https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-07-16T19:25:15.462112Z 2023-07-16T19:25:40.460019Z s3://sentinel-s1-l1c/GRD/2023/7/16/IW/DV/S1A_IW_GRDH_1SDV_20230716T192515_20230716T192540_049453_05F25A_63DE 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 2023-07-16T19:25:15.462112Z 2023-07-16T19:25:40.460019Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230716T213517_V20230716T174418_20230716T210148.EOF 347.9905765868998 693000 Copernicus Ground Segment 2023-07-16T21:48:49.330590Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230716T192515_20230716T192540_049453_05F25A_63DE GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-18.783572439363 8.381141663263938,-18.224797157086943 8.4950514221265,-17.664446425308928 8.608407805039818,-17.103763071854086 8.720944711456088,-16.548004393378275 8.831607216869127,-16.848093981491168 10.3396829131194,-17.40653711172338 10.230214535962649,-17.96987369296648 10.118737341048034,-18.532819940410132 10.006294814966312,-19.094126487307353 9.893151436646644,-18.783572439363 8.381141663263938)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.81284398500978 46.00117 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 2023-07-17T01:17:12.524755Z Batch API, v4.232.0 s3://deafrica-sentinel-1/s1_rtc/N09W018/2023/07/16/05F25A 2.0E-4 2.0E-4 true block average 2 2 10.0 -18.0 9.0 -17.0 POLYGON((-18.0 9.0,-18.0 10.0,-17.0 10.0,-17.0 9.0,-18.0 9.0)) 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_05F25A_N09W018_2023_07_16_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05F25A_N09W018_2023_07_16_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05F25A_N09W018_2023_07_16_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05F25A_N09W018_2023_07_16_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05F25A_N09W018_2023_07_16_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