https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-03-27T18:14:29.563942Z 2024-03-27T18:14:54.563082Z s3://sentinel-s1-l1c/GRD/2024/3/27/IW/DV/S1A_IW_GRDH_1SDV_20240327T181429_20240327T181454_053171_067128_B1EE 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 2024-03-27T18:14:29.563942Z 2024-03-27T18:14:54.563082Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240327T200949_V20240327T163014_20240327T194744.EOF 347.72952865203644 693000 Copernicus Ground Segment 2024-03-27T20:41:41.410362Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240327T181429_20240327T181454_053171_067128_B1EE GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-2.7332890095268816 20.357364186659535,-2.144253116283234 20.465559307863764,-1.5496923023552307 20.572596244150063,-0.9543948483052741 20.67757690711261,-0.36874217781165597 20.778712353942012,-0.40315826863488025 20.959622721483566,-0.43819465546201963 21.140515535175172,-0.47385056449447366 21.32129900981981,-0.5789014005055207 21.863945512257573,-0.6611379521455945 22.28548435432943,-1.2526372197778433 22.1854594808791,-1.8544582298873427 22.081336637263597,-2.4555971823545364 21.97496863145868,-3.0515379883717832 21.867189559019252,-2.9235026199126004 21.26360404468606,-2.7332890095268816 20.357364186659535)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82395279958089 46.04456816221365 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 2024-03-27T23:21:49.050205Z Batch API, v4.330.0 s3://deafrica-sentinel-1/s1_rtc/N21W001/2024/03/27/067128 2.0E-4 2.0E-4 true block average 2 2 22.0 -1.0 21.0 0.0 POLYGON((-0.6054437989523838 22.0,-0.41097877803078264 21.0,-1.0 21.0,-1.0 22.0,-0.6054437989523838 22.0)) 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_067128_N21W001_2024_03_27_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_067128_N21W001_2024_03_27_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_067128_N21W001_2024_03_27_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_067128_N21W001_2024_03_27_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_067128_N21W001_2024_03_27_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://doi.org/10.1109/TGRS.2011.2120616 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model 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