https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-09-19T02:50:32.082910Z 2021-09-19T02:50:57.081040Z s3://sentinel-s1-l1c/GRD/2021/9/19/IW/DV/S1B_IW_GRDH_1SDV_20210919T025032_20210919T025057_028761_036EA9_971C 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 2021-09-19T02:50:32.082910Z 2021-09-19T02:50:57.081040Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 192.1237566112956 693000 Copernicus S1 Core Ground Segment - TLS 2021-09-19T05:32:59.425919Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210919T025032_20210919T025057_028761_036EA9_971C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((42.09438519172078 -13.655843842643757,41.53076856600621 -13.52817592012965,40.95301253748317 -13.395856408974293,40.374401584337505 -13.261881029812221,39.83935158586749 -13.136698150178121,39.79586046744924 -13.316836347438926,39.70983805506975 -13.677560802845523,39.66506339632118 -13.857518127189485,39.61903085863254 -14.037184442598775,39.577661628746185 -14.217976388600578,39.530865965095266 -14.397480396486039,39.488428851945734 -14.578039068704172,39.47378368717546 -14.637824992519946,40.01306156272308 -14.764874388454706,40.59498723710889 -14.900398658141317,41.17646658688311 -15.034187446187119,41.74356358499034 -15.163085951813109,41.92663788686584 -14.379496397857494,42.09438519172078 -13.655843842643757)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.38849 45.98181190676916 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 2021-12-26T12:00:35.932243Z Batch API, v4.52.0 s3://deafrica-sentinel-1/s1_rtc/S15E042/2021/09/19/036EA9 2.0E-4 2.0E-4 true block average 2 2 -14.0 42.0 -15.0 43.0 POLYGON((42.01460758652931 -14.0,42.0 -14.063016316873775,42.0 -14.0,42.01460758652931 -14.0)) 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_036EA9_S15E042_2021_09_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_036EA9_S15E042_2021_09_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_036EA9_S15E042_2021_09_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_036EA9_S15E042_2021_09_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_036EA9_S15E042_2021_09_19_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