It is a software for decoding and drawing of radiosonde data. It has
option for printing and you can access the 10 year archive of
University of Wyoming. It has Earth map to select the nearest upper
air station, option to edit the surface temperature and dewpoint. Look
at the sounding for South Pole:
http://www.stormlab.net/alpha/screen/temp-1.0-4.bmp
or for Atlantic ocean:
http://www.stormlab.net/alpha/screen/temp-1.0-3.bmp