https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-09-27T16:31:26.627349Z 2022-09-27T16:31:51.627060Z s3://sentinel-s1-l1c/GRD/2022/9/27/IW/DV/S1A_IW_GRDH_1SDV_20220927T163126_20220927T163151_045192_0566C7_39C6 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 2022-09-27T16:31:26.627349Z 2022-09-27T16:31:51.627060Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220927T170721_V20220927T132058_20220927T163828.EOF 347.54358440116044 693000 Copernicus Ground Segment 2022-09-27T17:50:13.186152Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220927T163126_20220927T163151_045192_0566C7_39C6 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((29.9898628699606 -24.96701399794796,30.357470206163597 -24.88257479962199,30.604750755049157 -24.82521179898555,30.968123112081354 -24.74010163652943,31.209105447699866 -24.68311491395432,31.45496197181795 -24.62451343376141,31.824950345537406 -24.53546359367352,32.3769702521235 -24.40067968821865,32.21875906994438 -23.864264768993316,32.11879497403099 -23.505318769839803,32.06846851699017 -23.32595623310707,32.01731697626446 -23.146811846580942,31.950615682465866 -22.90817927577919,31.403880425696155 -23.04110502470032,31.03874026359498 -23.12868274510253,30.795399490636534 -23.186517753253778,30.42957544751603 -23.272668876872707,30.186021266203916 -23.329494097624952,29.59308087912662 -23.46605356306999,29.609617863125898 -23.525383532838454,29.707567057397696 -23.885078785974137,29.75534192985314 -24.06521988923415,29.79464459994623 -24.247323063162554,29.8960656138355 -24.606314026274763,29.954769590200996 -24.783988119699632,29.9898628699606 -24.96701399794796)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.32941 45.87353171659496 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 2022-09-27T19:34:34.734255Z Batch API, v4.144.0 s3://deafrica-sentinel-1/s1_rtc/S24E032/2022/09/27/0566C7 2.0E-4 2.0E-4 true block average 2 2 -23.0 32.0 -24.0 33.0 POLYGON((32.0 -23.084858107318478,32.21875906994593 -23.86426476899808,32.25879306339111 -24.0,32.0 -24.0,32.0 -23.084858107318478)) 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_0566C7_S24E032_2022_09_27_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0566C7_S24E032_2022_09_27_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0566C7_S24E032_2022_09_27_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0566C7_S24E032_2022_09_27_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0566C7_S24E032_2022_09_27_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