https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-08-20T17:09:13.436699Z 2023-08-20T17:09:38.519379Z s3://sentinel-s1-l1c/GRD/2023/8/20/IW/DV/S1A_IW_GRDH_1SDV_20230820T170913_20230820T170938_049962_0602B2_1D01 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 2023-08-20T17:09:13.436699Z 2023-08-20T17:09:38.519379Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230820T190304_V20230820T152427_20230820T184157.EOF 347.66949804947046 693000 Copernicus Ground Segment 2023-08-20T19:26:55.244740Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230820T170913_20230820T170938_049962_0602B2_1D01 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((13.336566044919064 22.231535261033773,13.932736351613876 22.338905035874422,14.530481693027841 22.4441992282837,15.133172983113855 22.547968016536373,15.730167662615195 22.648382778981464,15.55400668450441 23.552480356748003,15.459330069753786 24.035726624334202,15.0989918318336 23.976623779759215,14.855435419428286 23.936164530001438,14.612351600049307 23.89537383245829,14.249097818671345 23.833654550247797,14.006640882424882 23.791951404497507,13.64327901828765 23.728690232756207,13.04308021694409 23.622192406908745,13.223329209741422 22.7754772749079,13.299230599537818 22.412861986212164,13.336566044919064 22.231535261033773)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.89280402855236 46.06473 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 2023-08-20T23:23:22.505831Z Batch API, v4.247.1 s3://deafrica-sentinel-1/s1_rtc/N24E015/2023/08/20/0602B2 2.0E-4 2.0E-4 true block average 2 2 25.0 15.0 24.0 16.0 POLYGON((15.241511977376751 24.0,15.459330069753806 24.035726624334174,15.46632955650684 24.0,15.241511977376751 24.0)) 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_0602B2_N24E015_2023_08_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0602B2_N24E015_2023_08_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0602B2_N24E015_2023_08_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0602B2_N24E015_2023_08_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0602B2_N24E015_2023_08_20_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