The HIRAS database consists of surface to upper-air analysis data on
the 2.5 x 2.5 degree grid. Each analysis includes all mandatory
pressure levels (surface, 1000, 850, 700, 500, 400, 300, 250, ...
This file type contains time series measurements of wind and other
surface meteorological parameters taken at fixed locations. The
instrument arrays may be deployed on automated buoys, ships, or towers. ...
