https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-08-06T17:25:01.503905Z 2023-08-06T17:25:30.692716Z s3://sentinel-s1-l1c/GRD/2023/8/6/IW/DV/S1A_IW_GRDH_1SDV_20230806T172501_20230806T172530_049758_05FBB3_80F2 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 2023-08-06T17:25:01.503905Z 2023-08-06T17:25:30.692716Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230806T192653_V20230806T154054_20230806T185824.EOF 347.74430820452505 693000 Copernicus Ground Segment 2023-08-06T19:41:09.941959Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230806T172501_20230806T172530_049758_05FBB3_80F2 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((9.707994344062238 19.904860679047875,10.292837267182911 20.012763838354875,10.883355848714862 20.11960963012026,11.47543977634281 20.224613019990567,12.060657632339087 20.326300943796547,11.920698886144969 21.050046913979084,11.745717720563936 21.962240085925544,11.15339826619318 21.86162388355502,10.555093176548027 21.757683377143287,9.956610106101255 21.651398600698435,9.366917423819203 21.544410687310947,9.407151001919537 21.355931717879308,9.443897330084969 21.17438168842269,9.483475764214916 20.993350987272166,9.518553945916805 20.811491643149214,9.55536427251338 20.629949320630864,9.593342602981608 20.44862152467121,9.632144643963624 20.267445660361453,9.707994344062238 19.904860679047875)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.89034355190417 46.06379772438299 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 2023-08-06T23:56:14.260283Z Batch API, v4.247.1 s3://deafrica-sentinel-1/s1_rtc/N21E010/2023/08/06/05FBB3 2.0E-4 2.0E-4 true block average 2 2 22.0 10.0 21.0 11.0 POLYGON((10.0 21.6591042241333,10.55509317654676 21.757683377143177,11.0 21.83497478137168,11.0 21.0,10.0 21.0,10.0 21.6591042241333)) 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_05FBB3_N21E010_2023_08_06_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05FBB3_N21E010_2023_08_06_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05FBB3_N21E010_2023_08_06_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05FBB3_N21E010_2023_08_06_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05FBB3_N21E010_2023_08_06_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