https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-06-09T03:07:26.918324Z 2023-06-09T03:07:51.917417Z s3://sentinel-s1-l1c/GRD/2023/6/9/IW/DV/S1A_IW_GRDH_1SDV_20230609T030726_20230609T030751_048903_05E182_2620 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 2023-06-09T03:07:26.918324Z 2023-06-09T03:07:51.917417Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230609T043235_V20230609T003541_20230609T035311.EOF 192.0987187588596 693000 Copernicus Ground Segment 2023-06-09T05:40:27.093708Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230609T030726_20230609T030751_048903_05E182_2620 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((38.25356931127341 -12.46475009281611,37.685490245563535 -12.336448128598901,37.0986136422776 -12.202518720110577,36.52244834516534 -12.069718204420504,36.01054216123421 -11.950627275533027,35.96864005792863 -12.131132838728165,35.924311860806306 -12.311170765811834,35.87916311304684 -12.491022808075101,35.832240156475365 -12.670462454596933,35.78866799441506 -12.85070733183029,35.7463327769534 -13.031254560905742,35.704636776368616 -13.211965711679452,35.659219220160814 -13.391799825774592,35.64875155670143 -13.452167158871578,36.168553109571505 -13.57399253577985,36.745601080452026 -13.707812913113786,37.330387986186594 -13.841931466771348,37.9057749430027 -13.97239386445889,37.91948720889261 -13.91269383697266,37.95347197623271 -13.729903128153484,37.994023044633906 -13.548609400945885,38.0380942327455 -13.368120093671667,38.084381232325555 -13.188138946090037,38.17040736759709 -12.826709929947048,38.25356931127341 -12.46475009281611)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.54129737259281 46.20817937017205 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 2023-06-09T14:23:03.396903Z Batch API, v4.215.0 s3://deafrica-sentinel-1/s1_rtc/S14E038/2023/06/09/05E182 2.0E-4 2.0E-4 true block average 2 2 -13.0 38.0 -14.0 39.0 POLYGON((38.1291614400656 -13.0,38.08438123232727 -13.188138946082388,38.03809423274503 -13.368120093674186,38.0 -13.52413135576861,38.0 -13.0,38.1291614400656 -13.0)) 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_05E182_S14E038_2023_06_09_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05E182_S14E038_2023_06_09_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05E182_S14E038_2023_06_09_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05E182_S14E038_2023_06_09_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05E182_S14E038_2023_06_09_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