.Rasterdata_Empty()
Non_Consumptive_Use_Due_To_Irrigation.Data = Non_Consumptive_Use_Due_To_Irrigation_Data.clip(
0, 100) * MASK
Non_Consumptive_Use_Due_To_Irrigation.Projection = ET.Projection
Non_Consumptive_Use_Due_To_Irrigation.GeoTransform = ET.GeoTransform
Non_Consumptive_Use_Due_To_Irrigation.Ordinal_time = ET.Ordinal_time
Non_Consumptive_Use_Due_To_Irrigation.Size = Non_Consumptive_Use_Due_To_Irrigation_Data.shape
Non_Consumptive_Use_Due_To_Irrigation.Variable = "Non Consumptive Use Due To Irrigation"
Non_Consumptive_Use_Due_To_Irrigation.Unit = "mm-dekad-1"
del Non_Consumptive_Use_Due_To_Irrigation_Data
Non_Consumptive_Use_Due_To_Irrigation.Save_As_Tiff(
os.path.join(output_folder_L3,
"Non_Consumptive_Use_Due_To_Irrigation"))
######################### Calculate Onfarm Irrigation Efficiency ########################
Gross_Irrigation_Water_Supply.Data[Gross_Irrigation_Water_Supply.Data ==
0] = 0.001
Onfarm_Irrigation_Efficiency_Data = ETblue.Data / Gross_Irrigation_Water_Supply.Data * 100
Onfarm_Irrigation_Efficiency_Data = Onfarm_Irrigation_Efficiency_Data.astype(
np.float64)
# Write in DataCube
Onfarm_Irrigation_Efficiency = DataCube.Rasterdata_Empty()
Onfarm_Irrigation_Efficiency.Data = Onfarm_Irrigation_Efficiency_Data.clip(
0, 100) * MASK
Onfarm_Irrigation_Efficiency.Projection = ET.Projection
Onfarm_Irrigation_Efficiency.GeoTransform = ET.GeoTransform
Onfarm_Irrigation_Efficiency.Ordinal_time = ET.Ordinal_time
Onfarm_Irrigation_Efficiency.Size = Onfarm_Irrigation_Efficiency_Data.shape
Onfarm_Irrigation_Efficiency.Variable = "Onfarm Irrigation Efficiency"
Onfarm_Irrigation_Efficiency.Unit = "Percentage"
del Onfarm_Irrigation_Efficiency_Data
Onfarm_Irrigation_Efficiency.Save_As_Tiff(
os.path.join(output_folder_L3, "Onfarm_Irrigation_Efficiency"))
########################## Calculate Degree Of Over Irrigation #########################
Degree_Of_Over_Irrigation_Data = np.maximum(
Theta_FC_Subsoil.Data[None, :, :] / Soil_Moisture.Data, 1) * 100
# Write in DataCube
Degree_Of_Over_Irrigation = DataCube.Rasterdata_Empty()
Degree_Of_Over_Irrigation.Data = Degree_Of_Over_Irrigation_Data * MASK
Degree_Of_Over_Irrigation.Projection = ET.Projection
Degree_Of_Over_Irrigation.GeoTransform = ET.GeoTransform
Degree_Of_Over_Irrigation.Ordinal_time = ET.Ordinal_time
Degree_Of_Over_Irrigation.Size = Degree_Of_Over_Irrigation_Data.shape
Degree_Of_Over_Irrigation.Variable = "Degree Of Over Irrigation"
Degree_Of_Over_Irrigation.Unit = "-"
del Degree_Of_Over_Irrigation_Data
Degree_Of_Over_Irrigation.Save_As_Tiff(
os.path.join(output_folder_L3, "Degree_Of_Over_Irrigation"))
########################### Calculate Adequacy Degree Of Under Irrigation ##########################
Degree_Of_Under_Irrigation_Data = np.minimum(
Critical_Soil_Moisture.Data / Soil_Moisture.Data, 1) * 100
# Write in DataCube
Degree_Of_Under_Irrigation = DataCube.Rasterdata_Empty()
Degree_Of_Under_Irrigation.Data = Degree_Of_Under_Irrigation_Data * MASK
Degree_Of_Under_Irrigation.Projection = ET.Projection
Degree_Of_Under_Irrigation.GeoTransform = ET.GeoTransform
Degree_Of_Under_Irrigation.Ordinal_time = ET.Ordinal_time
Degree_Of_Under_Irrigation.Size = Degree_Of_Under_Irrigation_Data.shape
Degree_Of_Under_Irrigation.Variable = "Adequacy Degree Of Under Irrigation"
Degree_Of_Under_Irrigation.Unit = "-"
del Degree_Of_Under_Irrigation_Data
Degree_Of_Under_Irrigation.Save_As_Tiff(
os.path.join(output_folder_L3, "Degree_Of_Under_Irrigation"))
############################ Calculate Adequacy Crop Water Deficit ###########################
Adequacy_Crop_Water_Deficit_Data = Crop_Water_Requirement.Data - ET.Data * Days_in_Dekads[:,
None,
None]
# Write in DataCube
Adequacy_Crop_Water_Deficit = DataCube.Rasterdata_Empty()
Adequacy_Crop_Water_Deficit.Data = Adequacy_Crop_Water_Deficit_Data * MASK
Adequacy_Crop_Water_Deficit.Projection = ET.Projection
Adequacy_Crop_Water_Deficit.GeoTransform = ET.GeoTransform
Adequacy_Crop_Water_Deficit.Ordinal_time = ET.Ordinal_time
Adequacy_Crop_Water_Deficit.Size = Adequacy_Crop_Water_Deficit_Data.shape
Adequacy_Crop_Water_Deficit.Variable = "Adequacy Crop Water Deficit"
Adequacy_Crop_Water_Deficit.Unit = "mm-dekad-1"
del Adequacy_Crop_Water_Deficit_Data
Adequacy_Crop_Water_Deficit.Save_As_Tiff(
os.path.join(output_folder_L3, "Adequacy_Crop_Water_Deficit"))
################################# Calculate Spatial Target Evapotranspiration #################################
L3_AEZ_ET = dict()
AEZ.Data = AEZ.Data.astype(np.int)
for AEZ_ID in np.unique(AEZ.Data[~np.isnan(AEZ.Data)]):
L3_AEZ_ET[int(AEZ_ID)] = np.nanpercentile(np.where(
AEZ.Data == AEZ_ID, ET.Data, np.nan),
Champion_per,
axis=(1, 2))
################################# Create spatial target maps #################################
ET_Target_Spatial_Data = np.ones(Adequacy_Crop_Water_Deficit.Size) * np.nan
for AEZ_ID in np.unique(AEZ.Data[~np.isnan(AEZ.Data)]):
ET_Target_Spatial_Data = np.where(
AEZ.Data == AEZ_ID, L3_AEZ_ET[int(AEZ_ID)][:, None, None],
ET_Target_Spatial_Data)
############################# Calculate Target Evapotranspiration ############################
ET_Target_Spatial_Data = ET_Target_Spatial_Data
# Write in DataCube
ET_Target_Spatial = DataCube.Rasterdata_Empty()
ET_Target_Spatial.Data = ET_Target_Spatial_Data * MASK
ET_Target_Spatial.Projection = ET.Projection
ET_Target_Spatial.GeoTransform = ET.GeoTransform
ET_Target_Spatial.Ordinal_time = ET.Ordinal_time
ET_Target_Spatial.Size = ET_Target_Spatial_Data.shape
ET_Target_Spatial.Variable = "Target Evapotranspiration Spatial"
ET_Target_Spatial.Unit = "mm-dekad-1"
del ET_Target_Spatial_Data
ET_Target_Spatial.Save_As_Tiff(
os.path.join(output_folder_L3, "ET_Target_Spatial"))
############################## Calculate Evapotranspiration Savings #############################
ET_Savings_Spatial_Data = np.minimum(
0, ET_Target_Spatial.Data - ET.Data * Days_in_Dekads[:, None, None])
# Write in DataCube
ET_Savings_Spatial = DataCube.Rasterdata_Empty()
ET_Savings_Spatial.Data = ET_Savings_Spatial_Data * MASK
ET_Savings_Spatial.Projection = ET.Projection
ET_Savings_Spatial.GeoTransform = ET.GeoTransform
ET_Savings_Spatial.Ordinal_time = ET.Ordinal_time
ET_Savings_Spatial.Size = ET_Savings_Spatial_Data.shape
ET_Savings_Spatial.Variable = "Evapotranspiration Savings Spatial"
ET_Savings_Spatial.Unit = "mm-dekad-1"
del ET_Savings_Spatial_Data
ET_Savings_Spatial.Save_As_Tiff(
os.path.join(output_folder_L3, "ET_Savings_Spatial"))
################################# Calculate 10 year mean Evapotranspiration #################################
Total_years = int(np.ceil(ET.Size[0] / 36))
Mean_Long_Term_ET_Data = np.ones([36, ET.Size[1], ET.Size[2]]) * np.nan
for dekad in range(0, 36):
IDs = np.array(range(0, Total_years)) * 36 + dekad
IDs_good = IDs[IDs <= ET.Size[0]]
Mean_Long_Term_ET_Data[dekad, :, :] = np.nanmean(
ET.Data[IDs_good, :, :] * Days_in_Dekads[IDs_good, None, None],
axis=0)
# Write in DataCube
Mean_Long_Term_ET = DataCube.Rasterdata_Empty()
Mean_Long_Term_ET.Data = Mean_Long_Term_ET_Data * MASK
Mean_Long_Term_ET.Projection = ET.Projection
Mean_Long_Term_ET.GeoTransform = ET.GeoTransform
Mean_Long_Term_ET.Ordinal_time = "Long_Term_Decade"
Mean_Long_Term_ET.Size = Mean_Long_Term_ET_Data.shape
Mean_Long_Term_ET.Variable = "Mean Long Term Evapotranspiration"
Mean_Long_Term_ET.Unit = "mm-dekad-1"
del Mean_Long_Term_ET_Data
Mean_Long_Term_ET.Save_As_Tiff(
os.path.join(output_folder_L3, "Mean_Long_Term_Evapotranspiration"))
'''
################################## Calculate Gap in Evapotranspiration #################################
ET_Gap_Temporal_Data = np.minimum(0, np.tile(Mean_Long_Term_ET.Data, (Total_years, 1, 1)) - ET.Data * Days_in_Dekads[:, None, None])
# Write in DataCube
ET_Gap_Temporal = DataCube.Rasterdata_Empty()
ET_Gap_Temporal.Data = ET_Gap_Temporal_Data * MASK
ET_Gap_Temporal.Projection = ET.Projection
ET_Gap_Temporal.GeoTransform = ET.GeoTransform
ET_Gap_Temporal.Ordinal_time = ET.Ordinal_time
ET_Gap_Temporal.Size = ET_Gap_Temporal_Data.shape
ET_Gap_Temporal.Variable = "Evapotranspiration Gap Temporal"
ET_Gap_Temporal.Unit = "mm-dekad-1"
del ET_Gap_Temporal_Data
ET_Gap_Temporal.Save_As_Tiff(os.path.join(output_folder_L3, "ETgap"))
################################### Calculate Feasible Water Conservation ##################################
Feasible_Water_Conservation_Data =(ET_Savings_Spatial.Data + ET_Gap_Temporal.Data)/2
# Write in DataCube
Feasible_Water_Conservation = DataCube.Rasterdata_Empty()
Feasible_Water_Conservation.Data = Feasible_Water_Conservation_Data * MASK
Feasible_Water_Conservation.Projection = ET.Projection
Feasible_Water_Conservation.GeoTransform = ET.GeoTransform
Feasible_Water_Conservation.Ordinal_time = ET.Ordinal_time
Feasible_Water_Conservation.Size = Feasible_Water_Conservation_Data.shape
Feasible_Water_Conservation.Variable = "Feasible Water Conservation"
Feasible_Water_Conservation.Unit = "mm-dekad-1"
del Feasible_Water_Conservation_Data
Feasible_Water_Conservation.Save_As_Tiff(os.path.join(output_folder_L3, "Feasible_Water_Conservation"))
'''
#################################### Calculate Non Beneficial Water Losses ###################################
Non_Beneficial_Water_Losses_Data = (E.Data +
I.Data) * Days_in_Dekads[:, None, None]
# Write in DataCube
Non_Beneficial_Water_Losses = DataCube.Rasterdata_Empty()
Non_Beneficial_Water_Losses.Data = Non_Beneficial_Water_Losses_Data * MASK
Non_Beneficial_Water_Losses.Projection = ET.Projection
Non_Beneficial_Water_Losses.GeoTransform = ET.GeoTransform
Non_Beneficial_Water_Losses.Ordinal_time = ET.Ordinal_time
Non_Beneficial_Water_Losses.Size = Non_Beneficial_Water_Losses_Data.shape
Non_Beneficial_Water_Losses.Variable = "Non Beneficial Water Losses"
Non_Beneficial_Water_Losses.Unit = "mm-dekad-1"
del Non_Beneficial_Water_Losses_Data
Non_Beneficial_Water_Losses.Save_As_Tiff(
os.path.join(output_folder_L3, "Non_Beneficial_Water_Losses"))
##################################### Calculate Equity ####################################
Irrigation_MASK_Data = np.where(Irrigation.Data > threshold_irrigated, 1,
np.nan)
Soil_Moisture_Irrigated = Soil_Moisture.Data * Irrigation_MASK_Data
Equity_Soil_Moisture_Data = np.nanstd(Soil_Moisture_Irrigated, axis=(
1, 2)) / np.nanmean(Soil_Moisture_Irrigated, axis=(1, 2))
Equity_Soil_Moisture_Data_Map = np.where(
Irrigation_MASK_Data == 1, Equity_Soil_Moisture_Data[:, None, None],
np.nan)
# Write in DataCube
Equity_Soil_Moisture = DataCube.Rasterdata_Empty()
Equity_Soil_Moisture.Data = Equity_Soil_Moisture_Data_Map * MASK
Equity_Soil_Moisture.Projection = ET.Projection
Equity_Soil_Moisture.GeoTransform = ET.GeoTransform
Equity_Soil_Moisture.Ordinal_time = ET.Ordinal_time
Equity_Soil_Moisture.Size = Equity_Soil_Moisture_Data_Map.shape
Equity_Soil_Moisture.Variable = "Equity Soil Moisture"
Equity_Soil_Moisture.Unit = "-"
del Equity_Soil_Moisture_Data_Map
Equity_Soil_Moisture.Save_As_Tiff(
os.path.join(output_folder_L3, "Equity_Soil_Moisture"))
##################################### Calculate Reliability #####################################
Soil_Moisture_Season = np.where(np.isnan(ETcum.Data), np.nan,
Soil_Moisture.Data)
Reliability_Soil_Moisture_Data = np.ones(
[Total_years, ET.Size[1], ET.Size[2]]) * np.nan
for i in range(0, Total_years):
Start = int(i * 36)
End = int(Start + 36)
Reliability_Soil_Moisture_Data[i, :, :] = np.nanstd(
Soil_Moisture_Season[Start:End, :, :], axis=0) / np.nanmean(
Soil_Moisture_Season[Start:End, :, :], axis=0)
# Write in DataCube
Reliability_Soil_Moisture = DataCube.Rasterdata_Empty()
Reliability_Soil_Moisture.Data = Reliability_Soil_Moisture_Data * MASK
Reliability_Soil_Moisture.Projection = ET.Projection
Reliability_Soil_Moisture.GeoTransform = ET.GeoTransform
Reliability_Soil_Moisture.Ordinal_time = np.array(
list(map(lambda i: i.toordinal(), Dates_Years)))
Reliability_Soil_Moisture.Size = Reliability_Soil_Moisture_Data.shape
Reliability_Soil_Moisture.Variable = "Reliability Soil Moisture"
Reliability_Soil_Moisture.Unit = "-"
del Reliability_Soil_Moisture_Data
Reliability_Soil_Moisture.Save_As_Tiff(
os.path.join(output_folder_L3, "Reliability_Soil_Moisture"))
return ()
def main(inputs):
# Set Variables
Start_year_analyses = inputs["Start_year"]
End_year_analyses = inputs["End_year"]
output_folder = inputs["Output_folder"]
WAPOR_LVL = inputs["WAPOR_LEVEL"]
METEO_timestep = inputs["METEO_timestep"]
import WaporTranslator.LEVEL_1.Input_Data as Inputs
import WaporTranslator.LEVEL_1.DataCube as DataCube
import WaporTranslator.LEVEL_2.Functions as Functions
import WaporTranslator.LEVEL_3.Food_Security.LEVEL_3_Calc_Food_Security as L3_Food
# Do not show non relevant warnings
warnings.filterwarnings("ignore")
warnings.filterwarnings("ignore", category=FutureWarning)
warnings.filterwarnings("ignore", category=RuntimeWarning)
# Define dates
Dates = Functions.Get_Dekads(Start_year_analyses, End_year_analyses)
# Get path and formats
Paths = Inputs.Input_Paths()
Formats = Inputs.Input_Formats()
Conversions = Inputs.Input_Conversions()
# Set example file
example_file = os.path.join(output_folder, "LEVEL_1", "MASK", "MASK.tif")
# Open Mask
dest_mask = gdal.Open(example_file)
MASK = dest_mask.GetRasterBand(1).ReadAsArray()
# Define output folder LEVEL 3
output_folder_L3 = os.path.join(output_folder, "LEVEL_3", "Climate_Smart")
if not os.path.exists(output_folder_L3):
os.makedirs(output_folder_L3)
################################# Dynamic maps #################################
ET = DataCube.Rasterdata_tiffs(os.path.join(output_folder,
str(Paths.ET) % WAPOR_LVL),
str(Formats.ET) % WAPOR_LVL,
Dates,
Conversion=Conversions.ET,
Example_Data=example_file,
Mask_Data=example_file,
gap_filling=1,
reprojection_type=2,
Variable='ET',
Product='WAPOR',
Unit='mm/day')
NPP = DataCube.Rasterdata_tiffs(os.path.join(output_folder,
str(Paths.NPP) % WAPOR_LVL),
str(Formats.NPP) % WAPOR_LVL,
Dates,
Conversion=Conversions.NPP,
Example_Data=example_file,
Mask_Data=example_file,
gap_filling=1,
reprojection_type=2,
Variable='NPP',
Product='WAPOR',
Unit='g/m2/d')
CropType = DataCube.Rasterdata_tiffs(os.path.join(output_folder,
Paths.LU_END),
Formats.LU_END,
Dates,
Conversion=Conversions.LU_END,
Variable='LU_END',
Product='',
Unit='-')
CropSeason = DataCube.Rasterdata_tiffs(os.path.join(
output_folder, Paths.CropSeason),
Formats.CropSeason,
Dates,
Conversion=Conversions.CropSeason,
Variable='CropSeason',
Product='',
Unit='-')
Fractional_Vegetation_Cover = DataCube.Rasterdata_tiffs(
os.path.join(output_folder, Paths.Fractional_Vegetation_Cover),
Formats.Fractional_Vegetation_Cover,
Dates,
Conversion=Conversions.Fractional_Vegetation_Cover,
Variable='Fractional Vegetation Cover',
Product='',
Unit='-')
Deep_Percolation = DataCube.Rasterdata_tiffs(
os.path.join(output_folder, Paths.Deep_Percolation),
Formats.Deep_Percolation,
Dates,
Conversion=Conversions.Deep_Percolation,
Variable='Deep Percolation',
Product='',
Unit='mm/decade')
Surface_Runoff_P = DataCube.Rasterdata_tiffs(
os.path.join(output_folder, Paths.Surface_Runoff_P),
Formats.Surface_Runoff_P,
Dates,
Conversion=Conversions.Surface_Runoff_P,
Variable='Surface Runoff Precipitation',
Product='',
Unit='mm/decade')
Net_Radiation = DataCube.Rasterdata_tiffs(
os.path.join(output_folder, Paths.Net_Radiation),
Formats.Net_Radiation,
Dates,
Conversion=Conversions.Net_Radiation,
Variable='Net Radiation',
Product='',
Unit='W/m2')
Evaporative_Fraction = DataCube.Rasterdata_tiffs(
os.path.join(output_folder, Paths.EF),
Formats.EF,
Dates,
Conversion=Conversions.EF,
Variable='Evaporative Fraction',
Product='',
Unit='-')
if METEO_timestep == "Daily":
Dates_D = list(
pd.date_range("%s-01-01" % Start_year_analyses,
"%s-12-31" % End_year_analyses,
freq="D"))
Wind_daily = DataCube.Rasterdata_tiffs(os.path.join(
output_folder, Paths.Wind),
Formats.Wind,
Dates_D,
Conversion=Conversions.Wind,
Example_Data=example_file,
Mask_Data=example_file,
gap_filling=1,
reprojection_type=2,
Variable='Wind Speed',
Product='',
Unit='m/s')
Wind = Functions.Calc_Dekads_from_Daily(Wind_daily, flux_state="state")
if METEO_timestep == "Monthly":
Dates_MS = list(
pd.date_range("%s-01-01" % Start_year_analyses,
"%s-12-31" % End_year_analyses,
freq="MS"))
Wind_monthly = DataCube.Rasterdata_tiffs(
os.path.join(output_folder, Paths.Wind_monthly),
Formats.Wind_monthly,
Dates_MS,
Conversion=Conversions.Wind_monthly,
Example_Data=example_file,
Mask_Data=example_file,
gap_filling=1,
reprojection_type=2,
Variable='Wind Speed',
Product='',
Unit='m/s')
Wind = Functions.Calc_Dekads_from_Monthly(Wind_monthly)
################################# Static maps #################################
Soil_Organic_Carbon_Stock2 = DataCube.Rasterdata_tiffs(
os.path.join(output_folder, Paths.SOCS),
Formats.SOCS.format(level=2),
Dates=None,
Conversion=Conversions.SOCS,
Example_Data=example_file,
Mask_Data=example_file,
gap_filling=1,
reprojection_type=2,
Variable='Soil Organic Carbon Stock level 2',
Product='',
Unit='ton/ha')
Soil_Organic_Carbon_Stock3 = DataCube.Rasterdata_tiffs(
os.path.join(output_folder, Paths.SOCS),
Formats.SOCS.format(level=3),
Dates=None,
Conversion=Conversions.SOCS,
Example_Data=example_file,
Mask_Data=example_file,
gap_filling=1,
reprojection_type=2,
Variable='Soil Organic Carbon Stock level 2',
Product='',
Unit='ton/ha')
Soil_Organic_Carbon_Stock4 = DataCube.Rasterdata_tiffs(
os.path.join(output_folder, Paths.SOCS),
Formats.SOCS.format(level=4),
Dates=None,
Conversion=Conversions.SOCS,
Example_Data=example_file,
Mask_Data=example_file,
gap_filling=1,
reprojection_type=2,
Variable='Soil Organic Carbon Stock level 2',
Product='',
Unit='ton/ha')
Soil_Organic_Carbon_Content1 = DataCube.Rasterdata_tiffs(
os.path.join(output_folder, Paths.SOCC),
Formats.SOCC.format(level=1),
Dates=None,
Conversion=Conversions.SOCC,
Example_Data=example_file,
Mask_Data=example_file,
gap_filling=1,
reprojection_type=2,
Variable='Soil Organic Carbon Content level 1',
Product='',
Unit='gr/kg')
PH10 = DataCube.Rasterdata_tiffs(os.path.join(output_folder, Paths.PH10),
Formats.PH10.format(level=1),
Dates=None,
Conversion=Conversions.PH10,
Example_Data=example_file,
Mask_Data=example_file,
gap_filling=1,
reprojection_type=2,
Variable='PH10 for level 1',
Product='',
Unit='ton/ha')
Clay = DataCube.Rasterdata_tiffs(os.path.join(output_folder, Paths.Clay),
Formats.Clay.format(level=6),
Dates=None,
Conversion=Conversions.Clay,
Example_Data=example_file,
Mask_Data=example_file,
reprojection_type=2,
Variable='Clay',
Product='SoilGrids',
Unit='Percentage')
Silt = DataCube.Rasterdata_tiffs(os.path.join(output_folder, Paths.Silt),
Formats.Silt.format(level=6),
Dates=None,
Conversion=Conversions.Silt,
Example_Data=example_file,
Mask_Data=example_file,
reprojection_type=2,
Variable='Silt',
Product='SoilGrids',
Unit='Percentage')
Sand = DataCube.Rasterdata_tiffs(os.path.join(output_folder, Paths.Sand),
Formats.Sand.format(level=6),
Dates=None,
Conversion=Conversions.Sand,
Example_Data=example_file,
Mask_Data=example_file,
reprojection_type=2,
Variable='Sand',
Product='SoilGrids',
Unit='Percentage')
DEM = DataCube.Rasterdata_tiffs(os.path.join(output_folder, Paths.DEM),
Formats.DEM,
Dates=None,
Conversion=Conversions.DEM,
Example_Data=example_file,
Mask_Data=example_file,
reprojection_type=2,
Variable='DEM',
Product='SRTM',
Unit='m')
######################## Calculate days in each dekads #################################
Days_in_Dekads = np.append(ET.Ordinal_time[1:] - ET.Ordinal_time[:-1], 11)
################################# Calculate Crop Season and LU #################################
Season_Type = L3_Food.Calc_Crops(CropType, CropSeason, MASK)
################################# Calculate Carbon Root Zone #################################
# Calculate Carbon Root Zone Cropland
Carbon_Root_Zone_Cropland = (Soil_Organic_Carbon_Stock2.Data +
Soil_Organic_Carbon_Stock3.Data +
Soil_Organic_Carbon_Stock4.Data) * 1000
# Calculate Carbon Root Zone Pasture
Carbon_Root_Zone_Pasture = (Soil_Organic_Carbon_Stock2.Data +
Soil_Organic_Carbon_Stock3.Data) * 1000
# Carbon Root Zone
Carbon_Root_Zone_Data = np.where(Season_Type.Data == 5,
Carbon_Root_Zone_Pasture[None, :, :],
Carbon_Root_Zone_Cropland[None, :, :])
# Write in DataCube
Carbon_Root_Zone = DataCube.Rasterdata_Empty()
Carbon_Root_Zone.Data = Carbon_Root_Zone_Data * MASK
Carbon_Root_Zone.Projection = ET.Projection
Carbon_Root_Zone.GeoTransform = ET.GeoTransform
Carbon_Root_Zone.Ordinal_time = ET.Ordinal_time
Carbon_Root_Zone.Size = Carbon_Root_Zone_Data.shape
Carbon_Root_Zone.Variable = "Carbon Root Zone"
Carbon_Root_Zone.Unit = "kg-ha-1"
del Carbon_Root_Zone_Data
Carbon_Root_Zone.Save_As_Tiff(
os.path.join(output_folder_L3, "Carbon_Root_Zone"))
################################# Calculate Carbon Sequestration #################################
# Calculate Sequestration Cropland
Carbon_Sequestration_Cropland = 10 * NPP.Data * (
1 - 4 / (4 + 1)) * Days_in_Dekads[:, None, None] * 0.3
# Calculate Sequestration Pasture
Carbon_Sequestration_Pasture = 10 * NPP.Data * (
1 - 1.5 / (1.5 + 1)) * Days_in_Dekads[:, None, None] * 0.7
# Carbon Root Zone
Carbon_Sequestration_Data = np.where(Season_Type.Data == 5,
Carbon_Sequestration_Pasture,
Carbon_Sequestration_Cropland)
# Write in DataCube
Carbon_Sequestration = DataCube.Rasterdata_Empty()
Carbon_Sequestration.Data = Carbon_Sequestration_Data * MASK
Carbon_Sequestration.Projection = ET.Projection
Carbon_Sequestration.GeoTransform = ET.GeoTransform
Carbon_Sequestration.Ordinal_time = ET.Ordinal_time
Carbon_Sequestration.Size = Carbon_Sequestration_Data.shape
Carbon_Sequestration.Variable = "Carbon Sequestration"
Carbon_Sequestration.Unit = "kg-ha-1-dekad-1"
del Carbon_Sequestration_Data
Carbon_Sequestration.Save_As_Tiff(
os.path.join(output_folder_L3, "Carbon_Sequestration"))
################################# Calculate Climatic Cooling #################################
Climatic_Cooling_Data = (
(0.7 * Net_Radiation.Data -
(1 - Evaporative_Fraction.Data) * Net_Radiation.Data) *
(208 / Wind.Data)) / (1.15 * 1004)
# Write in DataCube
Climatic_Cooling = DataCube.Rasterdata_Empty()
Climatic_Cooling.Data = Climatic_Cooling_Data * MASK
Climatic_Cooling.Projection = ET.Projection
Climatic_Cooling.GeoTransform = ET.GeoTransform
Climatic_Cooling.Ordinal_time = ET.Ordinal_time
Climatic_Cooling.Size = Climatic_Cooling_Data.shape
Climatic_Cooling.Variable = "Climatic Cooling"
Climatic_Cooling.Unit = "Celcius-dekad-1"
del Climatic_Cooling_Data
Climatic_Cooling.Save_As_Tiff(
os.path.join(output_folder_L3, "Climatic_Cooling"))
################################# Calculate Water Generation #################################
Water_Generation_Data = (Surface_Runoff_P.Data +
Deep_Percolation.Data) * 10
# Write in DataCube
Water_Generation = DataCube.Rasterdata_Empty()
Water_Generation.Data = Water_Generation_Data * MASK
Water_Generation.Projection = ET.Projection
Water_Generation.GeoTransform = ET.GeoTransform
Water_Generation.Ordinal_time = ET.Ordinal_time
Water_Generation.Size = Water_Generation_Data.shape
Water_Generation.Variable = "Water Generation"
Water_Generation.Unit = "m3-ha-1-dekad-1"
del Water_Generation_Data
Water_Generation.Save_As_Tiff(
os.path.join(output_folder_L3, "Water_Generation"))
################################# Calculate Soil Erodibility #################################
Soil_Erodibility_Data = (0.043 * PH10.Data + 0.062 /
(Soil_Organic_Carbon_Content1.Data * 10) +
0.0082 * Sand.Data -
0.0062 * Clay.Data) * Silt.Data / 10
# Write in DataCube
Soil_Erodibility = DataCube.Rasterdata_Empty()
Soil_Erodibility.Data = Soil_Erodibility_Data * MASK
Soil_Erodibility.Projection = ET.Projection
Soil_Erodibility.GeoTransform = ET.GeoTransform
Soil_Erodibility.Ordinal_time = None
Soil_Erodibility.Size = Soil_Erodibility_Data.shape
Soil_Erodibility.Variable = "Soil Erodibility"
Soil_Erodibility.Unit = "-"
del Soil_Erodibility_Data
Soil_Erodibility.Save_As_Tiff(
os.path.join(output_folder_L3, "Soil_Erodibility"))
################################# Calculate Combating Soil Erosion #################################
Combating_Soil_Erosion_Data = 50 * Water_Generation.Data * Soil_Erodibility.Data * 1 * DEM.Data[
None, :, :] * Fractional_Vegetation_Cover.Data * 0.5
# Write in DataCube
Combating_Soil_Erosion = DataCube.Rasterdata_Empty()
Combating_Soil_Erosion.Data = Combating_Soil_Erosion_Data * MASK
Combating_Soil_Erosion.Projection = ET.Projection
Combating_Soil_Erosion.GeoTransform = ET.GeoTransform
Combating_Soil_Erosion.Ordinal_time = ET.Ordinal_time
Combating_Soil_Erosion.Size = Combating_Soil_Erosion_Data.shape
Combating_Soil_Erosion.Variable = "Combating Soil Erosion"
Combating_Soil_Erosion.Unit = "kg-ha-1-dekad-1"
del Combating_Soil_Erosion_Data
Combating_Soil_Erosion.Save_As_Tiff(
os.path.join(output_folder_L3, "Combating_Soil_Erosion"))
################################# Calculate Sustaining Rainfall #################################
Sustaining_Rainfall_Data = 0.2 * ET.Data * Days_in_Dekads[:, None, None]
# Write in DataCube
Sustaining_Rainfall = DataCube.Rasterdata_Empty()
Sustaining_Rainfall.Data = Sustaining_Rainfall_Data * MASK
Sustaining_Rainfall.Projection = ET.Projection
Sustaining_Rainfall.GeoTransform = ET.GeoTransform
Sustaining_Rainfall.Ordinal_time = ET.Ordinal_time
Sustaining_Rainfall.Size = Sustaining_Rainfall_Data.shape
Sustaining_Rainfall.Variable = "Sustaining Rainfall"
Sustaining_Rainfall.Unit = "m3-ha-1-dekad-1"
del Sustaining_Rainfall_Data
Sustaining_Rainfall.Save_As_Tiff(
os.path.join(output_folder_L3, "Sustaining_Rainfall"))
################################# Calculate NPP Change In Time #################################
# Set time
T = np.arange(len(Dates))
# Calculate trend
trend_dekad = (
(np.sum(np.where(np.isnan(NPP.Data), 0, 1), axis=0) *
np.nansum(NPP.Data * T[:, None, None], axis=0)) -
(np.nansum(NPP.Data, axis=0) * np.nansum(T[:, None, None], axis=0))
) / ((np.sum(np.where(np.isnan(NPP.Data), 0, 1), axis=0) *
np.nansum(T[:, None, None] * T[:, None, None], axis=0)) -
(np.nansum(T[:, None, None], axis=0) *
np.nansum(T[:, None, None], axis=0)))
trend_year = trend_dekad * 36
NPP_Change_In_Time_Data = trend_year / np.nanmean(NPP.Data, axis=0) * 100
# Write in DataCube
NPP_Change_In_Time = DataCube.Rasterdata_Empty()
NPP_Change_In_Time.Data = NPP_Change_In_Time_Data * MASK
NPP_Change_In_Time.Projection = ET.Projection
NPP_Change_In_Time.GeoTransform = ET.GeoTransform
NPP_Change_In_Time.Ordinal_time = None
NPP_Change_In_Time.Size = NPP_Change_In_Time_Data.shape
NPP_Change_In_Time.Variable = "NPP Change In Time Data"
NPP_Change_In_Time.Unit = "Percentage-year-1"
del NPP_Change_In_Time_Data
NPP_Change_In_Time.Save_As_Tiff(
os.path.join(output_folder_L3, "NPP_Change_In_Time"))
return ()
def main(inputs):
# Set Variables
Start_year_analyses = inputs["Start_year"]
End_year_analyses = inputs["End_year"]
output_folder = inputs["Output_folder"]
WAPOR_LVL = inputs["WAPOR_LEVEL"]
# Do not show non relevant warnings
warnings.filterwarnings("ignore")
warnings.filterwarnings("ignore", category=FutureWarning)
warnings.filterwarnings("ignore", category=RuntimeWarning)
# Define dates
Dates = Functions.Get_Dekads(Start_year_analyses, End_year_analyses)
# Get path and formats
Paths = Inputs.Input_Paths()
Formats = Inputs.Input_Formats()
Conversions = Inputs.Input_Conversions()
# Set example file
example_file = os.path.join(output_folder, "LEVEL_1", "MASK", "MASK.tif")
# Open Mask
dest_mask = gdal.Open(example_file)
MASK = dest_mask.GetRasterBand(1).ReadAsArray()
# Define output folder LEVEL 3
output_folder_L3 = os.path.join(output_folder, "LEVEL_3", "Drought")
if not os.path.exists(output_folder_L3):
os.makedirs(output_folder_L3)
################################# Dynamic maps #################################
ET = DataCube.Rasterdata_tiffs(os.path.join(output_folder, str(Paths.ET) %WAPOR_LVL), str(Formats.ET) %WAPOR_LVL, Dates, Conversion = Conversions.ET, Example_Data = example_file, Mask_Data = example_file, gap_filling = 1, reprojection_type = 2, Variable = 'ET', Product = 'WAPOR', Unit = 'mm/day')
Pcum = DataCube.Rasterdata_tiffs(os.path.join(output_folder, Paths.Cumulative_P), Formats.Cumulative_P, Dates, Conversion = Conversions.Cumulative_P, Variable = 'Pcum', Product = '', Unit = 'mm')
ETcum = DataCube.Rasterdata_tiffs(os.path.join(output_folder, Paths.Cumulative_ET), Formats.Cumulative_ET, Dates, Conversion = Conversions.Cumulative_ET, Variable = 'ETcum', Product = '', Unit = 'mm')
Soil_Moisture = DataCube.Rasterdata_tiffs(os.path.join(output_folder, Paths.Soil_Moisture), Formats.Soil_Moisture, Dates, Conversion = Conversions.Soil_Moisture, Variable = 'Soil Moisture', Product = '', Unit = 'cm3/cm3')
Crop_Water_Requirement = DataCube.Rasterdata_tiffs(os.path.join(output_folder, Paths.Crop_Water_Requirement), Formats.Crop_Water_Requirement, Dates, Conversion = Conversions.Crop_Water_Requirement, Example_Data = example_file, Mask_Data = example_file, gap_filling = 1, reprojection_type = 2, Variable = 'Crop Water Requirement', Product = '', Unit = 'mm/decade')
Soil_Moisture_Long_Term = DataCube.Rasterdata_tiffs(os.path.join(output_folder, Paths.Soil_Moisture_Long_Term), Formats.Soil_Moisture_Long_Term, Dates, Conversion = Conversions.Soil_Moisture_Long_Term, Example_Data = example_file, Mask_Data = example_file, gap_filling = 1, reprojection_type = 2, Variable = 'Long Term Soil Moisture', Product = '', Unit = 'cm3/cm3')
######################## Calculate days in each dekads #################################
Days_in_Dekads = np.append(ET.Ordinal_time[1:] - ET.Ordinal_time[:-1], 11)
######################## Calculate Evapotranspiration deficit ########################
ET_Deficit_Data = Crop_Water_Requirement.Data - ET.Data * Days_in_Dekads[:, None, None]
# Write in DataCube
ET_Deficit = DataCube.Rasterdata_Empty()
ET_Deficit.Data = ET_Deficit_Data * MASK
ET_Deficit.Projection = ET.Projection
ET_Deficit.GeoTransform = ET.GeoTransform
ET_Deficit.Ordinal_time = ET.Ordinal_time
ET_Deficit.Size = ET_Deficit_Data.shape
ET_Deficit.Variable = "Evapotranspiration Deficit"
ET_Deficit.Unit = "mm-dekad-1"
del ET_Deficit_Data
ET_Deficit.Save_As_Tiff(os.path.join(output_folder_L3, "ET_Deficit"))
######################## Calculate Accumulated Rainfall Deficit over Season ########################
Accumulated_Rainfall_Deficit_Data = Pcum.Data - ETcum.Data
# Write in DataCube
Accumulated_Rainfall_Deficit = DataCube.Rasterdata_Empty()
Accumulated_Rainfall_Deficit.Data = Accumulated_Rainfall_Deficit_Data * MASK
Accumulated_Rainfall_Deficit.Projection = ET.Projection
Accumulated_Rainfall_Deficit.GeoTransform = ET.GeoTransform
Accumulated_Rainfall_Deficit.Ordinal_time = ET.Ordinal_time
Accumulated_Rainfall_Deficit.Size = Accumulated_Rainfall_Deficit_Data.shape
Accumulated_Rainfall_Deficit.Variable = "Accumulated Rainfall Deficit"
Accumulated_Rainfall_Deficit.Unit = "mm"
del Accumulated_Rainfall_Deficit_Data
Accumulated_Rainfall_Deficit.Save_As_Tiff(os.path.join(output_folder_L3, "Accumulated_Rainfall_Deficit"))
######################## Calculate Soil Moisture Anomaly ########################
Soil_Moisture_Anomaly_Data = (Soil_Moisture.Data - Soil_Moisture_Long_Term.Data)/Soil_Moisture_Long_Term.Data * 100
# Write in DataCube
Soil_Moisture_Anomaly = DataCube.Rasterdata_Empty()
Soil_Moisture_Anomaly.Data = Soil_Moisture_Anomaly_Data * MASK
Soil_Moisture_Anomaly.Projection = ET.Projection
Soil_Moisture_Anomaly.GeoTransform = ET.GeoTransform
Soil_Moisture_Anomaly.Ordinal_time = ET.Ordinal_time
Soil_Moisture_Anomaly.Size = Soil_Moisture_Anomaly_Data.shape
Soil_Moisture_Anomaly.Variable = "Soil Moisture Anomaly"
Soil_Moisture_Anomaly.Unit = "Percentage"
del Soil_Moisture_Anomaly_Data
Soil_Moisture_Anomaly.Save_As_Tiff(os.path.join(output_folder_L3, "Soil_Moisture_Anomaly"))
######################## Calculate Lake Reservoir Level Anomaly ########################
#Lake_Reservoir_Level_Anomaly =
######################## Calculate Open Water Anomaly ########################
#Open_Water_Anomaly =
######################## Calculate Integrated Drought Alert Level ########################
Alert_limits = Alert_dict()
Integrated_Drought_Alert_Level_ET_Deficit = np.ones(ET.Size) * np.nan
Integrated_Drought_Alert_Level_P_Deficit = np.ones(ET.Size) * np.nan
Integrated_Drought_Alert_Level_Soil_Anomalies = np.ones(ET.Size) * np.nan
for values in Alert_limits['et_deficit'].items():
Integrated_Drought_Alert_Level_ET_Deficit = np.where(np.logical_and(ET_Deficit.Data > values[1][0], ET_Deficit.Data <= values[1][1]), values[0], Integrated_Drought_Alert_Level_ET_Deficit)
for values in Alert_limits['p_deficit'].items():
Integrated_Drought_Alert_Level_P_Deficit = np.where(np.logical_and(Accumulated_Rainfall_Deficit.Data > values[1][0], Accumulated_Rainfall_Deficit.Data <= values[1][1]), values[0], Integrated_Drought_Alert_Level_P_Deficit)
for values in Alert_limits['soil_anomalies'].items():
Integrated_Drought_Alert_Level_Soil_Anomalies = np.where(np.logical_and(Soil_Moisture_Anomaly.Data < values[1][0], Soil_Moisture_Anomaly.Data >= values[1][1]), values[0], Integrated_Drought_Alert_Level_Soil_Anomalies)
Integrated_Drought_Alert_Level_Data = np.nanmax(np.stack((Integrated_Drought_Alert_Level_ET_Deficit, Integrated_Drought_Alert_Level_P_Deficit, Integrated_Drought_Alert_Level_Soil_Anomalies)),axis = 0)
# Write in DataCube
Integrated_Drought_Alert_Level = DataCube.Rasterdata_Empty()
Integrated_Drought_Alert_Level.Data = Integrated_Drought_Alert_Level_Data * MASK
Integrated_Drought_Alert_Level.Projection = ET.Projection
Integrated_Drought_Alert_Level.GeoTransform = ET.GeoTransform
Integrated_Drought_Alert_Level.Ordinal_time = ET.Ordinal_time
Integrated_Drought_Alert_Level.Size = Integrated_Drought_Alert_Level_Data.shape
Integrated_Drought_Alert_Level.Variable = "Integrated Drought Alert Level"
Integrated_Drought_Alert_Level.Unit = "Percentage"
del Integrated_Drought_Alert_Level_Data
Integrated_Drought_Alert_Level.Save_As_Tiff(os.path.join(output_folder_L3, "Integrated_Drought_Alert_Level"))
return()