https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-08-16T04:35:34.883433Z 2018-08-16T04:36:03.900387Z s3://sentinel-s1-l1c/GRD/2018/8/16/IW/DV/S1B_IW_GRDH_1SDV_20180816T043534_20180816T043603_012283_016A22_D96C Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2018-08-16T04:35:34.883433Z 2018-08-16T04:36:03.900387Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180816T062733_V20180816T021318_20180816T053048.EOF 192.2678581663536 693000 Copernicus S1 Core Ground Segment - UPA 2018-08-16T08:16:59.357742Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20180816T043534_20180816T043603_012283_016A22_D96C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((20.83511768 21.82967628,20.241362454 21.937060605,19.641583989 22.043196838,19.040920578 22.147135137,18.448644729 22.24730989,18.297315414 21.465580456,18.191479327 20.922886785,18.133503906 20.62110983,18.719055765 20.519807447,19.312960406 20.41490115,19.906053463 20.307974724,20.493255449 20.199982066,20.555994253 20.502425307,20.83511768 21.82967628)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.87379753184772 46.1503 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 2021-12-23T00:42:31.312749Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N21E019/2018/08/16/016A22 2.0E-4 2.0E-4 true block average 2 2 22.0 19.0 21.0 20.0 POLYGON((19.885690383736954 22.0,20.0 21.979771877828533,20.0 21.0,19.0 21.0,19.0 22.0,19.885690383736954 22.0)) 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_016A22_N21E019_2018_08_16_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_016A22_N21E019_2018_08_16_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_016A22_N21E019_2018_08_16_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_016A22_N21E019_2018_08_16_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_016A22_N21E019_2018_08_16_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 2019 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