def get_weather_data(path):
"""Helper function to get weather data from S3 or locally
Args:
path (str): path (either local or s3 (s3://...)) to CSV to load weather data from
Returns:
dict: period => list(weather data)
"""
if path.startswith('s3'):
csvpath = get_from_s3(path)
else:
csvpath = path
weather_dict = {}
with open(csvpath, 'rb') as csvfile:
reader = csv.DictReader(csvfile)
for row in reader:
date_str = row.pop('datetime')
date, time = date_str.split('T')
year, month, day = date.split('-')
hour, _, _ = time.split(':')
period = year + month + day + hour
weather_dict[period] = row.values()
return weather_dict
def get_weather_data(path):
"""Helper function to get weather data from S3 or locally
Args:
path (str): path (either local or s3 (s3://...)) to CSV to load weather data from
Returns:
dict: period => list(weather data)
"""
if path.startswith('s3'):
csvpath = get_from_s3(path)
else:
csvpath = path
weather_dict = {}
with open(csvpath, 'rb') as csvfile:
reader = csv.DictReader(csvfile)
for row in reader:
date_str = row.pop('datetime')
date, time = date_str.split('T')
year, month, day = date.split('-')
hour, _, _ = time.split(':')
period = year + month + day + hour
weather_dict[period] = row.values()
return weather_dict
def tiff_to_array(path):
"""Function that loads a geotiff into a numpy array
Args:
path (str): s3 or local path to load tiff from
Returns:
numpy array
"""
if path.startswith('s3'):
local_raster_path = get_from_s3(path)
else:
local_raster_path = path
return raster_to_array(local_raster_path)