https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-01-20T06:44:08.664617Z 2018-01-20T06:44:58.663939Z s3://sentinel-s1-l1c/GRD/2018/1/20/IW/DV/S1B_IW_GRDH_1SDV_20180120T064433_20180120T064458_009251_010950_1870 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 2018-01-20T06:44:33.665012Z 2018-01-20T06:44:58.663939Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180120T084304_V20180120T042450_20180120T074220.EOF 192.706687582381 693000 Copernicus S1 Core Ground Segment - UPA 2018-01-20T09:00:03.621060Z Sentinel-1 IPF, 002.84 S1B_IW_GRDH_1SDV_20180120T064433_20180120T064458_009251_010950_1870 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-10.042729231 31.20136924,-10.434666621 31.265443609,-10.707199648 31.309238451,-11.116467588 31.37384651,-11.389621241 31.416193584,-11.799807449 31.478623093,-12.073564707 31.519513258,-12.347558522 31.559818155,-12.643405496 31.602631036,-12.941324012 30.09857525,-12.650136415 30.05533267,-12.3804459 30.014665429,-12.110976558 29.973446956,-11.707192512 29.910588636,-11.438286591 29.867998009,-11.035358718 29.803087906,-10.767030827 29.75913377,-10.381116459 29.694889415,-10.205800715 30.478114284,-10.042729231 31.20136924)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.62480498198294 46.46079860954335 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/2018/1/20/IW/DV/S1B_IW_GRDH_1SDV_20180120T064408_20180120T064433_009251_010950_D626 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 2018-01-20T06:44:08.664617Z 2018-01-20T06:44:33.663545Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180120T084304_V20180120T042450_20180120T074220.EOF 192.8026821925528 693000 Copernicus S1 Core Ground Segment - UPA 2018-01-20T08:59:47.731789Z Sentinel-1 IPF, 002.84 S1B_IW_GRDH_1SDV_20180120T064408_20180120T064433_009251_010950_D626 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-9.702495732 32.707963046,-10.097669088 32.771374096,-10.374728794 32.815030465,-10.790821391 32.87936571,-11.068547285 32.921487374,-11.485624477 32.983513246,-11.763996831 33.024090517,-12.042622108 33.06404738,-12.346971814 33.106930506,-12.643405496 31.602631036,-12.347558522 31.559818155,-12.073564707 31.519513258,-11.799807449 31.478623093,-11.389621241 31.416193584,-11.116467588 31.37384651,-10.707199648 31.309238451,-10.434666621 31.265443609,-10.042729231 31.20136924,-9.868026791 31.985039175,-9.702495732 32.707963046)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.58720902276324 46.43637842211838 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 2022-01-20T13:09:55.452202Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/N31W013/2018/01/20/010950 2.0E-4 2.0E-4 true block average 2 2 32.0 -13.0 31.0 -12.0 POLYGON((-12.762772706719055 31.0,-12.565100911724938 32.0,-12.0 32.0,-12.0 31.0,-12.762772706719055 31.0)) 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_010950_N31W013_2018_01_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_010950_N31W013_2018_01_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_010950_N31W013_2018_01_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_010950_N31W013_2018_01_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_010950_N31W013_2018_01_20_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