https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-10-03T16:55:24.431798Z 2018-10-03T16:55:49.430097Z s3://sentinel-s1-l1c/GRD/2018/10/3/IW/DV/S1B_IW_GRDH_1SDV_20181003T165524_20181003T165549_012990_017FEC_52B2 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 2018-10-03T16:55:24.431798Z 2018-10-03T16:55:49.430097Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181003T174427_V20181003T134432_20181003T170202.EOF 347.6002714341329 693000 Copernicus S1 Core Ground Segment - UPA 2018-10-03T18:02:38.887884Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181003T165524_20181003T165549_012990_017FEC_52B2 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((23.449392968 -23.594054859,24.007202723 -23.465649938,24.253840863 -23.408156596,24.623398483 -23.321192351,24.869502928 -23.262735411,25.238257138 -23.174332357,25.816122923 -23.033826188,25.714741347 -22.675433031,25.61451027 -22.31672335,25.515593992 -21.957754103,25.401299757 -21.53961269,24.828994969 -21.678135314,24.220162787 -21.823051213,23.61011649 -21.965732053,23.057966358 -22.092677716,23.165893949 -22.512787039,23.259226858 -22.873465017,23.353789512 -23.233904967,23.449392968 -23.594054859)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.03445 45.8334742831459 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 2021-12-23T15:12:39.706475Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S23E024/2018/10/03/017FEC 2.0E-4 2.0E-4 true block average 2 2 -22.0 24.0 -23.0 25.0 POLYGON((24.0 -23.0,24.0 -22.0,25.0 -22.0,25.0 -23.0,24.0 -23.0)) 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_017FEC_S23E024_2018_10_03_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_017FEC_S23E024_2018_10_03_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_017FEC_S23E024_2018_10_03_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_017FEC_S23E024_2018_10_03_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_017FEC_S23E024_2018_10_03_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