https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-09-25T18:37:43.674740Z 2022-09-25T18:38:08.673416Z s3://sentinel-s1-l1c/GRD/2022/9/25/IW/DV/S1A_IW_GRDH_1SDV_20220925T183743_20220925T183808_045165_0565EA_7CB9 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 2022-09-25T18:37:43.674740Z 2022-09-25T18:38:08.673416Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220925T203603_V20220925T165454_20220925T201224.EOF 347.8736499525656 693000 Copernicus Ground Segment 2022-09-25T21:08:45.731107Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220925T183743_20220925T183808_045165_0565EA_7CB9 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-7.832703809543508 15.186102170187006,-7.256759356261926 15.297216715550931,-6.678265443581139 15.407214674711385,-6.0996394612859675 15.515618638289169,-5.538595192848087 15.619171803680715,-5.609043608781831 15.981172104471916,-5.715683990176661 16.524098370423324,-5.833345002548994 17.12667250114136,-6.398929439603505 17.024208106857444,-6.982068100553532 16.91679528750127,-7.565402998993525 16.807560779000646,-8.146517348942067 16.696971887182467,-8.096728282040674 16.45579828423579,-7.907489452464029 15.548937632892825,-7.832703809543508 15.186102170187006)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.86054035083077 46.08959468602853 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 2022-09-25T22:35:45.499733Z Batch API, v4.143.0 s3://deafrica-sentinel-1/s1_rtc/N15W009/2022/09/25/0565EA 2.0E-4 2.0E-4 true block average 2 2 16.0 -9.0 15.0 -8.0 POLYGON((-8.0 15.992261952654538,-8.001614734326267 16.0,-8.0 16.0,-8.0 15.992261952654538)) 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_0565EA_N15W009_2022_09_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0565EA_N15W009_2022_09_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0565EA_N15W009_2022_09_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0565EA_N15W009_2022_09_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0565EA_N15W009_2022_09_25_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