https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-01-03T04:08:35.000654Z 2024-01-03T04:09:04.011074Z s3://sentinel-s1-l1c/GRD/2024/1/3/IW/DV/S1A_IW_GRDH_1SDV_20240103T040835_20240103T040904_051937_064676_A471 Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2024-01-03T04:08:35.000654Z 2024-01-03T04:09:04.011074Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240103T054212_V20240103T014134_20240103T045904.EOF 191.9687929628955 693000 Copernicus Ground Segment 2024-01-03T07:23:46.538090Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240103T040835_20240103T040904_051937_064676_A471 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((25.508054589713375 4.6202213415419,24.39040130857706 4.853439699088977,23.295343457169302 5.07997169519262,23.283252865714815 5.021645156256087,23.210991108055666 4.6592748494210925,23.17308778996409 4.478448522811966,23.137204723073076 4.297195982240028,23.0624858818106 3.9352878688950055,23.026147953563402 3.7541110535746003,22.98874251245641 3.573151676313974,22.964636633359895 3.4523342987284984,24.057506256843702 3.223107770083397,25.172061727870606 2.9879880808863835,25.195128586990258 3.1094416455360805,25.234164048560995 3.2906791621102864,25.270519719909803 3.4724813057982304,25.30882782311283 3.65386735997757,25.34579189454333 3.8355346336266156,25.508054589713375 4.6202213415419)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82344 46.13001650258177 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 Sentinel Hub, Sinergise 2024-01-03T09:38:45.039577Z Batch API, v4.288.1 s3://deafrica-sentinel-1/s1_rtc/N04E025/2024/01/03/064676 2.0E-4 2.0E-4 true block average 2 2 5.0 25.0 4.0 26.0 POLYGON((25.508054589713378 4.620221341541898,25.37980112821687 4.0,25.0 4.0,25.0 4.726236023337179,25.508054589713378 4.620221341541898)) 5000 5000 pixel centre 4326 GEOGCRS["WGS 84", DATUM["World Geodetic System 1984", ELLIPSOID["WGS 84",6378137,298.257223563, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[ellipsoidal,2], AXIS["geodetic latitude (Lat)",north, ORDER[1], ANGLEUNIT["degree",0.0174532925199433]], AXIS["geodetic longitude (Lon)",east, ORDER[2], ANGLEUNIT["degree",0.0174532925199433]], ID["EPSG",4326]] s1_rtc_064676_N04E025_2024_01_03_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_064676_N04E025_2024_01_03_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_064676_N04E025_2024_01_03_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_064676_N04E025_2024_01_03_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_064676_N04E025_2024_01_03_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://doi.org/10.1109/TGRS.2011.2120616 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model GLO-30, release 2021 BILINEAR https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008 EGM2008, 1x1 minute grid in WGS84 BILINEAR Range Doppler Terrain Correction https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf 4.4 0.2 -0.2 0.5 -4.4 0.5 https://ieeexplore.ieee.org/document/9554039 BILINEAR https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids WGS84 1 degree grid