https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-07-22T18:35:16.035934Z 2023-07-22T18:35:41.034613Z s3://sentinel-s1-l1c/GRD/2023/7/22/IW/DV/S1A_IW_GRDH_1SDV_20230722T183516_20230722T183541_049540_05F4FA_BF12 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 2023-07-22T18:35:16.035934Z 2023-07-22T18:35:41.034613Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230722T202509_V20230722T165456_20230722T201226.EOF 348.01255990826024 693000 Copernicus Ground Segment 2023-07-22T20:58:53.248994Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230722T183516_20230722T183541_049540_05F4FA_BF12 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-5.96901626311585 6.113329589161855,-5.412159149888137 6.228665379273426,-4.849133724099963 6.344628098422481,-4.2934538263652895 6.458419581009695,-3.74892251598187 6.569288453534474,-3.8218554756077707 6.931350811955298,-3.8932421302732263 7.2937961703232705,-3.9303378216585876 7.4747265213173995,-4.051387668338508 8.077532940390821,-4.596607507324776 7.968149607443,-5.1589544149534285 7.854512414373193,-5.721652667393151 7.739985803152767,-6.279071152074633 7.625737952179932,-6.267781921198339 7.56576360663658,-6.230931183577694 7.384104017995013,-6.190935157191168 7.2030916184528735,-6.15493034677452 7.021252580897627,-6.044476540843721 6.47622286456825,-5.96901626311585 6.113329589161855)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82425963940925 46.06145303726293 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 2023-07-22T22:50:10.141446Z Batch API, v4.232.0 s3://deafrica-sentinel-1/s1_rtc/N07W004/2023/07/22/05F4FA 2.0E-4 2.0E-4 true block average 2 2 8.0 -4.0 7.0 -3.0 POLYGON((-4.0 7.821631613910245,-3.8932421302730575 7.293796170322507,-3.8353765092390883 7.0,-4.0 7.0,-4.0 7.821631613910245)) 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_05F4FA_N07W004_2023_07_22_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05F4FA_N07W004_2023_07_22_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05F4FA_N07W004_2023_07_22_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05F4FA_N07W004_2023_07_22_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05F4FA_N07W004_2023_07_22_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