https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-10-01T03:45:27.044493Z 2023-10-01T03:46:00.695668Z s3://sentinel-s1-l1c/GRD/2023/10/1/IW/DV/S1A_IW_GRDH_1SDV_20231001T034527_20231001T034600_050566_061747_FB81 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 2023-10-01T03:45:27.044493Z 2023-10-01T03:46:00.695668Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20231001T052258_V20231001T012510_20231001T044240.EOF 192.5778898709376 693000 Copernicus Ground Segment 2023-10-01T06:29:52.536500Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20231001T034527_20231001T034600_050566_061747_FB81 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((34.75332123713285 29.131291931086025,34.479050305085366 29.17735853240823,34.08544785345628 29.242429111480202,33.69279267513186 29.306111448043147,33.43015338262605 29.348020206700326,33.0411704356941 29.409084450696895,32.77933376182826 29.44950822739348,32.515399308183426 29.489701738507133,32.2070270868058 29.53594212990592,32.13272263782085 29.17528012647615,32.09972534647808 28.99428153123233,32.061505554974374 28.814057986401366,32.02640662457259 28.633362228710325,31.960940770551588 28.271242533891723,31.890357124873056 27.90987771334796,31.856514056232204 27.728969294319953,31.83750104947344 27.633539413307336,32.39269743219874 27.547066517771437,32.65291463362878 27.50572397145045,33.038547458139966 27.443500780356175,33.43173960368747 27.378894021007724,33.6918947643119 27.335495153442324,33.95063680668483 27.291817317766274,34.33430259971635 27.226105681611386,34.593192925662805 28.407668895867882,34.75332123713285 29.131291931086025)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.73854317088767 46.40614942657326 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 2023-10-01T20:11:24.823957Z Batch API, v4.267.0 s3://deafrica-sentinel-1/s1_rtc/N27E032/2023/10/01/061747 2.0E-4 2.0E-4 true block average 2 2 28.0 32.0 27.0 33.0 POLYGON((33.0 27.44972054615807,32.39269743220687 27.54706651776999,32.0 27.608229891828284,32.0 28.0,33.0 28.0,33.0 27.44972054615807)) 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_061747_N27E032_2023_10_01_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_061747_N27E032_2023_10_01_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_061747_N27E032_2023_10_01_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_061747_N27E032_2023_10_01_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_061747_N27E032_2023_10_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