https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-07-31T04:00:46.994659Z 2023-07-31T04:01:36.994141Z s3://sentinel-s1-l1c/GRD/2023/7/31/IW/DV/S1A_IW_GRDH_1SDV_20230731T040111_20230731T040136_049662_05F8CA_AD0F 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 2023-07-31T04:01:11.995168Z 2023-07-31T04:01:36.994141Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230731T021908_V20230731T014140_20230731T081640.EOF 192.7231621096266 693000 Copernicus Ground Segment 2023-07-31T04:14:18.798488Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230731T040111_20230731T040136_049662_05F8CA_AD0F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((31.171137806238054 31.516808018292696,30.77594258133671 31.581143180322737,30.508080958518857 31.624003890266504,30.105832326678467 31.687241814881045,29.837366217976353 31.728696155660387,29.434223149430263 31.789817890169417,29.165169088335233 31.82985725336026,28.895884552013754 31.869328111149137,28.561924196814847 31.91742367704164,28.38243170607003 31.01478841725263,28.2725343035832 30.473432224916728,28.26152302105102 30.413784817716042,28.590610483256754 30.365151250985658,28.856530664033563 30.325198505795754,29.120961154860588 30.28490046548862,29.516699767635018 30.223532595877707,29.781337664153746 30.18178689609687,30.17658412045487 30.118378006617444,30.439857247923705 30.075436860961325,30.83018442474613 30.01073264733546,30.88454615244768 30.251165068916094,30.9260492187516 30.431885098879512,31.171137806238054 31.516808018292696)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.68890805857299 46.26439467723467 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 s3://sentinel-s1-l1c/GRD/2023/7/31/IW/DV/S1A_IW_GRDH_1SDV_20230731T040046_20230731T040111_049662_05F8CA_F31E 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 2023-07-31T04:00:46.994659Z 2023-07-31T04:01:11.993629Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230731T021908_V20230731T014140_20230731T081640.EOF 192.8208725002692 693000 Copernicus Ground Segment 2023-07-31T04:14:22.202350Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230731T040046_20230731T040111_049662_05F8CA_F31E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((31.512357109805226 33.02327648111815,31.113455025149058 33.08700949923673,30.840879671193992 33.129770928704474,30.431525984696684 33.19279529776615,30.15830080014921 33.234064071639814,29.747986612555362 33.29484240485174,29.474130751651973 33.334609286372114,29.200028118746634 33.37377291387889,28.857580771467703 33.421784867188975,28.561924196814847 31.91742367704164,28.895884552013754 31.869328111149137,29.165169088335233 31.82985725336026,29.434223149430263 31.789817890169417,29.837366217976353 31.728696155660387,30.105832326678467 31.687241814881045,30.508080958518857 31.624003890266504,30.77594258133671 31.581143180322737,31.171137806238054 31.516808018292696,31.346339777055555 32.30036967107288,31.512357109805226 33.02327648111815)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.65128996404049 46.21156696432038 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 2023-07-31T08:12:02.294761Z Batch API, v4.242.0 s3://deafrica-sentinel-1/s1_rtc/N31E028/2023/07/31/05F8CA 2.0E-4 2.0E-4 true block average 2 2 32.0 28.0 31.0 29.0 POLYGON((28.379429600125665 31.0,28.578153166927386 32.0,29.0 32.0,29.0 31.0,28.379429600125665 31.0)) 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_05F8CA_N31E028_2023_07_31_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05F8CA_N31E028_2023_07_31_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05F8CA_N31E028_2023_07_31_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05F8CA_N31E028_2023_07_31_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05F8CA_N31E028_2023_07_31_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