Search Results - "Kleinknecht, N. H."

Characteristics and sources of gravity waves observed in noctilucent cloud over Norway by Demissie, T. D, Espy, P. J, Kleinknecht, N. H, Hatlen, M, Kaifler, N, Baumgarten, G

“…Four years of noctilucent cloud (NLC) images from an automated digital camera in Trondheim and results from a ray-tracing model are used to extend the…”
Get full text

Quasi-16-day period oscillations observed in middle atmospheric ozone and temperature in Antarctica by Demissie, T. D., Kleinknecht, N. H., Hibbins, R. E., Espy, P. J., Straub, C.

“…Nightly averaged mesospheric temperature derived from the hydroxyl nightglow at Rothera station (67°34' S, 68°08' W) and nightly midnight measurements of ozone…”
Get full text

Planetary wave oscillations observed in ozone and PMSE data from Antarctica by Demissie, T.D., Hosokawa, K., Kleinknecht, N.H., Espy, P.J., Hibbins, R.E.

“…The effect of temperature variations caused by planetary waves on the occurrence of Polar Mesospheric Summer Echoes (PMSE) has been a subject of recent…”
Get full text