Nocturnal means acquired during 2013, showing nights with more than
100 observations (red circles), or less (but at least 40; blue circles).
The green line here corresponds to the climatology explained in
Reisin and Scheer (2009) .
next figure (O2 intensity)
same (O2 temperature) for 1997-2001
2002-2003
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2022
2023
2024
2025
2013 overview
IAFE Home Page
IAFE Aeronomy Group
