https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-01-31T19:06:51.223918Z 2023-01-31T19:07:45.214981Z s3://sentinel-s1-l1c/GRD/2023/1/31/IW/DV/S1A_IW_GRDH_1SDV_20230131T190720_20230131T190745_047032_05A440_3AEA 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 2023-01-31T19:07:20.216636Z 2023-01-31T19:07:45.214981Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230131T211605_V20230131T172746_20230131T204516.EOF 348.0295906636479 693000 Copernicus Ground Segment 2023-01-31T21:35:04.933499Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230131T190720_20230131T190745_047032_05A440_3AEA GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-13.633363579383353 3.391751374585544,-12.527417457177629 3.6244950624194137,-11.422315061822212 3.85556849253405,-11.57036750119341 4.579630471316568,-11.72981076702492 5.362847169258009,-12.837678976441849 5.13416447569438,-13.946164477314257 4.903248435749322,-13.633363579383353 3.391751374585544)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.75934 45.98187373298029 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/2023/1/31/IW/DV/S1A_IW_GRDH_1SDV_20230131T190651_20230131T190720_047032_05A440_609F 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 2023-01-31T19:06:51.223918Z 2023-01-31T19:07:20.215147Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230131T211605_V20230131T172746_20230131T204516.EOF 348.03465679422186 693000 Copernicus Ground Segment 2023-01-31T21:34:46.599125Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230131T190651_20230131T190720_047032_05A440_609F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-13.292541838000915 1.7613533309806266,-12.190331841771686 1.995727985122814,-11.085607272626202 2.2298023403481047,-11.247174561228228 3.012071549727318,-11.422315061822212 3.85556849253405,-12.527417457177629 3.6244950624194137,-13.633363579383353 3.391751374585544,-13.292541838000915 1.7613533309806266)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.72371 45.96524288377842 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 2023-02-01T05:25:44.515501Z Batch API, v4.172.0 s3://deafrica-sentinel-1/s1_rtc/N03W012/2023/01/31/05A440 2.0E-4 2.0E-4 true block average 2 2 4.0 -12.0 3.0 -11.0 POLYGON((-11.451847667565362 4.0,-11.244681343375115 3.0,-12.0 3.0,-12.0 4.0,-11.451847667565362 4.0)) 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_05A440_N03W012_2023_01_31_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05A440_N03W012_2023_01_31_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05A440_N03W012_2023_01_31_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05A440_N03W012_2023_01_31_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05A440_N03W012_2023_01_31_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