https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2022-10-26T18:26:59.501806Z 2022-10-26T18:27:49.499947Z s3://sentinel-s1-l1c/GRD/2022/10/26/IW/DV/S1A_IW_GRDH_1SDV_20221026T182724_20221026T182749_045617_057454_3070 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 2022-10-26T18:27:24.501622Z 2022-10-26T18:27:49.499947Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20221026T202617_V20221026T164641_20221026T200411.EOF 347.99988136006846 693000 Copernicus Ground Segment 2022-10-26T21:02:55.390550Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20221026T182724_20221026T182749_045617_057454_3070 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-4.211808219408149 7.559853505251368,-3.6521797237902724 7.674604584372722,-3.0918180622252445 7.7887114922701945,-2.530927905651803 7.902119921498079,-1.9820821287113828 8.012300482472467,-2.018862209655033 8.193128116393925,-2.054673240245526 8.374237720351664,-2.089519464723224 8.555533553080162,-2.162627723710707 8.917427304308527,-2.2347457199126786 9.279495669576237,-2.2695489805963054 9.460769371020657,-2.2822137719481215 9.520608936888342,-2.834624784898712 9.411400367920686,-3.3968293390872373 9.299293330730524,-3.9608834408204374 9.18585242257625,-4.520159279501183 9.072429273182507,-4.470060725189053 8.830884861522671,-4.3596744086810135 8.286071932642143,-4.320247930817411 8.105002594154202,-4.2862865722606305 7.92280867454157,-4.211808219408149 7.559853505251368)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83152016219111 46.06178863425268 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/2022/10/26/IW/DV/S1A_IW_GRDH_1SDV_20221026T182659_20221026T182724_045617_057454_9239 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 2022-10-26T18:26:59.501806Z 2022-10-26T18:27:24.500132Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20221026T202617_V20221026T164641_20221026T200411.EOF 348.0136449371241 693000 Copernicus Ground Segment 2022-10-26T21:01:20.212370Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20221026T182659_20221026T182724_045617_057454_9239 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-3.8997898768343826 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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 2022-11-25T11:50:24.364987Z Batch API, v4.157.0 s3://deafrica-sentinel-1/s1_rtc/N07W004/2022/10/26/057454 2.0E-4 2.0E-4 true block average 2 2 8.0 -4.0 7.0 -3.0 POLYGON((-4.0 7.0,-4.0 8.0,-3.0 8.0,-3.0 7.0,-4.0 7.0)) 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_057454_N07W004_2022_10_26_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_057454_N07W004_2022_10_26_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_057454_N07W004_2022_10_26_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_057454_N07W004_2022_10_26_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_057454_N07W004_2022_10_26_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