https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-07-19T16:23:19.171007Z 2023-07-19T16:23:44.169109Z s3://sentinel-s1-l1c/GRD/2023/7/19/IW/DV/S1A_IW_GRDH_1SDV_20230719T162319_20230719T162344_049494_05F39F_079B 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 2023-07-19T16:23:19.171007Z 2023-07-19T16:23:44.169109Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230719T184516_V20230719T145130_20230719T180900.EOF 347.55295083900444 693000 Copernicus Ground Segment 2023-07-19T20:14:59.319468Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230719T162319_20230719T162344_049494_05F39F_079B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((31.962229968271643 -24.69298805524274,32.31528054705187 -24.611969016586574,32.559228937331724 -24.55544176670302,32.804506044324306 -24.498156444559687,33.171877479319726 -24.41151766812484,33.41665889677646 -24.353231421726274,33.783565828948106 -24.265028916094344,34.34864605233546 -24.127211852454373,34.14575775828395 -23.410316568886223,33.99545503964066 -22.872290273388455,33.92968317424004 -22.633212817937395,33.36991442480296 -22.76916636737353,33.00753143570485 -22.855988263968513,32.76635644805258 -22.91325427499445,32.523895986340676 -22.970413721595506,32.15885453199 -23.055688712990737,31.56610261063465 -23.192136156079105,31.5824829851766 -23.251794077206842,31.629868719409917 -23.43193378417298,31.67630825949637 -23.61230208432419,31.726618203046417 -23.791791865735537,31.769544590300836 -23.972991480136837,31.819270259538317 -24.152638712576206,31.865188750182533 -24.33317354837621,31.914397357864637 -24.512963991028258,31.962229968271643 -24.69298805524274)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.21339 45.79187463798461 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 2023-07-19T22:17:50.057111Z Batch API, v4.232.0 s3://deafrica-sentinel-1/s1_rtc/S23E034/2023/07/19/05F39F 2.0E-4 2.0E-4 true block average 2 2 -22.0 34.0 -23.0 35.0 POLYGON((34.0 -22.888559494647012,34.03113195593171 -23.0,34.0 -23.0,34.0 -22.888559494647012)) 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_05F39F_S23E034_2023_07_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05F39F_S23E034_2023_07_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05F39F_S23E034_2023_07_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05F39F_S23E034_2023_07_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05F39F_S23E034_2023_07_19_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