Model:LOADEST: Difference between revisions
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{{Model identity | {{Model identity | ||
|Model type=Single | |Model type=Single | ||
|Categories=Coastal, Terrestrial | |Categories=Coastal, Hydrology, Terrestrial | ||
|One-line model description=Software for estimating constituent loads in streams and rivers | |One-line model description=Software for estimating constituent loads in streams and rivers | ||
|Extended model description=LOAD ESTimator (LOADEST) is a FORTRAN program for estimating constituent loads in streams and rivers. Given a time series of streamflow, additional data variables, and constituent concentration, LOADEST assists the user in developing a regression model for the estimation of constituent load (calibration). Explanatory variables within the regression model include various functions of streamflow, decimal time, and additional user-specified data variables. The formulated regression model then is used to estimate loads over a user-specified time interval (estimation). Mean load estimates, standard errors, and 95 percent confidence intervals are developed on a monthly and(or) seasonal basis. | |Extended model description=LOAD ESTimator (LOADEST) is a FORTRAN program for estimating constituent loads in streams and rivers. Given a time series of streamflow, additional data variables, and constituent concentration, LOADEST assists the user in developing a regression model for the estimation of constituent load (calibration). Explanatory variables within the regression model include various functions of streamflow, decimal time, and additional user-specified data variables. The formulated regression model then is used to estimate loads over a user-specified time interval (estimation). Mean load estimates, standard errors, and 95 percent confidence intervals are developed on a monthly and(or) seasonal basis. |
Revision as of 11:40, 12 May 2010
Contact
Name | Rob Runkel |
Type of contact | Technical contact |
Institute / Organization | U.S. Geological Survey |
Postal address 1 | Denver Federal Center |
Postal address 2 | |
Town / City | Lakewood |
Postal code | 80225 |
State | Colorado |
Country | USA"USA" is not in the list (Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentina, Armenia, Australia, Austria, ...) of allowed values for the "Country" property. |
Email address | runkel@usgs.gov |
Phone | 303/236-4882 ext. 285 |
Fax | 303/236-4912 |
LOADEST
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Summary
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Process
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