https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-02-13T18:09:20.395824Z 2023-02-13T18:09:49.405659Z s3://sentinel-s1-l1c/GRD/2023/2/13/IW/DV/S1A_IW_GRDH_1SDV_20230213T180920_20230213T180949_047221_05AA89_36F6 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 2023-02-13T18:09:20.395824Z 2023-02-13T18:09:49.405659Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230213T200702_V20230213T163009_20230213T194739.EOF 348.03277954085434 693000 Copernicus Ground Segment 2023-02-13T20:31:17.088177Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230213T180920_20230213T180949_047221_05AA89_36F6 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((1.034653177080354 2.0946275828450975,2.1399013536261204 2.3291831208342644,3.2435815503499335 2.56243650256211,3.082296615299635 3.344980716239134,2.9090580903826067 4.189857078574406,1.8030590337094683 3.9592245141496836,0.6957384935316149 3.7266847282182876,1.034653177080354 2.0946275828450975)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.72151 45.97055 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 2023-02-14T10:43:49.703605Z Batch API, v4.176.0 s3://deafrica-sentinel-1/s1_rtc/N02E001/2023/02/13/05AA89 2.0E-4 2.0E-4 true block average 2 2 3.0 1.0 2.0 2.0 POLYGON((1.034653177080354 2.0946275828450975,1.0 2.261501336061343,1.0 3.0,2.0 3.0,2.0 2.299493284402261,1.034653177080354 2.0946275828450975)) 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_05AA89_N02E001_2023_02_13_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05AA89_N02E001_2023_02_13_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05AA89_N02E001_2023_02_13_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05AA89_N02E001_2023_02_13_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05AA89_N02E001_2023_02_13_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