https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-06-18T04:16:47.112672Z 2023-06-18T04:17:16.123838Z s3://sentinel-s1-l1c/GRD/2023/6/18/IW/DV/S1A_IW_GRDH_1SDV_20230618T041647_20230618T041716_049035_05E58E_2231 Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 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 2023-06-18T04:16:47.112672Z 2023-06-18T04:17:16.123838Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230618T054635_V20230618T014946_20230618T050716.EOF 191.9672623381848 693000 Copernicus Ground Segment 2023-06-18T06:52:22.050261Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230618T041647_20230618T041716_049035_05E58E_2231 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((23.442166141716765 4.575463529001642,22.323765979829638 4.808883467295993,21.229698396646143 5.035269950524582,21.07013025382713 4.25275970364588,20.958757398510336 3.7097193430807947,20.897452788610458 3.4078874570414843,21.990103887527404 3.1786521592973362,23.104721564121693 2.943479529916873,23.20530669718731 3.4275391799966,23.27937900575025 3.79085923634432,23.315679522488526 3.9726697399701076,23.39272352088119 4.335345690781108,23.442166141716765 4.575463529001642)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83065370442028 46.1072201036317 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 2023-06-18T09:54:12.036398Z Batch API, v4.217.0 s3://deafrica-sentinel-1/s1_rtc/N04E022/2023/06/18/05E58E 2.0E-4 2.0E-4 true block average 2 2 5.0 22.0 4.0 23.0 POLYGON((22.0 4.87587772129762,23.0 4.6677474869557,23.0 4.0,22.0 4.0,22.0 4.87587772129762)) 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_05E58E_N04E022_2023_06_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05E58E_N04E022_2023_06_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05E58E_N04E022_2023_06_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05E58E_N04E022_2023_06_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05E58E_N04E022_2023_06_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 2021 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