https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-09-12T05:05:54.930788Z 2019-09-12T05:06:14.634842Z s3://sentinel-s1-l1c/GRD/2019/9/12/IW/DV/S1B_IW_GRDH_1SDV_20190912T050554_20190912T050614_018000_021E2F_C402 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 2019-09-12T05:05:54.930788Z 2019-09-12T05:06:14.634842Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20190912T065651_V20190912T024621_20190912T060351.EOF 192.7586201224003 693000 Copernicus S1 Core Ground Segment - UPA 2019-09-12T07:06:09.657876Z Sentinel-1 IPF, 003.10 S1B_IW_GRDH_1SDV_20190912T050554_20190912T050614_018000_021E2F_C402 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((14.761289264848731 31.754647339531083,14.359347603367482 31.819864131591384,14.088719848723366 31.86300876638572,13.68230997123849 31.92664617187224,13.411061855782139 31.96834926264754,13.003734302781998 32.029817517547784,12.731883128462153 32.07007010855153,12.45979568512071 32.10974000458215,12.148890800130408 32.15429832982516,12.004121880535497 31.432441737870164,11.936817476391681 31.093710962809833,12.244154705643837 31.04884507404666,12.51312857157281 31.008931859814133,12.781877063164998 30.968459801096586,13.184571569391728 30.906706675883044,13.45274541131221 30.86484335276462,13.854566126882379 30.801009738643657,14.122149662330349 30.75776371036958,14.519587874919127 30.69243957634903,14.596197887288556 31.031701681225158,14.761289264848731 31.754647339531083)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.7552877678105 46.38460088205563 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 2021-12-24T21:59:53.213087Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N31E012/2019/09/12/021E2F 2.0E-4 2.0E-4 true block average 2 2 32.0 12.0 31.0 13.0 POLYGON((12.572439215216235 31.0,12.0 31.08448741354142,12.0 31.411697065864605,12.117946146091077 32.0,13.0 32.0,13.0 31.0,12.572439215216235 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_021E2F_N31E012_2019_09_12_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_021E2F_N31E012_2019_09_12_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_021E2F_N31E012_2019_09_12_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_021E2F_N31E012_2019_09_12_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_021E2F_N31E012_2019_09_12_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