https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-05-24T15:41:56.965900Z 2022-05-24T15:42:25.987090Z s3://sentinel-s1-l1c/GRD/2022/5/24/IW/DV/S1A_IW_GRDH_1SDV_20220524T154156_20220524T154225_043354_052D5E_808E 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 2022-05-24T15:41:56.965900Z 2022-05-24T15:42:25.987090Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220524T162533_V20220524T123128_20220524T154858.EOF 347.5522880767292 693000 Copernicus Ground Segment 2022-05-24T17:02:31.700185Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220524T154156_20220524T154225_043354_052D5E_808E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((42.29118108224121 -24.869185673863345,42.647201261719246 -24.787481240592868,42.88907689104635 -24.73142845815327,43.130735600805444 -24.674988279292315,43.49281541606993 -24.58960446137678,43.85478921255857 -24.50326289745219,44.09721703655652 -24.444883728905896,44.33831161828841 -24.386391871501246,44.68837380909286 -24.300685516835717,44.62090586349094 -24.06359098008369,44.46633334808078 -23.52631141047255,44.368206111989736 -23.16698671900022,44.317830799696154 -22.987675666791702,44.26877711557254 -22.808053290939263,44.23784345646798 -22.687054332411275,43.647295703472196 -22.83048155105152,43.05084891428654 -22.97281165362883,42.45402113298407 -23.112706482568925,41.86308263135797 -23.248728512188663,41.98912714027695 -23.730130933596747,42.08410338255033 -24.090520924237104,42.179599527677006 -24.450838448879608,42.29118108224121 -24.869185673863345)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.22871 45.6702395637806 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 2022-05-24T18:37:50.553428Z Batch API, v4.112.0 s3://deafrica-sentinel-1/s1_rtc/S24E044/2022/05/24/052D5E 2.0E-4 2.0E-4 true block average 2 2 -23.0 44.0 -24.0 45.0 POLYGON((44.32129317486199 -23.0,44.466333348079615 -23.52631141046824,44.60261107190644 -24.0,44.0 -24.0,44.0 -23.0,44.32129317486199 -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_052D5E_S24E044_2022_05_24_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_052D5E_S24E044_2022_05_24_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_052D5E_S24E044_2022_05_24_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_052D5E_S24E044_2022_05_24_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_052D5E_S24E044_2022_05_24_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