https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-08-31T16:21:02.044842Z 2023-08-31T16:21:52.043538Z s3://sentinel-s1-l1c/GRD/2023/8/31/IW/DV/S1A_IW_GRDH_1SDV_20230831T162127_20230831T162152_050121_060823_9A54 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 2023-08-31T16:21:27.045675Z 2023-08-31T16:21:52.043538Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230831T182355_V20230831T144319_20230831T180049.EOF 348.0359610839425 693000 Copernicus Ground Segment 2023-08-31T19:09:49.168849Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230831T162127_20230831T162152_050121_060823_9A54 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((28.633914630880085 -1.8491740031429855,29.63250758453167 -1.6324225489105793,30.8273587029896 -1.3723945970357991,30.792707525840655 -1.1907255765786897,30.748887772926622 -1.010969357430961,30.709437354952378 -0.8302641171938595,30.67128519142711 -0.6492825853259167,30.632063672719482 -0.4685411111997223,30.595902241526566 -0.2871428351690589,30.55660900011447 -0.10643064572174211,30.50131546928158 0.1330079430392947,28.308339155836237 -0.3390953850246643,28.397635521458103 -0.7616942170807598,28.4330940630812 -0.9437986203936022,28.52010460261837 -1.3045271377264522,28.55032391760581 -1.4877806679152672,28.58800768302962 -1.6694173936620516,28.633914630880085 -1.8491740031429855)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.84812122480333 46.20267142807232 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/2023/8/31/IW/DV/S1A_IW_GRDH_1SDV_20230831T162102_20230831T162127_050121_060823_C8C5 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 2023-08-31T16:21:02.044842Z 2023-08-31T16:21:27.044191Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230831T182355_V20230831T144319_20230831T180049.EOF 348.0301195778222 693000 Copernicus Ground Segment 2023-08-31T19:09:38.390150Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230831T162102_20230831T162127_050121_060823_C8C5 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((28.975290567677245 -3.356399118467863,30.063546890931278 -3.118299329523746,31.151439423450352 -2.879049663775837,31.07132625881251 -2.5178766492504963,31.03646896175038 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-16.1 Sentinel Hub, Sinergise 2023-08-31T23:54:17.706546Z Batch API, v4.254.0 s3://deafrica-sentinel-1/s1_rtc/S02E028/2023/08/31/060823 2.0E-4 2.0E-4 true block average 2 2 -1.0 28.0 -2.0 29.0 POLYGON((28.633914630860016 -1.849174003071742,28.588007683029574 -1.6694173936619014,28.550323917605823 -1.4877806679153864,28.520104602618357 -1.3045271377264012,28.446650275377475 -1.0,29.0 -1.0,29.0 -2.0,28.666861286060822 -2.0,28.649850409998418 -1.9084872361316614,28.633914630860016 -1.849174003071742)) 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_060823_S02E028_2023_08_31_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_060823_S02E028_2023_08_31_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_060823_S02E028_2023_08_31_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_060823_S02E028_2023_08_31_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_060823_S02E028_2023_08_31_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