NCAR_Wind | Decode NCAR wind data and match with trajectories

Go to this link: http://rda.ucar.edu/datasets/ds090.0/. Click on the DATA ACCESS tab (second tab from left). Click the "Internet Download Files" link. Click "Dynamic List" link. In Temporal (Valid Time) Selection, enter the date range for which you want the wind files. Select the checkboxes: u-component of wind, v-component of wind, and Pressure. In the Subset Selection combo box, select "2.5 degree analyses on 17 pressure. levels, plus other surfaces and layers (pgb.f00).
Go to this link: http://rda.ucar.edu/datasets/ds090.0/
Click on the DATA ACCESS tab (second tab from left)
Click the "Internet Download Files" link.
Click "Dynamic List" link.
In Temporal (Valid Time) Selection, enter the date range for which you want the wind files.
Select the checkboxes: u-component of wind, v-component of wind, and Pressure
Click the "Create List" button. You get a list of files in GRIB 1 format that can be downloaded either individually (one for each month) or collectively as a tar file
(if date range spans multiple months). Individual file names will look like: A23202-0801.pgb.f00, where 0801 is January 2008.