https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-11-03T18:52:14.017659Z 2021-11-03T18:52:39.016317Z s3://sentinel-s1-l1c/GRD/2021/11/3/IW/DV/S1A_IW_GRDH_1SDV_20211103T185214_20211103T185239_040411_04CA58_AB13 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 2021-11-03T18:52:14.017659Z 2021-11-03T18:52:39.016317Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.9895532059076 693000 Copernicus S1 Core Ground Segment - TLS 2021-11-09T12:10:23.545228Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20211103T185214_20211103T185239_040411_04CA58_AB13 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-10.563726761361892 8.455433919720667,-10.00188203783404 8.569895608641,-9.43537341883462 8.68440968014301,-8.874813978607692 8.796820375619212,-8.325277699057521 8.90614259096446,-8.363675522153054 9.086638293019028,-8.436336697483533 9.448621184887598,-8.4709069633225 9.62995146746295,-8.508505005784865 9.810679849941122,-8.58160195245936 10.172535205457674,-8.629490967132375 10.413427181825497,-9.179370012543476 10.305739378160636,-9.745010619120713 10.193907905873491,-10.309202606409475 10.081307568947459,-10.87306793739703 9.967728408987375,-10.822420976575234 9.72641119639868,-10.710573011930938 9.181880226738562,-10.67102520683684 9.000827513756256,-10.636677485213433 8.818711763124815,-10.601002450861502 8.636863555997744,-10.563726761361892 8.455433919720667)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.86445217250626 46.1217966013604 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 2021-12-26T14:21:28.444900Z Batch API, v4.64.0 s3://deafrica-sentinel-1/s1_rtc/N09W010/2021/11/03/04CA58 2.0E-4 2.0E-4 true block average 2 2 10.0 -10.0 9.0 -9.0 POLYGON((-10.0 9.0,-10.0 10.0,-9.0 10.0,-9.0 9.0,-10.0 9.0)) 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_04CA58_N09W010_2021_11_03_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04CA58_N09W010_2021_11_03_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04CA58_N09W010_2021_11_03_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04CA58_N09W010_2021_11_03_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04CA58_N09W010_2021_11_03_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