https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-06-01T02:29:23.239375Z 2022-06-01T02:29:56.082984Z s3://sentinel-s1-l1c/GRD/2022/6/1/IW/DV/S1A_IW_GRDH_1SDV_20220601T022923_20220601T022956_043463_053096_97FB 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 2022-06-01T02:29:23.239375Z 2022-06-01T02:29:56.082984Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220601T053516_V20220601T013312_20220601T045042.EOF 192.4781379325677 693000 Copernicus Ground Segment 2022-06-01T07:19:10.789892Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220601T022923_20220601T022956_043463_053096_97FB GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((45.688867115160534 -23.89834810042119,45.13428838431237 -23.77069604397746,44.76712275963468 -23.6849439101825,44.52113539686749 -23.62694312417281,44.27647531676947 -23.56882311741217,43.9084812842685 -23.48058432070845,43.326284265910786 -23.338969932124844,43.17552162830574 -23.87690590933569,43.074124319776516 -24.23545904858299,42.97196785070062 -24.59389440773791,42.80383163718834 -25.178279015463396,43.145588383897206 -25.262140656739994,43.39403394032744 -25.32253280424283,43.767160781119784 -25.41233940383126,44.01621646710793 -25.47168717453071,44.3902545593044 -25.559919961299173,44.63991498950267 -25.618213786725406,44.88981570960212 -25.676083340473852,45.2087692324583 -25.749230689219,45.22157235747535 -25.702083557293946,45.267482200125926 -25.521455661260543,45.36499091023317 -25.161547118868583,45.41243783325136 -24.981311163496823,45.59946313036 -24.259854459665114,45.6436097908786 -24.078920253487595,45.688867115160534 -23.89834810042119)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.83546 45.66488329393486 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 2022-06-01T08:35:54.003299Z Batch API, v4.115.0 s3://deafrica-sentinel-1/s1_rtc/S26E042/2022/06/01/053096 2.0E-4 2.0E-4 true block average 2 2 -25.0 42.0 -26.0 43.0 POLYGON((43.0 -25.226415595151746,42.80383163718832 -25.178279015463534,42.85512518293269 -25.0,43.0 -25.0,43.0 -25.226415595151746)) 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_053096_S26E042_2022_06_01_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_053096_S26E042_2022_06_01_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_053096_S26E042_2022_06_01_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_053096_S26E042_2022_06_01_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_053096_S26E042_2022_06_01_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