https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-03-13T03:40:11.386908Z 2023-03-13T03:40:45.403074Z s3://sentinel-s1-l1c/GRD/2023/3/13/IW/DV/S1A_IW_GRDH_1SDV_20230313T034011_20230313T034045_047620_05B81D_FFA9 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 2023-03-13T03:40:11.386908Z 2023-03-13T03:40:45.403074Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230313T050608_V20230313T010833_20230313T042603.EOF 192.0943881729234 693000 Copernicus Ground Segment 2023-03-13T06:43:15.041698Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230313T034011_20230313T034045_047620_05B81D_FFA9 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((30.111283972911217 -12.027272876033262,29.581050278953857 -11.907666268647814,29.00680288682671 -11.776896461288063,28.43335318571857 -11.64504337918713,27.880402995179352 -11.516705692653469,27.796256083911466 -11.877716469882515,27.70819136406184 -12.2379359778865,27.666170961804017 -12.418536938713117,27.535265454719507 -12.95925110487544,27.492020561222166 -13.139599716700705,27.422515860446214 -13.437414402395746,27.976753923957105 -13.567259073291943,28.554020239457245 -13.701050446679815,29.134659505023006 -13.834133685158596,29.66689815036056 -13.95478478983701,29.690597707840944 -13.836547496981622,29.734496255150177 -13.655998184701685,29.77304093926788 -13.474240094524149,29.815688797635048 -13.29341996550137,29.856944063595314 -13.11229034659688,29.901397877042072 -12.931891057162833,29.944374929151707 -12.75116313658846,30.028647444102077 -12.389344194773024,30.069313427721823 -12.208110703360067,30.111283972911217 -12.027272876033262)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.36091993081333 45.96970570603654 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 2023-03-13T12:17:08.751711Z Batch API, v4.178.2 s3://deafrica-sentinel-1/s1_rtc/S14E027/2023/03/13/05B81D 2.0E-4 2.0E-4 true block average 2 2 -13.0 27.0 -14.0 28.0 POLYGON((28.0 -13.57264675027239,27.42251586044639 -13.437414402395763,27.525494480538168 -13.0,28.0 -13.0,28.0 -13.57264675027239)) 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_05B81D_S14E027_2023_03_13_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05B81D_S14E027_2023_03_13_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05B81D_S14E027_2023_03_13_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05B81D_S14E027_2023_03_13_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05B81D_S14E027_2023_03_13_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198 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