https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-06-21T04:35:03.051179Z 2022-06-21T04:35:28.050512Z s3://sentinel-s1-l1c/GRD/2022/6/21/IW/DV/S1A_IW_GRDH_1SDV_20220621T043503_20220621T043528_043756_053954_9C38 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 2022-06-21T04:35:03.051179Z 2022-06-21T04:35:28.050512Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220621T060821_V20220621T020608_20220621T052338.EOF 191.9720406092302 693000 Copernicus Ground Segment 2022-06-21T06:32:15.340940Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220621T043503_20220621T043528_043756_053954_9C38 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((17.913291775076313 -2.149576428129328,16.81368786795737 -1.9105049679238153,15.709324208109207 -1.6696509208184491,15.672537225778353 -1.8508231835380624,15.632460909803955 -2.031371728434428,15.594345407281955 -2.212359519768685,15.554485392896414 -2.3929686216913395,15.515522900404285 -2.573782975944196,15.476849640208748 -2.754668374133114,15.438967339528372 -2.9357369877065667,15.38573854567571 -3.1761612241842148,16.489616745685513 -3.4193812377158093,17.591918094332787 -3.6608971728308473,17.642454654896675 -3.4192021180948147,17.682098811272386 -3.2380112712894915,17.913291775076313 -2.149576428129328)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.61546 46.0077766781673 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 2022-06-21T07:41:11.226903Z Batch API, v4.115.0 s3://deafrica-sentinel-1/s1_rtc/S03E016/2022/06/21/053954 2.0E-4 2.0E-4 true block average 2 2 -2.0 16.0 -3.0 17.0 POLYGON((16.0 -3.0,16.0 -2.0,17.0 -2.0,17.0 -3.0,16.0 -3.0)) 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_053954_S03E016_2022_06_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_053954_S03E016_2022_06_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_053954_S03E016_2022_06_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_053954_S03E016_2022_06_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_053954_S03E016_2022_06_21_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