https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-11-07T04:25:14.717465Z 2023-11-07T04:25:39.716071Z s3://sentinel-s1-l1c/GRD/2023/11/7/IW/DV/S1A_IW_GRDH_1SDV_20231107T042514_20231107T042539_051106_0629C5_1DAA 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 2023-11-07T04:25:14.717465Z 2023-11-07T04:25:39.716071Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20231107T024404_V20231107T020623_20231107T084123.EOF 192.8901371125888 693000 Copernicus Ground Segment 2023-11-07T04:40:39.206546Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20231107T042514_20231107T042539_051106_0629C5_1DAA GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((25.55801223498058 33.97042037256385,25.151317181581884 34.034613438785655,24.87509006754979 34.07739071072839,24.46023393446389 34.140392656623675,24.18332439684919 34.18161573093641,23.76746033206805 34.24227899288668,23.489889465071634 34.2819381068473,23.212060118556565 34.32096898387729,22.876368915244864 34.36722234267687,22.731294470528844 33.64574029436825,22.574790510008285 32.86413760211714,22.904623183931882 32.81744253825586,23.1776170881312 32.778085176945154,23.45036923626084 32.73813445521776,23.85903759666076 32.677098980926004,24.131172269467978 32.63567118300274,24.538900602947933 32.572426845571755,24.810399516184507 32.52953103922475,25.21016010553755 32.46522602475528,25.39030357477828 33.247949339262775,25.55801223498058 33.97042037256385)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.66616839239532 46.25209943248172 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 2023-11-07T15:08:15.126910Z Batch API, v4.270.0 s3://deafrica-sentinel-1/s1_rtc/N33E022/2023/11/07/0629C5 2.0E-4 2.0E-4 true block average 2 2 34.0 22.0 33.0 23.0 POLYGON((22.601994873051655 33.0,22.802528439828947 34.0,23.0 34.0,23.0 33.0,22.601994873051655 33.0)) 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_0629C5_N33E022_2023_11_07_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0629C5_N33E022_2023_11_07_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0629C5_N33E022_2023_11_07_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0629C5_N33E022_2023_11_07_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0629C5_N33E022_2023_11_07_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