def getEarthExplorerData(): data = json.loads(request.data) lat = float(data['lat']) lon = float(data['lon']) startDate = data['startDate'] endDate = data['endDate'] # today = date.today() # yearAgo = today + relativedelta(years = -1) # today = today.strftime('%Y-%m-%d') # yearAgo = yearAgo.strftime('%Y-%m-%d') password = getUSGSPassword() api = landsatxplore.api.API('sukhvir', password) scenes = api.search(dataset='LANDSAT_ETM_C1', latitude=lat, longitude=lon, start_date=startDate, end_date=endDate, max_cloud_cover=10) api.logout() result = { 'scenes': scenes[0:10], 'totalDataLength': len(scenes), # 'startDate': yearAgo, # 'endDate': today, } return result
def descarga(): api = landsatxplore.api.API("*****@*****.**", "Pokemon22300") # Request scenes = api.search(dataset='LANDSAT_8_C1', latitude=-38.680782, longitude=-71.2800889, start_date='2019-01-24', end_date='2019-02-01', max_cloud_cover=1) #print('{} scenes found.'.format(len(scenes))) #print(scenes) for scene in scenes: #print(scene['displayId']) url = 'https://earthexplorer.usgs.gov/browse/full/landsat_8/' + scene[ 'displayId'] url_ir = 'https://earthexplorer.usgs.gov/browse/full/landsat_8/' + scene[ 'displayId'] + '_TIR' #print(url) urllib.request.urlretrieve( url, '/Users/franciscolagos/PycharmProjects/untitled/satelital_img/satelital_org_img.jpg' ) urllib.request.urlretrieve( url_ir, '/Users/franciscolagos/PycharmProjects/untitled/satelital_img/satelital_org_ir_img.jpg' ) api.logout() return True
def DownloadingLandsat(self): ''' # Initialize a new API instance and get an access key api = landsatxplore.api.API('Boutaina', 'boutaina123456789') type_image=self.dlg.combo_sat.currentText() stratDate=self.dlg.dateEditStart.date().toString('yyyy-MM-dd') endDate=self.dlg.dateEditEnd.date().toString('yyyy-MM-dd') cloudpoucentage=self.dlg.cloudslider.value() varLat=36.04305 varLong=-5.08955 # Request scenes = api.search( dataset=type_image, latitude=varLat, longitude=-varLong, start_date=stratDate, end_date=endDate, max_cloud_cover=cloudpoucentage) ''' # Initialize a new API instance and get an access key api = landsatxplore.api.API('Boutaina', 'boutaina123456789') # Request var_latitude = 36.04941 var_longitude = -5.18683 var_datedebut = self.dlg.dateEditStart.date().toString('yyyy-MM-dd') var_datefin = self.dlg.dateEditEnd.date().toString('yyyy-MM-dd') var_cloud = self.dlg.cloudslider.value() var_typeSat = self.dlg.combo_sat.currentText() print(var_cloud) scenes = api.search(dataset=var_typeSat, latitude=var_latitude, longitude=var_longitude, start_date=var_datedebut, end_date=var_datefin, max_cloud_cover=int(var_cloud)) print('{} Results found/النتائج المتوفرة:'.format(len(scenes))) self.dlg.lbl_number_found.setText( '{} Results found/النتائج المتوفرة:'.format(len(scenes))) for scene in scenes: print(scene['acquisitionDate']) print('&&&&&&&' + str(scene['cloudCover']) + '&&&&&&&&&') i = 0 self.dlg.tableResult.clear() for scene in scenes: item = QtWidgets.QTableWidgetItem(scene['acquisitionDate']) self.dlg.tableResult.setItem(i, 1, item) item1 = QtWidgets.QTableWidgetItem(scene['displayId']) self.dlg.tableResult.setItem(i, 0, item1) item2 = QtWidgets.QTableWidgetItem(scene['browseUrl']) self.dlg.tableResult.setItem(i, 2, item2) item3 = QtWidgets.QTableWidgetItem(str(scene['cloudCover'])) self.dlg.tableResult.setItem(i, 3, item3) i = i + 1 api.logout()
def landsat8_search(dataset='LANDSAT_8_C1', bbox=(), start_date='', end_date='', max_cloud_cover=20): # Initialize a new API instance and get an access key username = '******' password = '******' api = landsatxplore.api.API(username, password) # Request # scences is a list, each item in this list is dict scenes = api.search( dataset= dataset, # [LANDSAT_TM_C1|LANDSAT_ETM_C1|LANDSAT_8_C1] TM: Landsat4 5 ETM: Landsat7 bbox=bbox, # (xmin, ymin, xmax, ymax) format start_date=start_date, # YYYY-MM-DD end_date=end_date, # YYYY-MM-DD, must have this max_cloud_cover= max_cloud_cover, # int Max. cloud cover in percent (1-100). max_results=40000) # can not exceed 50000 api.logout() return scenes
# enter user information username = "" password = "" dataset = 'LANDSAT_ETM_C1' outputFolder = './data' # enter location information latitude = 0 longitutde = 0 start_date = 'yyyy-mm-dd' end_date = 'yyyy-mm-dd' max_cloud_cover = 0 api = landsatxplore.api.API(username, password) #Scene Requests scenes = api.search(data, latitude, longitude, start_date, end_date, max_cloud_cover) for scene in scenes: ee.download(scene['entityID'], output_dir = outputFolder) ee.logout() api.logout()