Transcript LEAD – WRF
LEAD – WRF
How to package for the
Community?
Tom Baltzer
Acronyms for LEAD Tools
ADAS - ARPS Data Assimilation System
(Center for Advanced Prediction of Storms at OU)
ADaM - Algorithm Development and Mining
(University of Alabama at Huntsville)
IDV – Integrated Data Viewer
(Unidata)
OPeNDAP – Open-source Project for a Network Data Access Protocol
(OPeNDAP.org)
THREDDS – Thematic Real-time Environmental Distributed Data Services
(Unidata)
WRF – The Weather and Research Forecasting Model
(ARW Core - NCAR)
Also: WS-Eta – Workstation Eta Model
Current Configuration
- WRF being Steered by Chiz’s GEMPAK
precipitation locator
NCEP NAM (Eta)
Forecast
Precipitation
Locator
WRF
Center
Lat/Lon Regional
Forecasts
WS-Eta
THREDDS
Catalog
OPeNDAP
Access
Unidata LEAD Test Bed
Next Steps
Millersville
ADaM Precip
Locator
CAPS ADAS
Assimilation
NCEP NAM (Eta)
Forecast
Precipitation
Locator
THREDDS
Catalog
WRF
Regional
Forecasts
WS-Eta
OPeNDAP
Access
Unidata LEAD Test Bed
Ultimately
IDD Datasets
• Radar
• Surface & Upper air
• Satellite
• NCEP NAM
NCEP NAM (Eta)
Forecast
ADaM
Precipitation
Locator
ADAS
WRF
Center
Lat/Lon Regional
Forecasts
WS-Eta
THREDDS
Catalog
OPeNDAP
Access
Unidata LEAD Test Bed
When/What to bring to
Community?
• Which of these capabilities is worthy of
“packaging” for delivery to the Unidata
Community?
• What form is most desired?
• Is it better to wait for Web Service model?
Note: We’re not suggesting that we’d take
over support for WRF, ADAS or ADaM
Additional Info: CAPS ADAS
Observations
•
40km ETA/NAM for the background field.
•
Hourly SAO's (U.S., Canada, Mexico).
•
Oklahoma Mesonet.
•
West Texas Mesonet.
•
Ship/buoy/cman.
•
Raob, on raob hours.
•
Profiler data.
•
Level 2 radar data.
•
Level 3 (nids) radar data for missing level 2 radars (mostly military).
•
Visible and IR satellite data.
•
MDCRS data.
Note that only reflectivity is used from the radars.
Mesowest and Iowa mesonets will be added when I get a chance to fix some decoder problems.