https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-03-30T03:31:43.407671Z 2021-03-30T03:32:08.406234Z s3://sentinel-s1-l1c/GRD/2021/3/30/IW/DV/S1A_IW_GRDH_1SDV_20210330T033143_20210330T033208_037222_04623C_71F3 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 2021-03-30T03:31:43.407671Z 2021-03-30T03:32:08.406234Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 192.0855357991633 693000 Copernicus S1 Core Ground Segment - TLS 2021-03-30T10:33:45.142337Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210330T033143_20210330T033208_037222_04623C_71F3 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((32.22013400361553 -11.83763237425975,31.6567807821742 -11.710602588998713,31.09071592741854 -11.581754000968209,30.52445770022524 -11.45164748018291,29.983466777507257 -11.326214519263836,29.94160667115727 -11.506700384227472,29.900635871818565 -11.687498002522752,29.81659578205407 -12.048632485264942,29.68784645488754 -12.589775948759119,29.62926092517181 -12.8292337703823,30.172137370812827 -12.956043323680653,30.739037201771364 -13.087123069935044,31.32026640634643 -13.220122429488828,31.877788484236767 -13.346311121255738,31.892468858696127 -13.286899066154241,31.935287398537678 -13.10612890639819,31.976842756224727 -12.925078627762641,32.09985901964751 -12.381591023389927,32.22013400361553 -11.83763237425975)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.53468 45.98876917835258 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 2021-12-26T03:17:55.323171Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S13E031/2021/03/30/04623C 2.0E-4 2.0E-4 true block average 2 2 -12.0 31.0 -13.0 32.0 POLYGON((32.0 -12.82276959484997,31.959646514135567 -13.0,31.0 -13.0,31.0 -12.0,32.0 -12.0,32.0 -12.82276959484997)) 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_04623C_S13E031_2021_03_30_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04623C_S13E031_2021_03_30_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04623C_S13E031_2021_03_30_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04623C_S13E031_2021_03_30_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04623C_S13E031_2021_03_30_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