Title: Model BoM GASP 500 mb Analysis Contact: Steve Williams UCAR/JOSS P.O. Box 3000 Boulder, CO 80307 USA Phone: 303-497-8164 FAX: 303-497-8158 E-Mail Address: sfw@ucar.edu Data Set Description: The Australian Bureau of Meteorology (BoM) routinely produced 500 mb pressure level analyses from its Global/Regional Assimilation Prognosis (GASP) model runs. Two model runs were produced daily (00 and 12 UTC). GASP model output were available from the BoM McIDAS system and the 500 mb analyses were archived as GIF imagery. Height contours were plotted every 50 m. Format: Graphical Interchange Format (GIF) Imagery File Name Conventions: MMDDHH.gif where MM is the month, DD is the day, HH is the hour. An example data file for 30 November 1995 at 1200 hours UTC is 113012.gif. References: None.