2.2.2 spase://VSPO/NumericalData/SESAME/KeyParameters/RIO/PT60S SESAME 30MHz Riometer Array, Key Parameters 2012-04-11T10:42:31 This set of key parameters from the SESAME (Satellite Experiments Simultaneous with Antarctic Measurements) ground-based experiment contains equivalent overhead absorption data that are measured at 45 degrees to vertical in N,S,E,W directions in an L-shell-aligned coordinate system (ie rotated 17 degrees anti-clockwise from geographic). Preliminary Quiet-Day Curve is used. The data is accurate to 0.05dB, but possible baseline uncertainties of +/-0.5dB; with 1 minute data representing 'spot' values of the 1Hz sampling. Please see references: The multiple riometer system at Halley, Antarctica, in British Antarctic Survey Bulletin, no 72, p13-23, 1986; and Dudeney, J. R. et. al., Satellite Experiments Simultaneous with Antarctic Measurements (SESAME), Space Science Reviews, Volume 71, Issue 1-4, pp. 705-742, 1995. spase://SMWG/Person/Keith.Morrison GeneralContact spase://VSPO/NumericalData/P_SESAME_K0_RIO spase://SMWG/Repository/NASA/GSFC/SPDF Online Open FTP access to files at SPDF ftp://spdf.gsfc.nasa.gov/pub/data/sesame/rio/ HTTP access to files at SPDF http://spdf.gsfc.nasa.gov/pub/data/sesame/rio/ In CDF via HTTP from CDAWeb CDF Please acknowledge data provider, J.R. Dudeney at the British Antarctic Survey and SPDF when using these data. spase://SMWG/Repository/NASA/GSFC/SPDF Online Open CDAWeb http://cdaweb.gsfc.nasa.gov/sp_phys SE_K0_RIO Plots, lists, and files from CDAWeb. Name of the data resource:SE_K0_RIO Text Calibrated spase://SMWG/Instrument/SESAME/RIO Waves 1994-01-02T00:00:00.000Z 2001-10-16T23:59:59.000Z PT60S Earth.NearSurface.Ionosphere