https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-12-05T18:03:53.353858Z 2023-12-05T18:04:18.352273Z s3://sentinel-s1-l1c/GRD/2023/12/5/IW/DV/S1A_IW_GRDH_1SDV_20231205T180353_20231205T180418_051523_063822_6F62 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 2023-12-05T18:03:53.353858Z 2023-12-05T18:04:18.352273Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20231205T200601_V20231205T162203_20231205T193933.EOF 347.94429558869615 693000 Copernicus Ground Segment 2023-12-05T20:23:51.506215Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20231205T180353_20231205T180418_051523_063822_6F62 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((1.1338949985324742 11.577710884264619,1.7007888424813464 11.690489113506276,2.2679854735673572 11.802114844603974,2.8349556470967006 11.912475009064817,3.391784967442736 12.019662433340194,3.32111891877916 12.381716601348321,3.095359031059556 13.5276858182731,2.5347122942556752 13.421588205998598,1.9636713279689004 13.312142548728609,1.39393657540048 13.201568819574518,0.8242496280371525 13.089635634405079,0.8746398592819216 12.848151910419492,0.9489009472980731 12.485189392726287,0.9867642861927031 12.303851032743909,1.023878849828871 12.122361888513463,1.0601905887728305 11.940710669082973,1.1338949985324742 11.577710884264619)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.8588289758895 46.0470901459755 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 2023-12-05T22:12:15.556843Z Batch API, v4.284.0 s3://deafrica-sentinel-1/s1_rtc/N12E000/2023/12/05/063822 2.0E-4 2.0E-4 true block average 2 2 13.0 0.0 12.0 1.0 POLYGON((1.0 12.23912877450282,0.8429538300053092 13.0,1.0 13.0,1.0 12.23912877450282)) 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_063822_N12E000_2023_12_05_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_063822_N12E000_2023_12_05_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_063822_N12E000_2023_12_05_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_063822_N12E000_2023_12_05_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_063822_N12E000_2023_12_05_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