https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-05-14T04:52:46.712799Z 2022-05-14T04:53:11.711454Z s3://sentinel-s1-l1c/GRD/2022/5/14/IW/DV/S1A_IW_GRDH_1SDV_20220514T045246_20220514T045311_043202_0528DF_68A7 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 2022-05-14T04:52:46.712799Z 2022-05-14T04:53:11.711454Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220514T063239_V20220514T022233_20220514T054003.EOF 192.0112286883266 693000 Copernicus Ground Segment 2022-05-14T06:50:12.033936Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220514T045246_20220514T045311_043202_0528DF_68A7 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((12.769163158588109 -6.915689697601309,12.225960340382587 -6.795229971770311,11.662285293847876 -6.6695318763531475,11.098895107372252 -6.5432009751849805,10.55536057731991 -6.420672247570407,10.394043829990881 -7.1431798620827145,10.217981524367598 -7.925657433678358,10.762987303830725 -8.04964169497785,11.32797153943998 -8.17733714752438,11.893310974001624 -8.304253899637272,12.438183095997884 -8.425748891985089,12.61072819817986 -7.6406163509285445,12.769163158588109 -6.915689697601309)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.45686 45.9263755122769 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 2022-05-14T08:34:04.486328Z Batch API, v4.110.0 s3://deafrica-sentinel-1/s1_rtc/S08E012/2022/05/14/0528DF 2.0E-4 2.0E-4 true block average 2 2 -7.0 12.0 -8.0 13.0 POLYGON((12.750736881445109 -7.0,12.531748044882201 -8.0,12.0 -8.0,12.0 -7.0,12.750736881445109 -7.0)) 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_0528DF_S08E012_2022_05_14_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0528DF_S08E012_2022_05_14_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0528DF_S08E012_2022_05_14_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0528DF_S08E012_2022_05_14_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0528DF_S08E012_2022_05_14_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 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