WMS:Quick Tour - Travel Time Computations: Difference between revisions

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[[Image:BasinTimeComputationQuick.jpg|400 px]][[Image:geomparms.jpg]]  
[[File:WMS Basin Time Computation.jpg|400 px]][[Image:geomparms.jpg]]  




Revision as of 21:43, 10 March 2016

WMS includes two different methods for computing travel times such as lag time and time of concentration.

With the first method, geometric parameters computed from a TIN or DEM are used in empirical equations developed for either time of concentration or lag time. Each sub-basin can use one equation. Coefficients and parameters used in the equation may be individually edited. All information used in computing the travel time may be saved in a text file or copied to the clipboard for documentation purposes.



File:WMS Basin Time Computation.jpgGeomparms.jpg



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