https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-03-02T01:38:18.331435Z 2021-03-02T01:38:46.325371Z s3://sentinel-s1-l1c/GRD/2021/3/2/IW/DV/S1B_IW_GRDH_1SDV_20210302T013818_20210302T013846_025829_031495_A2BE 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 2021-03-02T01:38:18.331435Z 2021-03-02T01:38:46.325371Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1B_OPER_AUX_PREORB_OPOD_20210302T014012_V20210302T004304_20210302T071804.EOF 192.3376642066979 693000 Copernicus S1 Core Ground Segment - TLS 2021-03-02T03:54:10.155945Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210302T013818_20210302T013846_025829_031495_A2BE GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((58.851950857979624 -20.82103324689448,58.28661657384472 -20.691298345580808,57.69200833929655 -20.552609679513022,57.098474382667845 -20.411899449873875,56.523822438761016 -20.273502154128913,56.33102817414142 -20.991920232100323,56.2337774931072 -21.35105485682596,56.104283725109276 -21.825809065523742,56.6843894602018 -21.966215995583735,57.28366365212484 -22.108835822960835,57.88412905335742 -22.249268588932736,58.45512915676733 -22.380503967938225,58.5774503905624 -21.90352621602396,58.6694089181423 -21.542729033092574,58.851950857979624 -20.82103324689448)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.13266 45.67167171326494 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 2021-12-26T01:49:45.385071Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S22E056/2021/03/02/031495 2.0E-4 2.0E-4 true block average 2 2 -21.0 56.0 -22.0 57.0 POLYGON((56.82634645397272 -22.0,56.10428372510912 -21.82580906552378,56.32884023993274 -21.0,57.0 -21.0,57.0 -22.0,56.82634645397272 -22.0)) 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_031495_S22E056_2021_03_02_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_031495_S22E056_2021_03_02_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_031495_S22E056_2021_03_02_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_031495_S22E056_2021_03_02_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_031495_S22E056_2021_03_02_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