https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-03-07T18:25:55.248688Z 2022-03-07T18:26:20.247383Z s3://sentinel-s1-l1c/GRD/2022/3/7/IW/DV/S1A_IW_GRDH_1SDV_20220307T182555_20220307T182620_042219_05080C_E47D 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 2022-03-07T18:25:55.248688Z 2022-03-07T18:26:20.247383Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220307T190137_V20220307T181707_20220308T005207.EOF 347.1084101125171 693000 Copernicus S1 Core Ground Segment - TLS 2022-03-07T19:46:47.662472Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220307T182555_20220307T182620_042219_05080C_E47D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-7.436620572258294 32.61484716709842,-7.037238710944206 32.67896048235885,-6.763435851587044 32.72212605631588,-6.351694806882168 32.785837252232156,-6.076142212325726 32.827670209410016,-5.663000976302063 32.88918549345018,-5.3768070081714265 32.930938645554775,-5.098846314071662 32.970836693104985,-4.791197270634571 33.01423171905535,-4.821951153941184 33.195341693794774,-4.863469042784364 33.375053846354845,-4.9391770206686365 33.735483985916126,-4.98544185935755 33.91455170570405,-5.021262440902706 34.09504243085044,-5.064090003918533 34.27458399599923,-5.098838678895644 34.4552179756004,-5.111222107109057 34.51479666861341,-5.432040372987348 34.470709372446215,-5.712530438114564 34.43142100310714,-5.992755702039824 34.391491255329875,-6.412435094978994 34.33042016536377,-6.692361826197059 34.28883797166293,-7.110827155884666 34.22540731271521,-7.389452812958861 34.18232944661444,-7.793120115459729 34.118712572604146,-7.695034902231734 33.69768365064655,-7.652397705510399 33.51711656642161,-7.607672657661373 33.33688756978712,-7.564082808319733 33.15648133616645,-7.519609904297084 32.97622108962941,-7.477734970692791 32.795547259385096,-7.436620572258294 32.61484716709842)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.6429903315799 46.51472379213511 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 2022-03-07T22:20:38.368546Z Batch API, v4.92.0 s3://deafrica-sentinel-1/s1_rtc/N33W006/2022/03/07/05080C 2.0E-4 2.0E-4 true block average 2 2 34.0 -6.0 33.0 -5.0 POLYGON((-5.002400113535113 34.0,-5.0 33.98790644334345,-5.0 33.0,-6.0 33.0,-6.0 34.0,-5.002400113535113 34.0)) 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_05080C_N33W006_2022_03_07_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05080C_N33W006_2022_03_07_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05080C_N33W006_2022_03_07_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05080C_N33W006_2022_03_07_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05080C_N33W006_2022_03_07_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 2019 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