https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-01-08T04:11:29.027133Z 2023-01-08T04:12:18.410666Z s3://sentinel-s1-l1c/GRD/2023/1/8/IW/DV/S1A_IW_GRDH_1SDV_20230108T041154_20230108T041218_046687_059896_437F 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 2023-01-08T04:11:54.027312Z 2023-01-08T04:12:18.410666Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230108T054315_V20230108T014129_20230108T045859.EOF 192.0169859986304 693000 Copernicus Ground Segment 2023-01-08T06:36:43.625942Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230108T041154_20230108T041218_046687_059896_437F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((22.895292224213648 -7.586792198633191,22.3607749402048 -7.467965223069579,21.79650393454934 -7.341752247965754,21.235504261116933 -7.215513260062454,20.68330898353387 -7.0905189999379274,20.601805286454155 -7.451685727771738,20.56191523490097 -7.632526755810233,20.521064142514906 -7.813154912982896,20.477692079026045 -7.9932101898022605,20.43805692217897 -8.174134573775108,20.37898047108721 -8.434186035235548,20.93079732006634 -8.560091168720463,21.493989243475323 -8.687705598490698,22.057389479563355 -8.814460801748872,22.597595332794747 -8.935133690392114,22.695533035215135 -8.492966034573925,22.73664818226541 -8.31196274108866,22.8174463864064 -7.94965019862133,22.85547316776085 -7.767971796649981,22.895292224213648 -7.586792198633191)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.55241 45.94301883339458 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 s3://sentinel-s1-l1c/GRD/2023/1/8/IW/DV/S1A_IW_GRDH_1SDV_20230108T041129_20230108T041154_046687_059896_51F0 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 2023-01-08T04:11:29.027133Z 2023-01-08T04:11:54.025831Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230108T054315_V20230108T014129_20230108T045859.EOF 192.0006848950036 693000 Copernicus Ground Segment 2023-01-08T06:36:42.769144Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230108T041129_20230108T041154_046687_059896_51F0 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((23.2321445850669 -6.077933957554583,22.132270961571294 -5.834229770476988,21.024223313633417 -5.586362933536075,20.985821205542802 -5.767365193670963,20.944733864511687 -5.947859799452034,20.904815943066566 -6.128628529896836,20.743433143777416 -6.851388873112489,20.68330898353387 -7.0905189999379274,21.235504261116933 -7.215513260062454,21.79650393454934 -7.341752247965754,22.3607749402048 -7.467965223069579,22.895292224213648 -7.586792198633191,23.030657698421408 -6.983538303594738,23.072697754901945 -6.802777389084904,23.15314259895454 -6.440460162287742,23.190381095276443 -6.258646077588998,23.2321445850669 -6.077933957554583)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.57208 45.95351281720711 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 2023-01-08T10:19:04.030331Z Batch API, v4.169.0 s3://deafrica-sentinel-1/s1_rtc/S08E020/2023/01/08/059896 2.0E-4 2.0E-4 true block average 2 2 -7.0 20.0 -8.0 21.0 POLYGON((20.683308983722906 -7.090518999041936,20.706068051701504 -7.0,21.0 -7.0,21.0 -8.0,20.476204633352673 -8.0,20.52106414251625 -7.813154912977082,20.683308983722906 -7.090518999041936)) 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_059896_S08E020_2023_01_08_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_059896_S08E020_2023_01_08_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_059896_S08E020_2023_01_08_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_059896_S08E020_2023_01_08_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_059896_S08E020_2023_01_08_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