https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-03-24T02:12:00.551661Z 2024-03-24T02:12:25.549759Z s3://sentinel-s1-l1c/GRD/2024/3/24/IW/DV/S1A_IW_GRDH_1SDV_20240324T021200_20240324T021225_053117_066F29_C808 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 2024-03-24T02:12:00.551661Z 2024-03-24T02:12:25.549759Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240324T054438_V20240324T011652_20240324T043422.EOF 192.3119240389519 693000 Copernicus Ground Segment 2024-03-26T14:31:08.899407Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240324T021200_20240324T021225_053117_066F29_C808 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((50.80226695968686 -20.138963002743406,50.23255980683496 -20.008343888951767,49.63479078560024 -19.86909361570604,49.03806662451798 -19.72785693594532,48.47268740256823 -19.591958337602577,48.38120003493155 -19.952163347285406,48.332670676850256 -20.13165037350582,48.28599462246237 -20.311607715041472,48.23673820969362 -20.490944426494757,48.1899403310982 -20.67090102606205,48.1423994015266 -20.85068923708065,48.077988476842215 -21.08967320519925,48.643362287384136 -21.226226541106797,49.245436766647295 -21.36928900688625,49.84866739866736 -21.51020364421269,50.42367285150834 -21.642254928645023,50.621443531197464 -20.860859032844317,50.80226695968686 -20.138963002743406)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.12383 45.86501647496669 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 2024-03-26T16:50:28.207645Z Batch API, v4.330.0 s3://deafrica-sentinel-1/s1_rtc/S21E048/2024/03/24/066F29 2.0E-4 2.0E-4 true block average 2 2 -20.0 48.0 -21.0 49.0 POLYGON((48.10215718619877 -21.0,48.36826605247107 -20.0,49.0 -20.0,49.0 -21.0,48.10215718619877 -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_066F29_S21E048_2024_03_24_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_066F29_S21E048_2024_03_24_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_066F29_S21E048_2024_03_24_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_066F29_S21E048_2024_03_24_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_066F29_S21E048_2024_03_24_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