https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-11-06T02:13:14.160190Z 2022-11-06T02:13:35.944147Z s3://sentinel-s1-l1c/GRD/2022/11/6/IW/DV/S1A_IW_GRDH_1SDV_20221106T021314_20221106T021335_045767_057973_36AE 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 2022-11-06T02:13:14.160190Z 2022-11-06T02:13:35.944147Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20221106T033711_V20221105T233806_20221106T025536.EOF 192.497258712905 693000 Copernicus Ground Segment 2022-11-06T04:13:43.217991Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20221106T021314_20221106T021335_045767_057973_36AE GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((49.621808589709886 -24.64169533058408,49.054383982032995 -24.51105903800163,48.80756482991184 -24.45348186744037,48.43775627917034 -24.36636665539732,48.19149846447825 -24.307792318896972,47.82253537742438 -24.21918816176163,47.576843425827875 -24.159625732062725,47.2281188437749 -24.074297034309282,47.17571346516591 -24.253087168875393,47.1262230783843 -24.43271754634415,47.07309801900572 -24.611458266901366,47.02378077438516 -24.791168423201327,46.97105867777119 -24.970046148335307,46.921216216553404 -25.149662496393724,46.89136945407449 -25.252349578445433,47.24019247170091 -25.337965991323696,47.488012637030096 -25.398214601088526,47.86020081633034 -25.487808162912014,48.10863035882125 -25.54701542819509,48.48172869471246 -25.63503981358931,48.73076230148746 -25.693196219095235,48.98003594007955 -25.750929667113073,49.30333429980084 -25.825079554733406,49.47722199632448 -25.181828517316063,49.621808589709886 -24.64169533058408)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.87495 45.64864559820739 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 2022-11-06T05:57:29.474635Z Batch API, v4.151.0 s3://deafrica-sentinel-1/s1_rtc/S26E048/2022/11/06/057973 2.0E-4 2.0E-4 true block average 2 2 -25.0 48.0 -26.0 49.0 POLYGON((49.0 -25.75550851125218,48.48172869456185 -25.635039813554066,48.0 -25.52112596912328,48.0 -25.0,49.0 -25.0,49.0 -25.75550851125218)) 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_057973_S26E048_2022_11_06_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_057973_S26E048_2022_11_06_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_057973_S26E048_2022_11_06_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_057973_S26E048_2022_11_06_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_057973_S26E048_2022_11_06_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