Nocturnal means of O₂(0-1) rotational temperature at El Leoncito (32°S, 69°W), in 2002-2003. The behaviour in January looks untypical. Also note the delayed March-April rise. 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
2002 overview