https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-11-02T18:17:58.541919Z 2021-11-02T18:18:23.539506Z s3://sentinel-s1-l1c/GRD/2021/11/2/IW/DV/S1A_IW_GRDH_1SDV_20211102T181758_20211102T181823_040396_04C9CF_3F9D 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 2021-11-02T18:17:58.541919Z 2021-11-02T18:18:23.539506Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.0515159400537 693000 Copernicus S1 Core Ground Segment - TLS 2021-11-02T18:58:50.856752Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20211102T181758_20211102T181823_040396_04C9CF_3F9D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-5.552705362618174 33.4025705215169,-5.280558145593773 33.44595758648635,-4.8575367966700735 33.51212129970673,-4.452948195098079 33.57397891647796,-4.167277241653709 33.61679185481957,-3.891481798482441 33.65747091389623,-3.486963067017544 33.71596984608397,-3.2054911928994168 33.755834601636806,-2.8894525977458887 33.7997751304744,-2.9238444582729515 33.980378579298645,-2.973908496913765 34.15894043946624,-3.014108610337459 34.33884720420535,-3.0534902321007342 34.51886614870575,-3.0892585464360183 34.69937129862549,-3.122863923561589 34.88016252933407,-3.1624775137951677 35.06014913319149,-3.1992089208189602 35.24051999921925,-3.212499821284056 35.2997931183469,-3.5319143537494995 35.25653806176174,-3.814768858379709 35.21747737625621,-4.095131129999535 35.17806979385687,-4.509313185770741 35.11859054215109,-4.797158068414799 35.07638423253702,-5.2186551672667205 35.01326002465874,-5.501544878220377 34.970021374942576,-5.916330315120563 34.90534518705496,-5.899659410048864 34.846246349379015,-5.860556320555172 34.66508941591246,-5.818502478167957 34.48439898311125,-5.7756491177260285 34.30383822679852,-5.731594592793474 34.12347130182003,-5.686444560805002 33.94328347574995,-5.639453764020002 33.76339329937066,-5.587935083445743 33.58423191134713,-5.552705362618174 33.4025705215169)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.66272343907959 46.48242309473856 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 2021-12-26T14:18:25.397460Z Batch API, v4.63.0 s3://deafrica-sentinel-1/s1_rtc/N34W003/2021/11/02/04C9CF 2.0E-4 2.0E-4 true block average 2 2 35.0 -3.0 34.0 -2.0 POLYGON((-3.0 34.275707222135274,-2.9739084969139307 34.15894043946682,-2.9293457874104027 34.0,-3.0 34.0,-3.0 34.275707222135274)) 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_04C9CF_N34W003_2021_11_02_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04C9CF_N34W003_2021_11_02_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04C9CF_N34W003_2021_11_02_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04C9CF_N34W003_2021_11_02_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04C9CF_N34W003_2021_11_02_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