Monthly Climatological Grid Data for Levels Aloft
d220000
| DOI: 10.5065/Z4EA-B620
This historical dataset is recommended for ancillary use only and not as a primary research dataset. It has likely been superseded by a newer, improved dataset.
The USAF Environmental Technical Applications Center (ETAC) created these monthly climatologies of temperature and winds for the Northern and Southern Hemispheres, and geopotential height for the Northern Hemisphere. Generally, the data input period from approximately 150 stations was the 5-year period from January 1956 through December 1960, but some data into 1962 were also used. The climatologies are available on 5-degree latitude/longitude grids separately for eight vertical pressure levels between 850 and 50 millibars, inclusive.
Geopotential Height | Upper Air Temperature | Upper Level Winds |
Latitude Range: Southernmost=90S Northernmost=90N Detailed coverage information Detailed coverage information 5° x 5° from 180W to 175E and 0N to 90N (72 x 19 Longitude/Latitude) 5° x 5° from 2.5E to 357.5E and 87.5S to 87.5N (72 x 36 Longitude/Latitude)