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Arc Hydro GroundWater

Arc Hydro GroundWater. Data Model and Tools. Company Background. Software development Training Consulting. Arc Hydro GW Background. Extension to Arc Hydro, originally published in 2002 by David Maidment and ESRI Press. Data model and tools are developed by Aquaveo in partnership with ESRI.

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Arc Hydro GroundWater

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  1. Arc Hydro GroundWater Data Model and Tools

  2. Company Background • Software development • Training • Consulting

  3. Arc Hydro GW Background Extension to Arc Hydro, originally published in 2002 by David Maidment and ESRI Press Data model and tools are developed by Aquaveo in partnership with ESRI

  4. Upcoming Book Published by ESRI Press Due late summer or early fall 2010

  5. Arc Hydro Groundwater Tools

  6. Groundwater Analyst Wells Time Series Import Data

  7. Subsurface Analyst Borehole management Borehole visualization Cross-sections GeoVolumes

  8. MODFLOW Analyst • Import MODFLOW simulations • Visualization • Post-processing • Build models

  9. Arc Hydro Groundwater Data model

  10. Arc Hydro GW Data Model

  11. Framework Surface water Groundwater Temporal

  12. Aquifer features • An aquifer is defined by one or a set of polygon features • Aquifer features can be grouped by HGUID

  13. The Well location is defined as a 2D point in the Well feature class In the Arc Hydro model we only predefine a set of basic attributes Wells Wells in the Edwards Aquifer

  14. Aquifer and well Well HydroID = 53

  15. Surface water and groundwater • In many cases collected and stored separately • Store, visualize, and analyze in the same context Well in the Edwards Aquifer (state well 6823302) Streamflow Gage at Comal Springs, New Braunfels Texas

  16. Framework Temporal

  17. Time series views – create graph • FeatureID of the time series = HydroID of the spatial feature (e.g. Well) Well HydroID = 2791

  18. Raster datasets indexed by time Each raster represents a continuous surface describing a variable for a given time over an area of interest Raster Series 1991 1992 1993

  19. Arc Hydro Groundwater Wells and Time series demo

  20. Data Import

  21. Time Series Statistics

  22. Time Series Grapher

  23. Water Level Mapping

  24. Arc Hydro GW Data Model

  25. Wells and 3D data • 3D data is referenced along the well • From depth (top) – To depth (bottom) From To

  26. Combining the well geometry (x, y) and the vertical measurements we can describe a set of 3D geometries (x, y, z) 750 Upper confining unit 146 Georgetown Fm. (GTOWN) 128 Cyclic + Marine member (CYMRN) 41 Leached + collapsed member (LCCLP) -60 Regional dense member (RGDNS) -81 Grainstone member (GRNSTN) -140 Kirschberg evaporite member (KSCH) -217 Dolomitic member (DOLO) -372 Lower confining unit, upper Glen Rose (UGLRS) -433 3D features (BorePoints and BoreLines)

  27. 3D Borelines

  28. 3D Borepoints

  29. Arc Hydro GW Data Model

  30. Arc Hydro Groundwater Hydrostratigraphy demo

  31. GeoRasters

  32. GeoRasters

  33. GeoVolumes

  34. Section Lines

  35. GeoSections

  36. 3D  2D

  37. 2D Cross Section Editing Edit cross sections in ArcMap Outcrop Borehole data Salt water interface Panel divider Panel

  38. Well Construction Data

  39. Transform to 3D GeoSection

  40. Simulation Feature Data Set

  41. For more information http://www.archydrogw.com (AHGW Wiki page) http://www.aquaveo.com/archydro (Info on tools) Norm Jones njones@aquaveo.com

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