NCAR / i-wrf

Integrated End-To-End WRF Containerized Framework
https://i-wrf.org
Apache License 2.0
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LULC: Identify input data and WRF configuration files #67

Open georgemccabe opened 1 month ago

georgemccabe commented 1 month ago

Sub-issue of #31 - LULC use case

Describe the Task

Point to the WPS/WRF namelists and input data on GLADE for the simulations he wants to have as I-WRF demos, clearly identifying which namelists/data go with which simulation

Time Estimate

Estimate the amount of work required here. Issues should represent approximately 1 to 3 days of work.

Sub-Issues

Consider breaking the task down into sub-issues.

Relevant Deadlines

0.3 (December 6, 2024)

Funding Source

I-WRF

Define the Metadata

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Task Checklist

levinzx commented 3 weeks ago

The LULC case input, namelist.input, and radar measurement are now available on GLADE.

Input data and processed initial & boundary conditions: /glade/campaign/ral/wsap/i-wrf/science_case2_LULC_modification/0328dfw /glade/campaign/ral/wsap/i-wrf/science_case2_LULC_modification/0703dfw

namelist.input (with 0703 case as the example): /glade/campaign/ral/wsap/i-wrf/science_case2_LULC_modification/namelist

processed radar measurements: /glade/campaign/ral/wsap/i-wrf/science_case2_LULC_modification/nexrad

jaredalee commented 3 weeks ago

@levinzx Xin, thanks for providing all those data files and the namelist. That's really helpful. My thinking is that for this I-WRF use case, it might be most beneficial for users to start from the very beginning, which would be running geogrid to define the geo_em files (and modifying any static fields as warranted), ungrib on the meteorological IC/LBC data, and then metgrid to put the IC/LBC data onto the horizontal domain, rather than starting from the metgrid output (met_em files). So could you also please provide or point us to what data you used for IC/LBC, and also a script or code fragment to modify any static fields (if you needed to do that)?