https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-08-16T17:03:32.296524Z 2019-08-16T17:03:57.295670Z s3://sentinel-s1-l1c/GRD/2019/8/16/IW/DV/S1B_IW_GRDH_1SDV_20190816T170332_20190816T170357_017613_021233_9A59 Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2019-08-16T17:03:32.296524Z 2019-08-16T17:03:57.295670Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20190816T175138_V20190816T135250_20190816T171020.EOF 347.57542745556606 693000 Copernicus S1 Core Ground Segment - UPA 2019-08-16T18:03:04.487342Z Sentinel-1 IPF, 003.10 S1B_IW_GRDH_1SDV_20190816T170332_20190816T170357_017613_021233_9A59 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((21.562173228133606 -24.21124452350737,22.11663869104178 -24.083561183657935,22.36474288676564 -24.02569084084898,22.736482379433298 -23.93813777936472,22.98402985147475 -23.87927282017637,23.354931118689038 -23.7902346147906,23.936368736729204 -23.648615505768092,23.886309823090546 -23.46927047602085,23.834777304049855 -23.290211907553296,23.784088167644978 -23.11096125993357,23.73408145420995 -22.93155840865555,23.519640609180726 -22.154376535036874,22.94399089857755 -22.293980719666862,22.57683557566021 -22.381813834677555,22.33181104260195 -22.439909110759924,21.963894044336683 -22.52635842914116,21.718363341417795 -22.58352692567657,21.169713065182755 -22.709743426662122,21.278810863236814 -23.129862521167126,21.371754805278428 -23.490656228284532,21.4188343761137 -23.670930336290652,21.46658870635322 -23.851060713744854,21.51516208848408 -24.03101426109734,21.562173228133606 -24.21124452350737)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.00842 45.84609758035118 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 2021-12-24T20:40:26.987904Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S24E021/2019/08/16/021233 2.0E-4 2.0E-4 true block average 2 2 -23.0 21.0 -24.0 22.0 POLYGON((21.50679066386972 -24.0,21.418834376110944 -23.670930336279227,21.245087770679614 -23.0,22.0 -23.0,22.0 -24.0,21.50679066386972 -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_021233_S24E021_2019_08_16_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_021233_S24E021_2019_08_16_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_021233_S24E021_2019_08_16_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_021233_S24E021_2019_08_16_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_021233_S24E021_2019_08_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