https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-08-16T17:06:27.296485Z 2019-08-16T17:06:52.295631Z s3://sentinel-s1-l1c/GRD/2019/8/16/IW/DV/S1B_IW_GRDH_1SDV_20190816T170627_20190816T170652_017613_021233_3A4E Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2019-08-16T17:06:27.296485Z 2019-08-16T17:06:52.295631Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20190816T175138_V20190816T135250_20190816T171020.EOF 347.9033712479774 693000 Copernicus S1 Core Ground Segment - UPA 2019-08-16T18:03:13.169514Z Sentinel-1 IPF, 003.10 S1B_IW_GRDH_1SDV_20190816T170627_20190816T170652_017613_021233_3A4E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((18.92823578952364 -13.686645894785528,19.489914173738427 -13.559343745437832,20.073007660395724 -13.425715091338331,20.65545482101743 -13.290752180355103,21.171345937095648 -13.169975671701392,21.127777431750893 -12.989807651214754,21.043579698227692 -12.628618810432442,21.000816669531602 -12.448196532834196,20.95606560345469 -12.268252629773084,20.870880472518913 -11.907376019384728,20.815164435830127 -11.667156952851945,20.301893965421087 -11.7864378852743,19.722484831769265 -11.919859039768413,19.142516050964918 -12.052099030553594,18.583926812037685 -12.178210329562184,18.637829413203786 -12.419314337555305,18.720243799202102 -12.781531729557635,18.763657389254583 -12.962149690185054,18.804964371547644 -13.143250951798118,18.88616303460898 -13.505793427536577,18.92823578952364 -13.686645894785528)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.59464 46.2537766743485 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 2021-12-24T20:39:43.311199Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S13E020/2019/08/16/021233 2.0E-4 2.0E-4 true block average 2 2 -12.0 20.0 -13.0 21.0 POLYGON((20.892744416286313 -12.0,20.95606560345919 -12.26825262979203,21.0 -12.444912707086255,21.0 -13.0,20.0 -13.0,20.0 -12.0,20.892744416286313 -12.0)) 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_021233_S13E020_2019_08_16_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_021233_S13E020_2019_08_16_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_021233_S13E020_2019_08_16_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_021233_S13E020_2019_08_16_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_021233_S13E020_2019_08_16_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 2019 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