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ARC HYDRO GROUNDWATERData Model and Tools
Company BackgroundSoftware developmentTrainingConsulting
Arc Hydro GW Background
Upcoming BookPublished by ESRI Press
Due late summer or early fall 2010
TOOLSArc Hydro Groundwater
Groundwater Analyst
Subsurface Analyst
MODFLOW Analyst
DATA MODELArc Hydro Groundwater
Arc Hydro GW Data Model
Framework
Aquifer featuresAn aquifer is defined by one or a set of polygon featuresAquifer features can be grouped by HGUID
WellsThe Well location is defined as a 2D point in the Well feature classIn the Arc Hydro model we only predefine a set of basic attributes Wells in the Edwards Aquifer
Time series views create graphWell HydroID = 2791FeatureID of the time series = HydroID of the spatial feature (e.g. Well)
Raster SeriesRaster datasets indexed by timeEach raster represents a continuous surface describing a variable for a given time over an area of interest199119921993
Arc Hydro GW Data Model
Wells and 3D data3D data is referenced along the wellFrom depth (top) To depth (bottom)FromTo
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)
3D Borelines
3D Borepoints
Arc Hydro GW Data Model
GeoRasters
GeoRasters
GeoVolumes
Section Lines
GeoSections
3D 2D
2D Cross Section Editing
Well Construction Data
Transform to 3D GeoSection
Simulation Feature Data Set
For more informationNorm [email protected]://www.archydrogw.com (AHGW Wiki page)http://www.aquaveo.com/archydro (Info on tools)
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