Nocturnal means of airglow intensity for the O2(0-1) Atmospheric
band at El Leoncito (32°S, 69°W), in 2002-2003. Note the untypical seasonal
behaviour from March to mid-April. Intensities since November (in cyan;
preliminary) have been adjusted for a 50% sensitivity loss suffered at the end
of October. The intensity burst on Dec 1 is the first such event, in summer.
The green line here corresponds to the climatology explained in
Reisin and Scheer (2009).
next figure (2002 OH intensity)
same (O2 intensity) for 1997-2001
2002-2003
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2022
2023
2024
2025
2002 overview