https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-02-24T17:17:17.586112Z 2023-02-24T17:18:11.601563Z s3://sentinel-s1-l1c/GRD/2023/2/24/IW/DV/S1A_IW_GRDH_1SDV_20230224T171746_20230224T171811_047380_05AFFA_99F8 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 2023-02-24T17:17:46.602529Z 2023-02-24T17:18:11.601563Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230224T174901_V20230224T141016_20230224T172746.EOF 346.8484184966841 693000 Copernicus Ground Segment 2023-02-24T18:51:01.761668Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230224T171746_20230224T171811_047380_05AFFA_99F8 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((20.85659249628342 -35.597641284853935,20.86561017700494 -35.59587520152872,21.210059875501663 -35.51672357560051,21.484853315738945 -35.45297284194909,21.759212356194055 -35.38860023198851,22.16993108960529 -35.29088048370719,22.443193605031965 -35.224963718131534,22.852256668541425 -35.12493928893862,23.124408332899502 -35.05749379028295,23.492953537823947 -34.96499355779581,23.364247903310055 -34.610360692868056,23.236643149973176 -34.255482303683664,23.174551052704324 -34.07765416515564,23.115652519597468 -33.899043074255346,23.05406218306669 -33.721152988898304,22.99480520308053 -33.54270347149239,22.974363993797425 -33.48419804378018,22.609389788429766 -33.57562213200567,22.340246065722347 -33.64221939027331,22.07266006214802 -33.70774685237521,21.66830126121635 -33.805492598588465,21.264161628255867 -33.90164544898965,21.00349965077239 -33.96282877503739,20.723833690875722 -34.02780754915618,20.371653182976715 -34.108556740239685,20.39144366973975 -34.16724468554059,20.447387409759152 -34.346478163597375,20.504817769030847 -34.52539412719065,20.56284459710769 -34.70419631185297,20.738390556643036 -35.240408733619766,20.85659249628342 -35.597641284853935)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.64594 45.53787785005706 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/2023/2/24/IW/DV/S1A_IW_GRDH_1SDV_20230224T171717_20230224T171746_047380_05AFFA_DCEE 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 2023-02-24T17:17:17.586112Z 2023-02-24T17:17:46.601048Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230224T174901_V20230224T141016_20230224T172746.EOF 346.7115818185715 693000 Copernicus Ground Segment 2023-02-24T18:50:43.735051Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230224T171717_20230224T171746_047380_05AFFA_DCEE GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((21.409425636091974 -37.19964138077307,21.760930574730903 -37.11928845241428,22.04119723535517 -37.054334047304806,22.320984970687427 -36.98872125205585,22.739762516168177 -36.88907336420008,23.018340897804094 -36.82182622073411,23.435291930985763 -36.71973943882059,23.712644551073566 -36.65087485692594,24.095982445226724 -36.554414839019074,23.940557836901235 -36.14409800157671,23.80783976543306 -35.789937334678825,23.676331640398914 -35.43560858647425,23.50278560686172 -34.962797411341576,23.492953537823947 -34.96499355779581,23.124408332899502 -35.05749379028295,22.852256668541425 -35.12493928893862,22.443193605031965 -35.224963718131534,22.16993108960529 -35.29088048370719,21.759212356194055 -35.38860023198851,21.484853315738945 -35.45297284194909,21.210059875501663 -35.51672357560051,20.86561017700494 -35.59587520152872,21.024873037024634 -36.0722144461492,21.14546668557483 -36.42923101424179,21.267091675660808 -36.786116780243525,21.409425636091974 -37.19964138077307)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.52264 45.39744821279861 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 2023-02-25T02:46:03.240265Z Batch API, v4.178.2 s3://deafrica-sentinel-1/s1_rtc/S36E021/2023/02/24/05AFFA 2.0E-4 2.0E-4 true block average 2 2 -35.0 21.0 -36.0 22.0 POLYGON((21.00072831378697 -36.0,21.0 -35.0,22.0 -35.0,22.0 -36.0,21.00072831378697 -36.0)) 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_05AFFA_S36E021_2023_02_24_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05AFFA_S36E021_2023_02_24_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05AFFA_S36E021_2023_02_24_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05AFFA_S36E021_2023_02_24_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05AFFA_S36E021_2023_02_24_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