https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-12-12T03:20:43.439009Z 2018-12-12T03:21:08.437137Z s3://sentinel-s1-l1c/GRD/2018/12/12/IW/DV/S1B_IW_GRDH_1SDV_20181212T032043_20181212T032108_014003_019FC6_4EC9 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 2018-12-12T03:20:43.439009Z 2018-12-12T03:21:08.437137Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181212T055005_V20181212T005102_20181212T040832.EOF 191.9902956231197 693000 Copernicus S1 Core Ground Segment - UPA 2018-12-12T06:59:17.387312Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181212T032043_20181212T032108_014003_019FC6_4EC9 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((35.808346087 -4.943971063,34.708022622 -4.701381917,33.610025992 -4.457442251,33.572194345 -4.638478012,33.532520412 -4.819202,33.456246961 -5.181365909,33.378389575 -5.543204166,33.298795731 -5.904683664,33.286598146 -5.964830798,34.38677174 -6.211502659,34.948172789 -6.336427665,35.489538189 -6.456271209,35.501474907 -6.395919254,35.57993094 -6.033266164,35.656653419 -5.67024789,35.731817936 -5.306902321,35.771037867 -5.125598625,35.808346087 -4.943971063)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.64866537760701 46.0875814909083 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 2021-12-23T19:19:34.438516Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S06E034/2018/12/12/019FC6 2.0E-4 2.0E-4 true block average 2 2 -5.0 34.0 -6.0 35.0 POLYGON((34.0 -6.0,34.0 -5.0,35.0 -5.0,35.0 -6.0,34.0 -6.0)) 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_019FC6_S06E034_2018_12_12_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_019FC6_S06E034_2018_12_12_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_019FC6_S06E034_2018_12_12_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_019FC6_S06E034_2018_12_12_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_019FC6_S06E034_2018_12_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