https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-09-20T16:37:50.472406Z 2022-09-20T16:38:15.470Z s3://sentinel-s1-l1c/GRD/2022/9/20/IW/DV/S1A_IW_GRDH_1SDV_20220920T163750_20220920T163815_045090_05635D_A07D 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 2022-09-20T16:37:50.472406Z 2022-09-20T16:38:15.470Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220920T171634_V20220920T132911_20220920T164641.EOF 347.1698611806443 693000 Copernicus Ground Segment 2022-09-20T18:12:44.187845Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220920T163750_20220920T163815_045090_05635D_A07D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((29.81545678936634 -31.494301624017115,30.1637881211739 -31.414375487399727,30.42664196058217 -31.353334932596578,30.689153149655414 -31.291759760419474,31.082274825988762 -31.198398869534074,31.343923975991906 -31.13549558217449,31.73574648950416 -31.04015158519804,31.996525424559078 -30.975932428711882,32.335304820133814 -30.891575081980765,32.27708588837671 -30.71346308173643,32.106211604178604 -30.17804459689931,32.050183832229315 -29.999388355556206,31.937086595134843 -29.642408670217822,31.86326593636273 -29.40446122128604,31.528395770005943 -29.487619628762285,31.27059411956313 -29.550963893608206,31.014165226353615 -29.613394736572708,30.630488698245372 -29.70573961108935,30.377367453696912 -29.765958510377953,29.99189086305938 -29.856617765850096,29.7326754163721 -29.91686600176891,29.398189023000455 -29.993722086558577,29.417203416733177 -30.052827007043653,29.46846257669681 -30.23262082476834,29.518764750150968 -30.41265195516408,29.570471394240954 -30.592377745376922,29.62053098882648 -30.772503052417107,29.66491324945302 -30.95394880030303,29.71743665099593 -31.133542005681207,29.766107532297333 -31.314038658422426,29.81545678936634 -31.494301624017115)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.82758 45.64389218200521 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 2022-09-20T20:37:39.523423Z Batch API, v4.141.1 s3://deafrica-sentinel-1/s1_rtc/S31E029/2022/09/20/05635D 2.0E-4 2.0E-4 true block average 2 2 -30.0 29.0 -31.0 30.0 POLYGON((29.678381273747924 -31.0,29.66491324945078 -30.9539488002948,29.620530988827156 -30.772503052419292,29.570471394248607 -30.592377745403937,29.417203416735955 -30.05282700705297,29.400208663954594 -30.0,30.0 -30.0,30.0 -31.0,29.678381273747924 -31.0)) 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_05635D_S31E029_2022_09_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05635D_S31E029_2022_09_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05635D_S31E029_2022_09_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05635D_S31E029_2022_09_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05635D_S31E029_2022_09_20_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