https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-10-05T04:50:20.186997Z 2022-10-05T04:50:49.200386Z s3://sentinel-s1-l1c/GRD/2022/10/5/IW/DV/S1A_IW_GRDH_1SDV_20221005T045020_20221005T045049_045302_056A78_49D4 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 2022-10-05T04:50:20.186997Z 2022-10-05T04:50:49.200386Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20221005T080539_V20221005T040125_20221005T071855.EOF 191.9635588403245 693000 Copernicus Ground Segment 2022-10-05T08:44:34.611256Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20221005T045020_20221005T045049_045302_056A78_49D4 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((14.732677770244575 2.270773459343832,13.612080416482886 2.5082598883387663,12.52646039861549 2.737304050788496,12.475723083953408 2.4985763700516426,12.44067808326863 2.3171307432315635,12.401488304679686 2.136559486672167,12.36469147310875 1.9554728713210272,12.3269823393943 1.7745739430787095,12.290137991673987 1.5934842528253759,12.189286068468533 1.1103530352669118,14.391120344349755 0.639420016292833,14.417517757869405 0.7609035970476868,14.452620579661527 0.9429642027173019,14.492804627118215 1.1239309549313239,14.532050598793479 1.3050964503341722,14.569992788054382 1.4865383470424436,14.606725346163428 1.668235839284481,14.683824856197722 2.0308446943808596,14.721660430193175 2.2122972855481438,14.732677770244575 2.270773459343832)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.81697 46.18052382199215 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 2022-10-05T12:34:26.304850Z Batch API, v4.148.0 s3://deafrica-sentinel-1/s1_rtc/N02E014/2022/10/05/056A78 2.0E-4 2.0E-4 true block average 2 2 3.0 14.0 2.0 15.0 POLYGON((14.732677770244566 2.2707734593438325,14.721660430192975 2.2122972855471534,14.677266519878797 2.0,14.0 2.0,14.0 2.426048703101331,14.732677770244566 2.2707734593438325)) 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_056A78_N02E014_2022_10_05_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_056A78_N02E014_2022_10_05_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_056A78_N02E014_2022_10_05_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_056A78_N02E014_2022_10_05_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_056A78_N02E014_2022_10_05_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