Download
arcgis interface to the wrap model n.
Skip this Video
Loading SlideShow in 5 Seconds..
ArcGIS Interface to the WRAP Model PowerPoint Presentation
Download Presentation
ArcGIS Interface to the WRAP Model

ArcGIS Interface to the WRAP Model

138 Views Download Presentation
Download Presentation

ArcGIS Interface to the WRAP Model

- - - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript

  1. ArcGIS Interface to the WRAP Model Center for Research in Water Resources Texas Commission on Environmental Quality Clark Siler 05 Dec 2006 CE 394K.3 – GIS in Water Resources University of Texas at Austin

  2. Water Rights Analysis Package (WRAP) • Created by Dr. Ralph Wurbs of the Texas Water Resources Institute at Texas A&M • Used by TCEQ with WAM system • Digital management of water rights • Replaces manual map tracing method • WRAP Display tool shows results in GIS • Problems with current WRAP version

  3. WRAP Display Tool Demonstration • Test site: Big Cypress Creek Watershed • near Mount Pleasant, TX

  4. WRAP Display Tool Demonstration • Test site: Big Cypress Creek Watershed • near Mount Pleasant, TX

  5. Control Points and Reservoirs Control Points Percent of Storage (July 1996, old WRAP version) Reservoirs Percent of Storage (July 1996, new WRAP version) WRAP Display Tool Demonstration

  6. Addressing Inconsistencies • Inspect GIS attributes Old New

  7. Addressing Inconsistencies • Examine data origins (WRAP output file)

  8. Percent of Storage (July 1996, old WRAP version) Percent of Storage (July 1996, new WRAP version adjusted) Preliminary Rectification • Results after changing program code No change = Success!

  9. Preliminary Rectification • Inspect GIS attributes

  10. Looking Forward • Preprocessing may be automated • Time series graphs can be improved • Programming platform will be upgraded • Graphical user interface (GUI) will be enhanced • Elevation-Area-Capacity curves for small reservoirs will be explored CE 394K.3 – GIS in Water Resources University of Texas at Austin

  11. Conclusion • WRAP changes affect the Display tool • Code can be modified • Subsequent results are the same • Additional features can be added CE 394K.3 – GIS in Water Resources University of Texas at Austin CE 394K.3 – GIS in Water Resources University of Texas at Austin

  12. Supplemental Information

  13. Time Series Graphs -Can be improved

  14. Clark SilerGraduate StudentUniversity of Texas at Austin Geospatial Hydrology Water ResourcesCRWRBS – Brigham Young University Civil Engineeringclarksiler@mail.utexas.edu Personal Information Nov 2006