https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-02-09T03:17:48.295831Z 2024-02-09T03:18:13.294225Z s3://sentinel-s1-l1c/GRD/2024/2/9/IW/DV/S1A_IW_GRDH_1SDV_20240209T031748_20240209T031813_052476_0658BB_0DDA 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 2024-02-09T03:17:48.295831Z 2024-02-09T03:18:13.294225Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240209T062236_V20240209T022242_20240209T054012.EOF 192.310801265811 693000 Copernicus Ground Segment 2024-02-09T07:26:29.257947Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240209T031748_20240209T031813_052476_0658BB_0DDA GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((34.36893511182022 -20.036024319963715,33.80443647507456 -19.906615806143662,33.197086918253035 -19.76513856873576,32.59159980868244 -19.6218064778753,32.04205050070966 -19.489759911684377,31.993884224448244 -19.669221197662665,31.80505203386263 -20.38852548287622,31.646050088585476 -20.98711877403097,32.205893511945895 -21.12231114476706,32.81334208513721 -21.266640449472,33.421116470324485 -21.408593357516224,33.98970252864958 -21.53915699757474,34.005509487668846 -21.479735091308015,34.051766773629986 -21.29941572300055,34.142442538825364 -20.938384825374946,34.18883367788939 -20.75812541987245,34.32352611038135 -20.216376965264732,34.36893511182022 -20.036024319963715)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.07945 45.91301715359906 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 2024-02-09T08:59:45.073565Z Batch API, v4.303.0 s3://deafrica-sentinel-1/s1_rtc/S21E033/2024/02/09/0658BB 2.0E-4 2.0E-4 true block average 2 2 -20.0 33.0 -21.0 34.0 POLYGON((33.0 -21.0,33.0 -20.0,34.0 -20.0,34.0 -21.0,33.0 -21.0)) 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_0658BB_S21E033_2024_02_09_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0658BB_S21E033_2024_02_09_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0658BB_S21E033_2024_02_09_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0658BB_S21E033_2024_02_09_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0658BB_S21E033_2024_02_09_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