https://land.copernicus.vgt.vito.be/PDF/datapool/Vegetation/Surface_Soil_Moisture/Daily_SSM_1km_Europe_V1/2024/04/17/SSM1km_202404170000_CEURO_S1CSAR_V1.2.1/c_gls_SSM1km_202404170000_CEURO_S1CSAR_V1.2.1.nc