CALL ENTER ACCESS CODE: # ENTER ATTENDEE ID: 3# For audio 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 Upcoming Book Published by ESRI Press Due late summer or early fall 2010 TOOLS Arc Hydro Groundwater Groundwater Analyst Wells Time Series Import Data Wells Time Series Import Data Subsurface Analyst Borehole management Borehole visualization Cross-sections GeoVolumes Borehole management Borehole visualization Cross-sections GeoVolumes MODFLOW Analyst Import MODFLOW simulations Visualization Post-processing Build models Import MODFLOW simulations Visualization Post-processing Build models DATA MODEL Arc Hydro Groundwater Arc Hydro GW Data Model Framework Surface water Temporal Groundwater Aquifer features An aquifer is defined by one or a set of polygon features Aquifer features can be grouped by HGUID Wells 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 in the Edwards Aquifer Time series views create graph Well HydroID = 2791 FeatureID of the time series = HydroID of the spatial feature (e.g. Well) Raster Series Raster datasets indexed by time Each raster represents a continuous surface describing a variable for a given time over an area of interest Arc Hydro GW Data Model Wells and 3D data 3D data is referenced along the well From depth (top) To depth (bottom) From To 3D features (BorePoints and BoreLines) Combining the well geometry (x, y) and the vertical measurements we can describe a set of 3D geometries (x, y, z) Georgetown Fm. (GTOWN) Cyclic + Marine member (CYMRN) Upper confining unit Leached + collapsed member (LCCLP) Regional dense member (RGDNS) Grainstone member (GRNSTN) Kirschberg evaporite member (KSCH) Dolomitic member (DOLO) Lower confining unit, upper Glen Rose (UGLRS) 3 D Borelines 3 D Borepoints Arc Hydro GW Data Model GeoRasters GeoVolumes Section Lines GeoSections 3D 2D Outcrop Salt water interface Borehole data Panel Panel divider Edit cross sections in ArcMap 2D Cross Section Editing Well Construction Data Transform to 3D GeoSection Simulation Feature Data Set For more information Norm Jones(AHGW Wiki page)(Info on tools)