https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-02-16T18:38:04.700871Z 2023-02-16T18:38:29.699754Z s3://sentinel-s1-l1c/GRD/2023/2/16/IW/DV/S1A_IW_GRDH_1SDV_20230216T183804_20230216T183829_047265_05AC15_86B4 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 2023-02-16T18:38:04.700871Z 2023-02-16T18:38:29.699754Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230216T202409_V20230216T165450_20230216T201220.EOF 347.8365834950307 693000 Copernicus Ground Segment 2023-02-16T20:50:22.199887Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230216T183804_20230216T183829_047265_05AC15_86B4 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-8.146589432647414 16.69721051415021,-7.5662124101345025 16.80766610988,-6.982878350813043 16.916908418511465,-6.39974107389864 17.024328999491477,-5.832680455094004 17.12706653047895,-6.126017861714277 18.63447340161727,-6.698087127396706 18.532811610230482,-7.286168819508256 18.426369057660047,-7.873528546923032 18.318108358734726,-8.459162235521347 18.20823161501502,-8.40974978645699 17.967000642215698,-8.259015898780119 17.241427914873768,-8.146589432647414 16.69721051415021)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.85086195068588 46.07681493251305 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 2023-02-17T06:28:04.145857Z Batch API, v4.176.0 s3://deafrica-sentinel-1/s1_rtc/N17W008/2023/02/16/05AC15 2.0E-4 2.0E-4 true block average 2 2 18.0 -8.0 17.0 -7.0 POLYGON((-8.0 17.0,-8.0 18.0,-7.0 18.0,-7.0 17.0,-8.0 17.0)) 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_05AC15_N17W008_2023_02_16_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05AC15_N17W008_2023_02_16_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05AC15_N17W008_2023_02_16_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05AC15_N17W008_2023_02_16_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05AC15_N17W008_2023_02_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 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