https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-11-12T02:35:18.266439Z 2018-11-12T02:35:43.265069Z s3://sentinel-s1-l1c/GRD/2018/11/12/IW/DV/S1B_IW_GRDH_1SDV_20181112T023518_20181112T023543_013565_0191C2_DCBC 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 2018-11-12T02:35:18.266439Z 2018-11-12T02:35:43.265069Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181112T043954_V20181112T000141_20181112T031911.EOF 192.2812496091183 693000 Copernicus S1 Core Ground Segment - DPA 2018-11-12T05:25:21.042146Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181112T023518_20181112T023543_013565_0191C2_DCBC GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((44.872413019 -19.183545537,44.308968534 -19.05454239,43.713952046 -18.916230717,43.11991472 -18.776030759,42.561501201 -18.642308054,42.373883168 -19.361629826,42.279232597 -19.721212483,42.167816092 -20.139704543,42.730887063 -20.275251399,43.329977018 -20.417233559,43.930153199 -20.557167261,44.498573038 -20.687555046,44.604267105 -20.267185745,44.649217551 -20.086600067,44.738925767 -19.725412558,44.872413019 -19.183545537)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.10922 45.79533830725097 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 2021-12-23T17:34:53.213608Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S20E043/2018/11/12/0191C2 2.0E-4 2.0E-4 true block average 2 2 -19.0 43.0 -20.0 44.0 POLYGON((43.0 -20.0,43.0 -19.0,44.0 -19.0,44.0 -20.0,43.0 -20.0)) 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_0191C2_S20E043_2018_11_12_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0191C2_S20E043_2018_11_12_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0191C2_S20E043_2018_11_12_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0191C2_S20E043_2018_11_12_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0191C2_S20E043_2018_11_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