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HSPF Interface Data Model. Nate Johnson CE394K.3 GIS in Water Resources Final Presentation. ArcHydro – HSPF Interface Data Model. Context. Interface Data Models link external models through ArcHydro. HSPF Hydrologic Simulation Program in Fortran.

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hspf interface data model

HSPF Interface Data Model

Nate Johnson

CE394K.3

GIS in Water Resources

Final Presentation

archydro hspf interface data model
ArcHydro – HSPF Interface Data Model

Context

  • Interface Data Models link external models through ArcHydro

HSPF

Hydrologic Simulation Program in Fortran

Watershed model for rainfall response

focus on timeseries

HSPF structure

Focus on Timeseries

ArcHydro – HSPF Interface Data Model

Scope

  • Some models have complete interface developed HSPF is very complex… much too complex for a semester project
slide4

MYPROJECT

ArcHydro – HSPF Interface Data Model

TimeSeries Interface

OBJECTIVE:Investigate the potential of ArcHydro to store time series information from HSPF

HSPF TimeSeries

ArcHydro TimeSeries

slide5

Input TimeSeries Precipitation

TimeSeries Exchange

Output TimeSeries Flow, Groundwater

ArcHydro – HSPF Interface Data Model

HSPF Brief

3 Main parts of HSPF model

PERLND

IMPLND

RCHRES

To ArcHydro…

archydro hspf interface data model1

Watersheds

Time Series

Rivers

ArcHydro – HSPF Interface Data Model

HSPF - Interface

  • Conceptual model in UML (Unified Modeling Language)for interface

TSTypeTable

HydroJunction

archydro hspf interface data model2
ArcHydro – HSPF Interface Data Model

HSPF - Interface

  • Example of Structure

TimeSeries FeatureIDcontainsWatershedObjectID

TSTypeIDis a Coded Value Domainon defining the Type of Data

archydro hspf interface data model3
ArcHydro – HSPF Interface Data Model

To Do List… (Future Work)

  • Finalize structure of interface
  • Talk to those familiar with ArcHydro and HSPF to get input
  • Get data for a working HSPF model and try it out