There is a possibility to save the states in HEC-HMS. Now, I want to assimilate "Satellite and/or Reanalysis" Soil Moisture data into HEC-HMS by modifying/replacing the simulated values in the state variables. How can I do it? Is there any way of doing it?
I tried doing it by modifying the values in DSS output file, .basin file, and .state file, but of no use. If we can assimilate data into the states of HEC-HMS model, then it will open gates for high quality research.
Help required as early as possible.
Good question. We've been expanding the save states option recently. Check out the two tutorials here: "https://www.hec.usace.army.mil/confluence/display/HMSGUIDES/Working+with+Save+States". The first tutorial explains how the save states option can be used to initialize snowmelt parameters within a forecast alternative. The second tutorial explains how the save states option can be used to transfer the soil moisture state from one simulation to another.
Let me know if you have additional questions or ideas for additional capabilities that would enhance our software or guidance documentation.
Hi Michael,
My question is - how can I modify the states MANUALLY so as to use these modified states for further simulation.
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