https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-04-21T04:47:01.044654Z 2024-04-21T04:47:30.066575Z s3://sentinel-s1-l1c/GRD/2024/4/21/IW/DV/S1A_IW_GRDH_1SDV_20240421T044701_20240421T044730_053527_067F1F_03FD 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 2024-04-21T04:47:01.044654Z 2024-04-21T04:47:30.066575Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240421T075843_V20240421T040127_20240421T071857.EOF 192.0767484367877 693000 Copernicus Ground Segment 2024-04-21T08:03:18.560016Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240421T044701_20240421T044730_053527_067F1F_03FD GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((17.251352845304545 14.449546040956687,16.680666735248074 14.560335595218202,16.107923017808197 14.670014014464543,15.53458351611584 14.778283860712865,14.96481032945974 14.884363409797057,14.741247083760358 13.739639244471348,14.646347264586051 13.256058832231297,15.211784800638075 13.148763021849822,15.780794483565924 13.039436201355699,16.348814628989636 12.928953944424592,16.915122570481063 12.817474249034493,17.089366212490624 13.665161234680014,17.251352845304545 14.449546040956687)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.86765475995291 46.03104 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 2024-04-21T11:25:29.379964Z Batch API, v4.340.0 s3://deafrica-sentinel-1/s1_rtc/N14E014/2024/04/21/067F1F 2.0E-4 2.0E-4 true block average 2 2 15.0 14.0 14.0 15.0 POLYGON((14.792095224287458 14.0,14.96481032945974 14.884363409797054,15.0 14.87781184775315,15.0 14.0,14.792095224287458 14.0)) 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_067F1F_N14E014_2024_04_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_067F1F_N14E014_2024_04_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_067F1F_N14E014_2024_04_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_067F1F_N14E014_2024_04_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_067F1F_N14E014_2024_04_21_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