https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-01-27T16:30:36.082781Z 2023-01-27T16:31:26.082026Z s3://sentinel-s1-l1c/GRD/2023/1/27/IW/DV/S1A_IW_GRDH_1SDV_20230127T163101_20230127T163126_046972_05A239_91F2 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 2023-01-27T16:31:01.083153Z 2023-01-27T16:31:26.082026Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230127T165306_V20230127T162202_20230127T225702.EOF 347.06066625525335 693000 Copernicus Ground Segment 2023-01-27T17:12:11.305089Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230127T163101_20230127T163126_046972_05A239_91F2 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((21.200740246532305 33.28163778674796,21.60831234314496 33.34652979778181,21.88740770172989 33.390137873968776,22.30656832939738 33.4543739616154,22.58634897234149 33.49641160754319,23.00652187102289 33.55828440109163,23.286966762731755 33.59874161750539,23.567671347710142 33.63856386861414,23.860869926152112 33.67943454263477,23.715727202844608 34.4010340983055,23.557874314127567 35.182270621573274,23.259308352364584 35.14178254253795,22.97347821276726 35.10228881337517,22.68792570273606 35.06212330741047,22.260126219002725 35.00061898319016,21.975285144187943 34.95878120242202,21.54857108993299 34.89477649181106,21.264465684025076 34.8512771288139,20.849606335363642 34.78647849007678,21.032922017187374 34.00422455758448,21.200740246532305 33.28163778674796)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.6440804524926 46.47883405518592 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 s3://sentinel-s1-l1c/GRD/2023/1/27/IW/DV/S1A_IW_GRDH_1SDV_20230127T163036_20230127T163101_046972_05A239_982E 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 2023-01-27T16:30:36.082781Z 2023-01-27T16:31:01.081654Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230127T165306_V20230127T162202_20230127T225702.EOF 347.1685308599303 693000 Copernicus Ground Segment 2023-01-27T17:12:19.366608Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230127T163036_20230127T163101_046972_05A239_982E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((21.545247913659495 31.775654058973025,21.949033745598673 31.841157263131326,22.22350714191947 31.884898270215068,22.497945962442394 31.92800205976679,22.91014490866153 31.99155677519307,23.186038873067485 32.033300012085995,23.597261258013763 32.094341572683426,23.872900603108167 32.134465740949715,24.15585793128631 32.17499258982632,24.084730570533857 32.53601009430455,24.014434037895917 32.897222615993144,23.97745663350321 33.077567346045704,23.9385590024358 33.25764239956435,23.860869926152112 33.67943454263477,23.567671347710142 33.63856386861414,23.286966762731755 33.59874161750539,23.00652187102289 33.55828440109163,22.58634897234149 33.49641160754319,22.30656832939738 33.4543739616154,21.88740770172989 33.390137873968776,21.60831234314496 33.34652979778181,21.200740246532305 33.28163778674796,21.29441272629103 32.859603347856584,21.383305399597152 32.49909823351402,21.42450950223165 32.31832710404355,21.545247913659495 31.775654058973025)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.68462192701329 46.51056090939113 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 2023-01-27T22:38:27.466069Z Batch API, v4.172.0 s3://deafrica-sentinel-1/s1_rtc/N33E023/2023/01/27/05A239 2.0E-4 2.0E-4 true block average 2 2 34.0 23.0 33.0 24.0 POLYGON((23.796391306237947 34.0,23.860869925272315 33.67943454764242,23.938559002434243 33.25764239957305,23.993360836090726 33.0,23.0 33.0,23.0 34.0,23.796391306237947 34.0)) 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_05A239_N33E023_2023_01_27_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05A239_N33E023_2023_01_27_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05A239_N33E023_2023_01_27_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05A239_N33E023_2023_01_27_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05A239_N33E023_2023_01_27_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