https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-04-22T16:33:31.656270Z 2019-04-22T16:33:56.375784Z s3://sentinel-s1-l1c/GRD/2019/4/22/IW/DV/S1B_IW_GRDH_1SDV_20190422T163331_20190422T163356_015921_01DE9E_92E0 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 2019-04-22T16:33:31.656270Z 2019-04-22T16:33:56.375784Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20190422T185148_V20190422T145834_20190422T181604.EOF 347.90837908019324 693000 Copernicus S1 Core Ground Segment - DPA 2019-04-22T19:19:25.086017Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20190422T163331_20190422T163356_015921_01DE9E_92E0 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((27.071106618943496 -13.34574028816498,27.641944181448103 -13.21646417413878,28.21711548525013 -13.08479049196769,28.79167579778896 -12.951849063213546,29.31430220233873 -12.829704491869325,29.27098049231433 -12.649484187356745,29.14228112558135 -12.108301986469609,29.100475012740056 -11.927668912465883,28.99241660206637 -11.46713911114108,28.472134590109118 -11.587917831734991,27.900220799688594 -11.719489045569084,27.32777007258747 -11.849928172009246,26.759702248724253 -11.978114833254775,26.86436969091559 -12.440337931174483,26.90478306823871 -12.621636941223313,26.94656186745077 -12.802632422129161,27.029238479828084 -13.16484072513329,27.071106618943496 -13.34574028816498)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.69582 46.15983064737643 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 2021-12-24T14:41:29.407486Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S12E028/2019/04/22/01DE9E 2.0E-4 2.0E-4 true block average 2 2 -11.0 28.0 -12.0 29.0 POLYGON((28.0 -11.696534413734174,28.992416602066356 -11.467139111141075,29.0 -11.499458490280443,29.0 -12.0,28.0 -12.0,28.0 -11.696534413734174)) 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_01DE9E_S12E028_2019_04_22_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01DE9E_S12E028_2019_04_22_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01DE9E_S12E028_2019_04_22_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01DE9E_S12E028_2019_04_22_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01DE9E_S12E028_2019_04_22_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