By Paul Flatt
Open the Mac App Store to buy and download apps.
Display RAOB upper air data in a SkewT, Tephigram, or Stuve chart. This version displays only United States upper air data.
* Displays 12 or 24 hour Temperature changes.
* Display 0-3km hodograph with 0-6km storm motion.
* Display LI and CAPE
Upper air data is collected manually for only the stations you choose.
Display a details window that contains a table of pressure, temperature, dew point, and wind values from the surface up to 100 millibars.
All collected data is saved for future use, you determine when to delete old data from the database.
Aircraft pilots, balloonists, and soaring pilots can monitor upper air data at the nearest upper air station to help with flight planning.
What's New in Version 1.2.1
Fixed data collection with new web site.