Great Basin Unified Air Pollution Control District Weather Station Data

Many of the original sites have been abandoned over time. Stations that were still in operation during the T-REX Special Observing Period have two files - one of historical data ending before the T-REX SOP, and one of more current data received after the end of 2006 (and including the Mar/April 2006 T-REX field period).

There are different periods of record for each of the sites and the documentation of the data appears in header records in the individual files.