https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-08-25T04:12:08.988352Z 2018-08-25T04:12:58.986726Z s3://sentinel-s1-l1c/GRD/2018/8/25/IW/DV/S1B_IW_GRDH_1SDV_20180825T041233_20180825T041258_012414_016E3E_F698 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 2018-08-25T04:12:33.988283Z 2018-08-25T04:12:58.986726Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180825T060821_V20180825T014838_20180825T050608.EOF 192.1105549374111 693000 Copernicus S1 Core Ground Segment - UPA 2018-08-25T06:22:33.582149Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20180825T041233_20180825T041258_012414_016E3E_F698 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((25.777075688 15.925163332,25.201107036 16.03550598,24.623223462 16.144540008,24.044711201 16.252005599,23.479277541 16.355401308,23.265338175 15.269623876,23.226992311 15.089125012,23.179556743 14.848732367,23.740651265 14.744247793,24.314778656 14.635819256,24.888339158 14.525975688,25.460057891 14.414977773,25.510137687 14.655941141,25.550534767 14.836834,25.777075688 15.925163332)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.94460343618524 46.13641104356186 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/2018/8/25/IW/DV/S1B_IW_GRDH_1SDV_20180825T041208_20180825T041233_012414_016E3E_C9E6 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 2018-08-25T04:12:08.988352Z 2018-08-25T04:12:33.986794Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180825T060821_V20180825T014838_20180825T050608.EOF 192.145087904909 693000 Copernicus S1 Core Ground Segment - UPA 2018-08-25T06:22:35.670286Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20180825T041208_20180825T041233_012414_016E3E_C9E6 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((26.092816745 17.435799948,25.512328745 17.545472958,24.929666908 17.65371552,24.346314175 17.760233568,23.773499106 17.863015442,23.632023387 17.139169659,23.524058529 16.596500827,23.479277541 16.355401308,24.044711201 16.252005599,24.623223462 16.144540008,25.201107036 16.03550598,25.777075688 15.925163332,25.827193235 16.166386234,25.941950417 16.710290662,26.092816745 17.435799948)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.90548032654234 46.08998452505535 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 2021-12-23T03:03:43.103003Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N16E023/2018/08/25/016E3E 2.0E-4 2.0E-4 true block average 2 2 17.0 23.0 16.0 24.0 POLYGON((23.40924999367012 16.0,23.479277541005047 16.355401308025648,23.524058529001312 16.59650082700665,23.60433535410454 17.0,24.0 17.0,24.0 16.0,23.40924999367012 16.0)) 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_016E3E_N16E023_2018_08_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_016E3E_N16E023_2018_08_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_016E3E_N16E023_2018_08_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_016E3E_N16E023_2018_08_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_016E3E_N16E023_2018_08_25_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