https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-12-14T04:32:18.292059Z 2018-12-14T04:32:43.290600Z s3://sentinel-s1-l1c/GRD/2018/12/14/IW/DV/S1B_IW_GRDH_1SDV_20181214T043218_20181214T043243_014033_01A0BF_2545 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 2018-12-14T04:32:18.292059Z 2018-12-14T04:32:43.290600Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181214T064335_V20181214T021319_20181214T053049.EOF 192.8833140739135 693000 Copernicus S1 Core Ground Segment - DPA 2018-12-14T07:01:18.045118Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181214T043218_20181214T043243_014033_01A0BF_2545 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((23.474332199 33.853333658,23.067558855 33.91764085,22.791286931 33.960495365,22.376364823 34.023614692,22.099412089 34.06491699,21.683484389 34.125700691,21.405871827 34.165441107,21.128001348 34.204554128,20.79834886 34.250075943,20.580698784 33.167342185,20.540400403 32.987420811,20.491817751 32.747671064,20.815732752 32.701728633,21.08878028 32.662299796,21.361586734 32.622278469,21.770337889 32.561138657,22.042528696 32.519642324,22.450342746 32.456296768,22.721899875 32.413334505,23.121758769 32.348931275,23.17745157 32.589018469,23.223220561 32.769097064,23.474332199 33.853333658)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.66557099545472 46.3142574278301 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 2021-12-23T19:25:59.919788Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N33E020/2018/12/14/01A0BF 2.0E-4 2.0E-4 true block average 2 2 34.0 20.0 33.0 21.0 POLYGON((20.5432178612024 33.0,20.580698784001015 33.16734218500528,20.74807883969485 34.0,21.0 34.0,21.0 33.0,20.5432178612024 33.0)) 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_01A0BF_N33E020_2018_12_14_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01A0BF_N33E020_2018_12_14_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01A0BF_N33E020_2018_12_14_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01A0BF_N33E020_2018_12_14_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01A0BF_N33E020_2018_12_14_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