https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-03-12T16:44:59.299384Z 2023-03-12T16:45:28.303915Z s3://sentinel-s1-l1c/GRD/2023/3/12/IW/DV/S1A_IW_GRDH_1SDV_20230312T164459_20230312T164528_047613_05B7E9_E84D 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 2023-03-12T16:44:59.299384Z 2023-03-12T16:45:28.303915Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230312T171802_V20230312T133721_20230312T165451.EOF 346.9083157880126 693000 Copernicus Ground Segment 2023-03-12T18:16:20.360222Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230312T164459_20230312T164528_047613_05B7E9_E84D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((28.89017724469163 -35.04079314867676,29.235293564470144 -34.96178936061487,29.508792301365446 -34.89836013491581,29.781869629534174 -34.83431907904388,30.190690418388336 -34.737115454397525,30.462704186498943 -34.67155515985926,30.86991928044352 -34.572084093505644,31.140855817779475 -34.50501969701108,31.51563978447335 -34.41107004487328,31.368364674728845 -33.99901547764874,31.242748232265388 -33.64400447970907,31.118205034159065 -33.288843277875166,30.953720391056635 -32.81489060265456,30.585150485673694 -32.90703894652975,30.318745898687553 -32.97284358662174,29.918403221260817 -33.070487486938525,29.65102026054563 -33.13487147133381,29.249218811945582 -33.2303740373936,28.980869351636862 -33.293323613197614,28.71213672608939 -33.35569552090817,28.37307906854204 -33.433417554546416,28.52461027252535 -33.91062383259015,28.639253111491527 -34.268261520301415,28.754804420797342 -34.62578174997121,28.89017724469163 -35.04079314867676)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.56088 45.44070785705905 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 2023-03-13T01:37:26.935991Z Batch API, v4.178.2 s3://deafrica-sentinel-1/s1_rtc/S36E028/2023/03/12/05B7E9 2.0E-4 2.0E-4 true block average 2 2 -35.0 28.0 -36.0 29.0 POLYGON((28.8901772446916 -35.04079314867694,28.87687090238593 -35.0,29.0 -35.0,29.0 -35.01565259986055,28.8901772446916 -35.04079314867694)) 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_05B7E9_S36E028_2023_03_12_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05B7E9_S36E028_2023_03_12_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05B7E9_S36E028_2023_03_12_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05B7E9_S36E028_2023_03_12_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05B7E9_S36E028_2023_03_12_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