https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-04-27T18:52:17.290211Z 2023-04-27T18:52:42.288678Z s3://sentinel-s1-l1c/GRD/2023/4/27/IW/DV/S1A_IW_GRDH_1SDV_20230427T185217_20230427T185242_048286_05CE83_F0BF 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 2023-04-27T18:52:17.290211Z 2023-04-27T18:52:42.288678Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230427T205603_V20230427T171119_20230427T202849.EOF 347.98770133680165 693000 Copernicus Ground Segment 2023-04-27T21:31:18.344744Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230427T185217_20230427T185242_048286_05CE83_F0BF GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-10.56466537395853 8.455380458156721,-10.002827062861584 8.56985919559594,-9.43632440782194 8.684390543725673,-8.875769807567572 8.79681840462854,-8.326327978841563 8.906139631982537,-8.3647161841262 9.086637157472504,-8.437384485973292 9.448618659433535,-8.471954624162317 9.629949087304162,-8.50955201626253 9.810677592496063,-8.582654915819466 10.172531978366944,-8.630552797358833 10.413422366735174,-9.180338361043335 10.305735241240576,-9.745513334567423 10.193978234259042,-10.310161526444572 10.081268906513895,-10.874021353010415 9.967672588276958,-10.823372198058133 9.726355786319209,-10.71151893665585 9.181825527902097,-10.671969656381686 9.000773210709283,-10.637619804454978 8.818657659116996,-10.601942816357832 8.636809753015983,-10.56466537395853 8.455380458156721)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.86716725632559 46.12396081974189 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 2023-04-28T02:16:35.817673Z Batch API, v4.197.0 s3://deafrica-sentinel-1/s1_rtc/N09W010/2023/04/27/05CE83 2.0E-4 2.0E-4 true block average 2 2 10.0 -10.0 9.0 -9.0 POLYGON((-10.0 9.0,-10.0 10.0,-9.0 10.0,-9.0 9.0,-10.0 9.0)) 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_05CE83_N09W010_2023_04_27_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05CE83_N09W010_2023_04_27_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05CE83_N09W010_2023_04_27_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05CE83_N09W010_2023_04_27_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05CE83_N09W010_2023_04_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