https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-10-22T03:32:29.052547Z 2023-10-22T03:33:19.113867Z s3://sentinel-s1-l1c/GRD/2023/10/22/IW/DV/S1A_IW_GRDH_1SDV_20231022T033254_20231022T033319_050872_0621B2_9B37 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 2023-10-22T03:32:54.052780Z 2023-10-22T03:33:19.113867Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20231022T045651_V20231022T010029_20231022T041759.EOF 192.1511447649858 693000 Copernicus Ground Segment 2023-10-22T05:56:12.665459Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20231022T033254_20231022T033319_050872_0621B2_9B37 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((31.51385847396542 -14.851605668334226,30.96140858347254 -14.726088588546357,30.392098262850446 -14.5952314505252,29.92998360224449 -14.4878728428064,29.804866398527082 -14.45832602743824,29.29836173919743 -14.339496489552069,29.254636272728078 -14.519718689201486,29.215660331024758 -14.701179978995977,29.173475298024734 -14.88188717351711,29.128341671369782 -15.061896723973202,29.085859515092466 -15.242552949963624,29.037783547600107 -15.421882087343489,28.991473069284574 -15.601643797884027,28.9640756630064 -15.7223299797574,29.48264072133455 -15.845004537941035,30.05799872754283 -15.97947665006007,30.639062499458696 -16.113566644957128,31.193375895695766 -16.23984536382664,31.22388424460425 -16.1197047338994,31.310379374162554 -15.758157975012,31.352966719410677 -15.577244736968552,31.39064763332058 -15.395221476111388,31.43251654514076 -15.214159599426887,31.4724737772264 -15.032669361996234,31.51385847396542 -14.851605668334226)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.33324 45.88256074756703 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/2023/10/22/IW/DV/S1A_IW_GRDH_1SDV_20231022T033229_20231022T033254_050872_0621B2_2C4A 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 2023-10-22T03:32:29.052547Z 2023-10-22T03:32:54.051296Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20231022T045651_V20231022T010029_20231022T041759.EOF 192.1179965271282 693000 Copernicus Ground Segment 2023-10-22T05:56:15.066162Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20231022T033229_20231022T033254_050872_0621B2_2C4A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((31.86666104542149 -13.344582077185237,31.318436211173058 -13.220475262914988,30.73672749474061 -13.087351797466212,30.169349178078026 -12.956145897745362,29.619710108196386 -12.827734555580196,29.57608393852822 -13.007884471139384,29.530567577162266 -13.187689019507275,29.489092203530078 -13.368465642608239,29.44239476623943 -13.548009061063214,29.40166966023866 -13.728985336365831,29.35923088143103 -13.909564347535863,29.314413923270603 -14.089588172917386,29.256473618407565 -14.32931272027324,29.29836173919743 -14.339496489552069,29.804866398527082 -14.45832602743824,29.92998360224449 -14.4878728428064,30.392098262850446 -14.5952314505252,30.96140858347254 -14.726088588546357,31.51385847396542 -14.851605668334226,31.610938724505388 -14.42951876146164,31.654383029123487 -14.248851392179963,31.697116188745454 -14.06802891811569,31.73641307420688 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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_0621B2_S15E031_2023_10_22_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0621B2_S15E031_2023_10_22_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0621B2_S15E031_2023_10_22_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0621B2_S15E031_2023_10_22_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0621B2_S15E031_2023_10_22_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