This data is from a simulation of hurricane Isabel in 2003. It includes temperature and wind data for a 2139km (east-west) x 2004km (north-south) x 19.8km (vertical) volume. The simluation data is from the National Center for Atmospheric Research, and it was used in the IEEE Visualization 2004 Contest.
isabel
x: Latitude (x coordinate).
y: Longitude (y coordinate).
z: Height in km (z coordinate).
vx: x wind component in m/s
vy: y wind component in m/s
vz: z wind component in m/s
t: Temperature in Celcius
speed: wind speed, sqrt(vx^2 + vy^2 + vz^2)