https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-06-19T19:02:39.400378Z 2023-06-19T19:03:04.399667Z s3://sentinel-s1-l1c/GRD/2023/6/19/IW/DV/S1A_IW_GRDH_1SDV_20230619T190239_20230619T190304_049059_05E643_58B8 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 2023-06-19T19:02:39.400378Z 2023-06-19T19:03:04.399667Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230619T210329_V20230619T171935_20230619T203705.EOF 347.85362034947224 693000 Copernicus Ground Segment 2023-06-19T21:21:38.065062Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230619T190239_20230619T190304_049059_05E643_58B8 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-14.189171510765838 16.058663530646506,-13.611643816370291 16.169220234524225,-13.03180411811909 16.278522226815994,-12.451374661156791 16.386225975489033,-11.88182608624787 16.490238450407492,-11.949654236884504 16.852557888235452,-11.98610399606662 17.033299711782433,-12.09214728410251 17.576090354856866,-12.128500258581703 17.75683233713149,-12.175390677209883 17.99778554759448,-12.74874343732743 17.895053446636137,-13.334427975693448 17.78824301463892,-13.919053897212192 17.679750878360434,-14.502160901851154 17.56968022614457,-14.37723566128861 16.965381835624594,-14.33931578823342 16.78408067201363,-14.302270044554849 16.60261089001499,-14.189171510765838 16.058663530646506)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.8312856496727 46.08017587043234 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 2023-06-20T01:10:00.152582Z Batch API, v4.217.0 s3://deafrica-sentinel-1/s1_rtc/N17W012/2023/06/19/05E643 2.0E-4 2.0E-4 true block average 2 2 18.0 -12.0 17.0 -11.0 POLYGON((-12.0 17.10442746584267,-11.97938852506221 17.0,-12.0 17.0,-12.0 17.10442746584267)) 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_05E643_N17W012_2023_06_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05E643_N17W012_2023_06_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05E643_N17W012_2023_06_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05E643_N17W012_2023_06_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05E643_N17W012_2023_06_19_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