https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-08-23T16:55:28.765301Z 2020-08-23T16:55:53.495884Z s3://sentinel-s1-l1c/GRD/2020/8/23/IW/DV/S1A_IW_GRDH_1SDV_20200823T165528_20200823T165553_034036_03F369_D7F2 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 2020-08-23T16:55:28.765301Z 2020-08-23T16:55:53.495884Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200823T192824_V20200823T152410_20200823T184140.EOF 347.463013078847 693000 Copernicus S1 Core Ground Segment - DPA 2020-08-24T07:20:34.705631Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20200823T165528_20200823T165553_034036_03F369_D7F2 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((24.25281853529125 -26.517239539341066,24.501516366760807 -26.46019570803828,24.876386283282624 -26.37328966906173,25.250391345534396 -26.285481512482725,25.50070065557394 -26.22609517430544,25.749349647934668 -26.166617064062258,26.1233013420623 -26.076243531077303,26.67631978617483 -25.940558877525696,26.620940839581095 -25.76228149119371,26.56649339491441 -25.583694070773635,26.4588433690407 -25.22626369027129,26.40603996469497 -25.047321054308316,26.353959694449287 -24.86821647024296,26.303239127272043 -24.688791225382133,26.27386982851099 -24.589185862830764,25.72870074118339 -24.722447190460468,25.482705367273454 -24.781838387304283,25.115781246360786 -24.869568843911864,24.868424514979846 -24.928142990236765,24.497149982500016 -25.01519148136814,24.125935509682996 -25.101182048274165,23.879601216046375 -25.157668480456696,24.004166757468 -25.618007687474055,24.05335706168804 -25.797970688740126,24.152493478412257 -26.15776229325487,24.203809082275235 -26.33727585150025,24.25281853529125 -26.517239539341066)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.42201 45.94508473195543 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 2021-12-25T15:55:42.392847Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S26E023/2020/08/23/03F369 2.0E-4 2.0E-4 true block average 2 2 -25.0 23.0 -26.0 24.0 POLYGON((24.0 -25.602609192780037,23.87960121604644 -25.157668480456437,24.0 -25.13006007220667,24.0 -25.602609192780037)) 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_03F369_S26E023_2020_08_23_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03F369_S26E023_2020_08_23_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03F369_S26E023_2020_08_23_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03F369_S26E023_2020_08_23_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03F369_S26E023_2020_08_23_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 2019 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