Skip to main content
Earth, Planets and Space
Fig. 8 | Earth, Planets and Space

Fig. 8

From: Frequency spectra of horizontal winds in the mesosphere and lower thermosphere region from multistatic specular meteor radar observations during the SIMONe 2018 campaign

Fig. 8

Orange line in the plots show the horizontal autocorrelation function (ACF) of 4-h high pass filtered zonal and meridional components using WCFI method during 7 days of the campaign. The purple lines show the horizontal ACFs of 4-h high pass filtered zonal and meridional wind components from a 12 h during the campaign. Plots a, c, e show the ACFs of zonal components and plots b, d, f show the meridonal components averaged around 84(±3), 90(±3) and 96(±3) km, respectively. Orange and purple vertical lines in the plots correspond to the e-folding length with their uncertainties of ACFs of 7 days and 12 h, respectively

Back to article page