ACE-1: BoM GASP Trajectory Analysis Imagery
Summary
The Australian Bureau of Meteorology (BoM) routinely produced forward trajectory forecasts from its Global/Regional Assimilation Prognosis (GASP) model runs. Two trajectory runs (out to 36 hours) were produced daily (00 and 12 UTC). Selected points for ACE-1 were plotted by NCAR/Research Data Program on the ZEBRA workstation and archived as GIF imagery. Heights of the parcel trajectories are color coded in pressure (mb) levels.
Data access
Additional information
| Identifier | |
| Data Quality | final |
| Versions |
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| Related projects | |
| Spatial Type | grid |
| Frequency | 12 hourly |
| Language | English |
| Categories | |
| Platforms | |
| Instruments | |
| GCMD Science Keywords | Expand keywords |
| Related links |
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Temporal coverage
| Begin datetime | 1995-11-12 00:00:00 |
| End datetime | 1995-12-12 23:59:59 |
Spatial coverage
Map data from IBCSO, IBCAO, and Global Topography.
Maximum (North) Latitude:
-30.00,
Minimum (South) Latitude:
-70.00
Minimum (West) Longitude:
110.00,
Maximum (East) Longitude:
170.00
Primary point of contact information
EOL Data Support <datahelp@eol.ucar.edu>
Additional contact information
Citation
Bureau of Meteorology. 1997. ACE-1: BoM GASP Trajectory Analysis Imagery. Version 1.0. null. https://doi.org/10.26023/9WSH-SAFS-9M0K. Accessed 15 Jan 2026.
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