https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-05-12T05:30:25.671613Z 2019-05-12T05:30:49.471537Z s3://sentinel-s1-l1c/GRD/2019/5/12/IW/DV/S1A_IW_GRDH_1SDV_20190512T053025_20190512T053049_027190_0310B1_C5DB 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 2019-05-12T05:30:25.671613Z 2019-05-12T05:30:49.471537Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190512T071659_V20190512T031137_20190512T062907.EOF 192.9376350151453 693000 Copernicus S1 Core Ground Segment - UPA 2019-05-12T07:30:36.436432Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20190512T053025_20190512T053049_027190_0310B1_C5DB GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((9.206345330825773 34.46739462275773,8.78517891757561 34.533397135376404,8.503035026058742 34.576744177539894,8.079275650015855 34.64054210152054,7.796412377970781 34.68225651308552,7.371591230470515 34.74359769687454,7.088031806954605 34.78366916134776,6.804200581116698 34.82308063225562,6.50920010719974 34.86329732473087,6.474365102716481 34.68281075068833,6.440473705065621 34.502100583699495,6.4081099923757066 34.321177287856706,6.336945023541634 33.960190024686746,6.254964441710231 33.55592660757016,6.5454018145071355 33.51535349435729,6.824853584425319 33.475631355617814,7.104048743292949 33.43528085782314,7.522352958551691 33.373580265940376,7.800891899476046 33.33166555772567,8.218196311205011 33.267625940029596,8.496058547645887 33.22415680818546,8.91085862483925 33.15802985260892,9.005372378927202 33.56283780997253,9.08790703887116 33.92435198750961,9.12592098542663 34.105628580380916,9.165595781290994 34.28664223722637,9.206345330825773 34.46739462275773)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.72195085640137 46.51759526299009 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 2021-12-24T15:45:48.207701Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N33E007/2019/05/12/0310B1 2.0E-4 2.0E-4 true block average 2 2 34.0 7.0 33.0 8.0 POLYGON((8.0 33.30111038917388,7.522352958547604 33.373580265940774,7.0 33.45031843441952,7.0 34.0,8.0 34.0,8.0 33.30111038917388)) 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_0310B1_N33E007_2019_05_12_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0310B1_N33E007_2019_05_12_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0310B1_N33E007_2019_05_12_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0310B1_N33E007_2019_05_12_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0310B1_N33E007_2019_05_12_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