Balloon Trajectory Forecasts

Which initial GFS model time? 18Z 09 February 2010 12Z 09 February 2010 06Z 09 February 2010 00Z 09 February 2010 18Z 08 February 2010

Which forecast period? Analysis 6 hour 12 hour 18 hour 24 hour 30 hour 36 hour 42 hour 48 hour 54 hour 60 hour 66 hour 72 hour 78 hour 84 hour

What location?
Specify Lat/Lon Laramie, WY McMurdo, Antarctica Kiruna, Sweden Lauder, New Zealand Maxaranguape, Brazil Monte Alegre, Brazil Latitude: Longitude:

Balloon Ceiling: meters

Output Format: List GoogleEarth KML