https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2022-07-21T02:12:21.168854Z 2022-07-21T02:13:11.167128Z s3://sentinel-s1-l1c/GRD/2022/7/21/IW/DV/S1A_IW_GRDH_1SDV_20220721T021246_20220721T021311_044192_054656_1DCE 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 2022-07-21T02:12:46.168733Z 2022-07-21T02:13:11.167128Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220721T033723_V20220720T233803_20220721T025533.EOF 192.4366846779088 693000 Copernicus Ground Segment 2022-07-21T03:55:55.316516Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220721T021246_20220721T021311_044192_054656_1DCE GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((50.023980812512235 -23.141934218790073,49.4556149712776 -23.011208525842054,49.21140852538145 -22.954334451995464,48.84548109274152 -22.86832428534438,48.60178516523885 -22.81052016669156,48.236626300667126 -22.7231212395019,47.664895287142265 -22.584096427524486,47.657758812449764 -22.582635480873275,47.45735525425278 -23.29991718059913,47.30468359622831 -23.837536524966715,47.23532874130218 -24.0756477399679,47.57669664168505 -24.159171337552646,47.82238720834293 -24.218735458528528,48.19134820815147 -24.30734218800702,48.43760462437987 -24.36591826291498,48.80741106590691 -24.453036117795776,49.05422880067596 -24.51061508289959,49.62874144741157 -24.642874016382496,49.74022848114896 -24.223054015679566,49.835330169681335 -23.86272224579632,50.023980812512235 -23.141934218790073)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.9413 45.67218156068869 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/2022/7/21/IW/DV/S1A_IW_GRDH_1SDV_20220721T021221_20220721T021246_044192_054656_0C4F 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 2022-07-21T02:12:21.168854Z 2022-07-21T02:12:46.167250Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220721T033723_V20220720T233803_20220721T025533.EOF 192.3734514971269 693000 Copernicus Ground Segment 2022-07-21T03:55:51.597238Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220721T021221_20220721T021246_044192_054656_0C4F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((50.41737893372634 -21.641045243149108,49.848475212507765 -21.510374808766127,49.2447790455688 -21.369339705592733,48.64224095934775 -21.226153370898434,48.07304078903963 -21.08865539551091,47.927049539756176 -21.627243833379318,47.87890714754542 -21.8069646759335,47.829311961832374 -21.986341578421673,47.7310184139739 -22.345364812522536,47.664895287142265 -22.584096427524486,48.236626300667126 -22.7231212395019,48.60178516523885 -22.81052016669156,48.84548109274152 -22.86832428534438,49.21140852538145 -22.954334451995464,49.4556149712776 -23.011208525842054,50.023980812512235 -23.141934218790073,50.23279171654182 -22.362406837986455,50.41737893372634 -21.641045243149108)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.03056 45.74695713322025 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 2022-07-21T05:43:14.800099Z Batch API, v4.122.0 s3://deafrica-sentinel-1/s1_rtc/S23E049/2022/07/21/054656 2.0E-4 2.0E-4 true block average 2 2 -22.0 49.0 -23.0 50.0 POLYGON((49.0 -23.0,49.0 -22.0,50.0 -22.0,50.0 -23.0,49.0 -23.0)) 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_054656_S23E049_2022_07_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_054656_S23E049_2022_07_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_054656_S23E049_2022_07_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_054656_S23E049_2022_07_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_054656_S23E049_2022_07_21_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