Soundings

MSU Temperature Anomalies:
http://www.ncdc.noaa.gov/onlineprod/msu/temp/monthly/form.html

GOES Temperature Profile:
http://orbit-net.nesdis.noaa.gov/goes/soundings/

Microwave Limb Sounding:
http://www.iup.physik.uni-bremen.de/satpage/index.html