https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-12-05T18:17:57.865617Z 2018-12-05T18:18:26.879737Z s3://sentinel-s1-l1c/GRD/2018/12/5/IW/DV/S1A_IW_GRDH_1SDV_20181205T181757_20181205T181826_024894_02BDDA_3C0B 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 2018-12-05T18:17:57.865617Z 2018-12-05T18:18:26.879737Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181205T205041_V20181205T163801_20181205T195531.EOF 348.02184487695155 693000 Copernicus S1 Core Ground Segment - UPA 2018-12-05T21:09:00.447691Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181205T181757_20181205T181826_024894_02BDDA_3C0B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-1.587276425 4.808433389,-0.479940309 5.039250954,0.627646399 5.268055974,0.579315336 5.507468885,0.507258406 5.869788034,0.433850464 6.231807815,0.397642323 6.412908721,0.362350637 6.594190741,0.32584883 6.77522138,0.302036837 6.896507885,-0.251459121 6.784170526,-0.809304948 6.67025449,-1.366892962 6.555704415,-1.920155013 6.441374827,-1.89572908 6.319757605,-1.858452396 6.138211448,-1.822209385 5.95644788,-1.785162433 5.77484934,-1.710128052 5.411838864,-1.636583142 5.04850693,-1.587276425 4.808433389)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.77216 45.99972825006516 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 2021-12-23T18:58:05.957085Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N04W001/2018/12/05/02BDDA 2.0E-4 2.0E-4 true block average 2 2 5.0 -1.0 4.0 0.0 POLYGON((-0.6682448643816892 5.0,-1.0 4.930847633818487,-1.0 5.0,-0.6682448643816892 5.0)) 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_02BDDA_N04W001_2018_12_05_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02BDDA_N04W001_2018_12_05_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02BDDA_N04W001_2018_12_05_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02BDDA_N04W001_2018_12_05_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02BDDA_N04W001_2018_12_05_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