https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-01-18T02:35:47.197495Z 2020-01-18T02:36:12.195694Z s3://sentinel-s1-l1c/GRD/2020/1/18/IW/DV/S1B_IW_GRDH_1SDV_20200118T023547_20200118T023612_019865_02591D_80AA 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 2020-01-18T02:35:47.197495Z 2020-01-18T02:36:12.195694Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20200118T040722_V20200118T000144_20200118T031914.EOF 192.3361968989434 693000 Copernicus S1 Core Ground Segment - DPA 2020-01-18T04:27:45.256189Z Sentinel-1 IPF, 003.10 S1B_IW_GRDH_1SDV_20200118T023547_20200118T023612_019865_02591D_80AA GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((44.48594897246832 -20.685253981235594,43.92928516939241 -20.557529101591744,43.32818186743728 -20.417361587197373,42.72816834789332 -20.275139187974943,42.16139744754793 -20.138673881860687,42.06479918431265 -20.497217403266852,42.01685071545822 -20.676927428718457,41.87134228038861 -21.2157375595482,41.82268462273384 -21.395332482733636,41.756704547886024 -21.633755601630032,42.32859725599114 -21.772127983866724,42.93413694331552 -21.91620772146545,43.540880791725336 -22.058069801095336,44.102859601632495 -22.18721453715017,44.16529057815197 -21.94766991389114,44.34895949639376 -21.225952344958337,44.39435327941794 -21.045427780573466,44.48594897246832 -20.685253981235594)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.04207 45.74649082980361 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 2021-12-25T04:39:22.518411Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S21E041/2020/01/18/02591D 2.0E-4 2.0E-4 true block average 2 2 -20.0 41.0 -21.0 42.0 POLYGON((41.929603312948 -21.0,42.0 -20.739324747312185,42.0 -21.0,41.929603312948 -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_02591D_S21E041_2020_01_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02591D_S21E041_2020_01_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02591D_S21E041_2020_01_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02591D_S21E041_2020_01_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02591D_S21E041_2020_01_18_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