https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-08-17T05:37:47.874788Z 2022-08-17T05:38:12.873143Z s3://sentinel-s1-l1c/GRD/2022/8/17/IW/DV/S1A_IW_GRDH_1SDV_20220817T053747_20220817T053812_044588_05526F_6B98 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 2022-08-17T05:37:47.874788Z 2022-08-17T05:38:12.873143Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220817T054819_V20220817T045905_20220817T113405.EOF 193.3226358698288 693000 Copernicus Ground Segment 2022-08-17T06:24:24.880408Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220817T053747_20220817T053812_044588_05526F_6B98 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((8.248225175228951 39.03803044704303,7.821792383624144 39.10097513082564,7.520927278594793 39.144372470285276,7.068945334196504 39.208012247981635,6.767176040744988 39.24946483106471,6.313864422827369 39.31017775095467,6.011226705046002 39.34967284159927,5.708251863285075 39.38838142779857,5.383952055749457 39.42888338228118,5.233705961319346 38.70808056491969,5.072100196233042 37.927766886878594,5.3896323087788005 37.88692409140998,5.686299789835602 37.84793996099734,5.982652462444792 37.8082105332033,6.4265799826254035 37.74722305011908,6.722123271374366 37.70563854206337,7.164813120166093 37.64187721919072,7.4595158138350675 37.598449542924286,7.877247502928938 37.535531796800896,8.069044944184729 38.316595948961385,8.248225175228951 39.03803044704303)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.5187801590598 46.40173709423122 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 2022-08-31T15:23:57.371701Z Batch API, v4.133.1 s3://deafrica-sentinel-1/s1_rtc/N38E006/2022/08/17/05526F 2.0E-4 2.0E-4 true block average 2 2 39.0 6.0 38.0 7.0 POLYGON((6.0 38.0,6.0 39.0,7.0 39.0,7.0 38.0,6.0 38.0)) 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_05526F_N38E006_2022_08_17_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05526F_N38E006_2022_08_17_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05526F_N38E006_2022_08_17_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05526F_N38E006_2022_08_17_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05526F_N38E006_2022_08_17_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