https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-05-02T06:45:58.117983Z 2018-05-02T06:46:47.290099Z s3://sentinel-s1-l1c/GRD/2018/5/2/IW/DV/S1A_IW_GRDH_1SDV_20180502T064623_20180502T064647_021722_0257A1_2B90 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 2018-05-02T06:46:23.117277Z 2018-05-02T06:46:47.290099Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180502T084406_V20180502T042533_20180502T074303.EOF 192.4931242596273 693000 Copernicus S1 Core Ground Segment - UPA 2018-05-02T09:12:38.508567Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180502T064623_20180502T064647_021722_0257A1_2B90 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-10.932929364888068 27.18825987412495,-11.32066754817605 27.25469398668588,-11.581267511228607 27.2986974340151,-11.97255006325635 27.363792249445332,-12.23365760786124 27.406580044639437,-12.625693237229498 27.46984548867403,-12.887297231765206 27.511409816481834,-13.426162913253853 27.59537481151484,-13.533422026938066 27.053606160576045,-13.57034788650385 26.87316012271133,-13.64205178881452 26.5119246768039,-13.678433096282271 26.331384726108034,-13.691227378585477 26.26526764296287,-13.158797948645768 26.180578336262318,-12.900304194192216 26.138704426611717,-12.51291124642551 26.075026317491556,-12.254883320520989 26.031997803786666,-11.868196285001098 25.966593354769074,-11.610643672509504 25.92241769407164,-11.227419112267961 25.855777745913585,-11.213218837716447 25.922022947688543,-11.17292007259531 26.10287893720964,-11.133390201173732 26.28387044208716,-11.093314270482036 26.464767473335606,-11.052364688367785 26.64551433342951,-10.932929364888068 27.18825987412495)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.81300483049533 46.5690068781421 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/2018/5/2/IW/DV/S1A_IW_GRDH_1SDV_20180502T064558_20180502T064623_021722_0257A1_FA74 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 2018-05-02T06:45:58.117983Z 2018-05-02T06:46:23.115780Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180502T084406_V20180502T042533_20180502T074303.EOF 192.5642299933224 693000 Copernicus S1 Core Ground Segment - UPA 2018-05-02T09:22:41.969206Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180502T064558_20180502T064623_021722_0257A1_FA74 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-10.601043479251182 28.695896378172126,-10.991859970165526 28.761708781740072,-11.256366820454867 28.805562696992887,-11.653538425633196 28.870372003446853,-11.918590796921231 28.912928567236822,-12.316571188560777 28.975785677090624,-12.582156294580765 29.017036703218473,-13.131878525405089 29.100645179127085,-13.203520079895771 28.739584606745993,-13.240553647495753 28.559185039655894,-13.311545290589743 28.19791183232995,-13.348244593543843 28.017453627111173,-13.426162913253853 27.59537481151484,-12.887297231765206 27.511409816481834,-12.625693237229498 27.46984548867403,-12.23365760786124 27.406580044639437,-11.97255006325635 27.363792249445332,-11.581267511228607 27.2986974340151,-11.32066754817605 27.25469398668588,-10.932929364888068 27.18825987412495,-10.843429211458616 27.61086940965795,-10.802502185604965 27.79162810968157,-10.722919085925625 28.153539320669328,-10.681526393413574 28.33422419881866,-10.601043479251182 28.695896378172126)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.75058631754025 46.51479258102025 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 2022-04-26T14:58:15.265912Z Batch API, v4.104.0 s3://deafrica-sentinel-1/s1_rtc/N27W014/2018/05/02/0257A1 2.0E-4 2.0E-4 true block average 2 2 28.0 -14.0 27.0 -13.0 POLYGON((-13.544391808157528 27.0,-13.42616291325349 27.595374811516162,-13.35146663939662 28.0,-13.0 28.0,-13.0 27.0,-13.544391808157528 27.0)) 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_0257A1_N27W014_2018_05_02_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0257A1_N27W014_2018_05_02_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0257A1_N27W014_2018_05_02_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0257A1_N27W014_2018_05_02_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0257A1_N27W014_2018_05_02_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