https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-01-20T02:29:46.617359Z 2023-01-20T02:30:11.614928Z s3://sentinel-s1-l1c/GRD/2023/1/20/IW/DV/S1A_IW_GRDH_1SDV_20230120T022946_20230120T023011_046861_059E75_CAA1 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 2023-01-20T02:29:46.617359Z 2023-01-20T02:30:11.614928Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230120T040217_V20230120T000244_20230120T032014.EOF 191.967217300227 693000 Copernicus Ground Segment 2023-01-20T04:44:34.277913Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230120T022946_20230120T023011_046861_059E75_CAA1 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((50.20548353518782 4.624750884888588,49.096982089779914 4.856033490738904,47.98788321320445 5.085439478220997,47.91387839731053 4.723546160225572,47.84166979901333 4.361161507812833,47.68121838051566 3.5773974469442873,48.7863477742159 3.345869113994387,49.892447713498 3.1127499512935253,50.20548353518782 4.624750884888588)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.73004 45.97199372129536 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 2023-01-20T11:07:33.320530Z Batch API, v4.171.0 s3://deafrica-sentinel-1/s1_rtc/N04E047/2023/01/20/059E75 2.0E-4 2.0E-4 true block average 2 2 5.0 47.0 4.0 48.0 POLYGON((47.76773316536485 4.0,47.97041139888399 5.0,48.0 5.0,48.0 4.0,47.76773316536485 4.0)) 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_059E75_N04E047_2023_01_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_059E75_N04E047_2023_01_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_059E75_N04E047_2023_01_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_059E75_N04E047_2023_01_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_059E75_N04E047_2023_01_20_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