https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-10-07T04:28:12.550925Z 2021-10-07T04:28:36.922768Z s3://sentinel-s1-l1c/GRD/2021/10/7/IW/DV/S1A_IW_GRDH_1SDV_20211007T042812_20211007T042836_040008_04BC56_BBEE 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 2021-10-07T04:28:12.550925Z 2021-10-07T04:28:36.922768Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 192.0128991708537 693000 Copernicus S1 Core Ground Segment - TLS 2021-10-07T09:15:49.370869Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20211007T042812_20211007T042836_040008_04BC56_BBEE GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((18.85728200991941 -7.238227652153689,18.319176780536004 -7.118747397858977,17.757551307671562 -6.993320573268789,17.19911974388782 -6.86789309141834,16.650328164590007 -6.7439375134869115,16.610362297642467 -6.924649175960616,16.529491065071202 -7.286069195940363,16.445970309213966 -7.646913559141559,16.345960664108965 -8.087021579042478,16.898635849087338 -8.212871209115221,17.461220248215906 -8.340121313988583,18.0232167022872 -8.466370684813178,18.559337820157303 -8.585984189702257,18.577551636220235 -8.506961138452848,18.6155846089842 -8.325254825753698,18.654521094262922 -8.143755872935255,18.696999278826727 -7.963052166073198,18.738000171808046 -7.782023115341867,18.85728200991941 -7.238227652153689)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.55496 45.92493030717691 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 2021-12-26T12:58:14.099485Z Batch API, v4.58.1 s3://deafrica-sentinel-1/s1_rtc/S09E017/2021/10/07/04BC56 2.0E-4 2.0E-4 true block average 2 2 -8.0 17.0 -9.0 18.0 POLYGON((18.0 -8.461155182054842,17.0 -8.235798611393031,17.0 -8.0,18.0 -8.0,18.0 -8.461155182054842)) 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_04BC56_S09E017_2021_10_07_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04BC56_S09E017_2021_10_07_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04BC56_S09E017_2021_10_07_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04BC56_S09E017_2021_10_07_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04BC56_S09E017_2021_10_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 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