https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-09-29T16:22:07.768031Z 2023-09-29T16:22:32.765923Z s3://sentinel-s1-l1c/GRD/2023/9/29/IW/DV/S1A_IW_GRDH_1SDV_20230929T162207_20230929T162232_050544_06168D_3E14 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 2023-09-29T16:22:07.768031Z 2023-09-29T16:22:32.765923Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230929T165655_V20230929T131249_20230929T163019.EOF 347.3207251353285 693000 Copernicus Ground Segment 2023-09-29T18:00:29.922637Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230929T162207_20230929T162232_050544_06168D_3E14 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((33.22608298326316 -29.18432139981424,33.57259949071981 -29.104778651512895,33.82778911838446 -29.045541056016408,34.08268687145404 -28.985821700615062,34.46448344890412 -28.895342978009857,34.71864601998824 -28.834426601824166,35.099334163186704 -28.742160553484457,35.352754079000235 -28.680058068396516,35.703884388577144 -28.593097227376376,35.592729043485775 -28.236111395280727,35.48235298163186 -27.87892301442892,35.372769250499786 -27.521622167252648,35.24597591494491 -27.104867043629056,34.899185794828725 -27.190459433542507,34.64892542199973 -27.2516091588069,34.27302505399858 -27.34249803519981,34.02208638964936 -27.402531179551744,33.645173281572646 -27.491737671417788,33.39356264606685 -27.55064417663681,33.14168503413115 -27.60909714151236,32.79969985184136 -27.68762224398715,32.917904223177835 -28.106707333563683,33.01997722049252 -28.466031233039303,33.122707710719176 -28.825265977012997,33.22608298326316 -29.18432139981424)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.92163 45.58170562855976 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 2023-09-30T10:46:18.818830Z Batch API, v4.267.0 s3://deafrica-sentinel-1/s1_rtc/S29E033/2023/09/29/06168D 2.0E-4 2.0E-4 true block average 2 2 -28.0 33.0 -29.0 34.0 POLYGON((33.17301520115636 -29.0,33.0 -28.3957061425951,33.0 -28.0,34.0 -28.0,34.0 -29.0,33.17301520115636 -29.0)) 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_06168D_S29E033_2023_09_29_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_06168D_S29E033_2023_09_29_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_06168D_S29E033_2023_09_29_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_06168D_S29E033_2023_09_29_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_06168D_S29E033_2023_09_29_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