https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-12-16T03:00:53.325274Z 2020-12-16T03:01:18.322875Z s3://sentinel-s1-l1c/GRD/2020/12/16/IW/DV/S1A_IW_GRDH_1SDV_20201216T030053_20201216T030118_035705_042D90_69E0 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 2020-12-16T03:00:53.325274Z 2020-12-16T03:01:18.322875Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20201216T062740_V20201216T020600_20201216T052330.EOF 192.2819786742703 693000 Copernicus S1 Core Ground Segment - DPA 2020-12-16T09:42:45.631377Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20201216T030053_20201216T030118_035705_042D90_69E0 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((38.68797579620872 -19.211150059109027,38.12869235818847 -19.083085301558427,37.53173589582715 -18.944307569636152,36.93576672905523 -18.803626778580732,36.37946583432466 -18.67038377197955,36.1914383907905 -19.38955505202521,36.09662713000597 -19.74907439874982,35.98553978093999 -20.16767928036849,36.54647464263415 -20.30273873201426,37.14751970287573 -20.445209842237652,37.749659912877334 -20.58561669412638,38.31388864847101 -20.715057833464012,38.509238991747566 -19.933464026693237,38.68797579620872 -19.211150059109027)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.1077 45.83360304785548 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 2021-12-25T21:56:02.813098Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S20E036/2020/12/16/042D90 2.0E-4 2.0E-4 true block average 2 2 -19.0 36.0 -20.0 37.0 POLYGON((36.03003770145449 -20.0,36.29328762000809 -19.0,37.0 -19.0,37.0 -20.0,36.03003770145449 -20.0)) 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_042D90_S20E036_2020_12_16_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_042D90_S20E036_2020_12_16_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_042D90_S20E036_2020_12_16_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_042D90_S20E036_2020_12_16_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_042D90_S20E036_2020_12_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 2019 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