https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-11-13T01:38:09.505700Z 2018-11-13T01:38:34.504024Z s3://sentinel-s1-l1c/GRD/2018/11/13/IW/DV/S1B_IW_GRDH_1SDV_20181113T013809_20181113T013834_013579_01923A_B71E 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 2018-11-13T01:38:09.505700Z 2018-11-13T01:38:34.504024Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181113T031905_V20181112T230405_20181113T022135.EOF 192.3374963992953 693000 Copernicus S1 Core Ground Segment - DPA 2018-11-13T04:15:23.312553Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181113T013809_20181113T013834_013579_01923A_B71E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((58.85154382 -20.821265592,58.282479729 -20.690670276,57.684155125 -20.551095641,57.086918383 -20.409474221,56.523318559 -20.273717053,56.330532215 -20.992092082,56.233285789 -21.3512044,56.119227306 -21.769624051,56.687971009 -21.907280769,57.290761962 -22.050754918,57.894754683 -22.192020814,58.469304185 -22.324070763,58.669009588 -21.542918339,58.85154382 -20.821265592)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.1337 45.7504290154334 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 2021-12-23T17:39:20.661952Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S22E058/2018/11/13/01923A 2.0E-4 2.0E-4 true block average 2 2 -21.0 58.0 -22.0 59.0 POLYGON((58.80633489086894 -21.0,58.55215444614881 -22.0,58.0 -22.0,58.0 -21.0,58.80633489086894 -21.0)) 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_01923A_S22E058_2018_11_13_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01923A_S22E058_2018_11_13_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01923A_S22E058_2018_11_13_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01923A_S22E058_2018_11_13_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01923A_S22E058_2018_11_13_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