Embed Size (px)
DESCRIPTION
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. - PowerPoint PPT Presentation
Citation preview
ARC HYDRO GROUNDWATERData 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
TOOLSArc Hydro Groundwater
Groundwater Analyst
WellsTime SeriesImport Data
Subsurface Analyst
Borehole managementBorehole visualization
Cross-sectionsGeoVolumes
MODFLOW Analyst
Import MODFLOW simulationsVisualization
Post-processingBuild models
DATA MODELArc Hydro Groundwater
Arc Hydro GW Data Model
Framework
1
**
1
*
1
Well1
Aquifer
MonitoringPoint
WaterLine Watershed
TimeSeries
Waterbody
Aquifer
HydroID HydroCode Name HGUID FType
Well
HydroID HydroCode LandElev WellDepth AquiferID AqCode HGUID FType
HydroID HydroCode Name JunctionID FType
MonitoringPoint
TimeSeries
FeatureID VarID TsTime UTCOffset TsValue
VariableDefinition
VarID VarName VarDesc VarUnits
SeriesCatalog
FeatureID FeatClass VarID TsTable StartTime EndTime ValueCount
Watershed
HydroID HydroCode Name DrainID JunctionID NextDownID AreaSqKm FType
WaterBody
HydroID HydroCode Name JunctionID NextDownID AreaSqKm FType
WaterLine
HydroID HydroCode Name FlowDir NextDownID LengthKm FType
WaterPoint
HydroID HydroCode Name JunctionID FType
Surface waterSurface water
TemporalTemporal
GroundwaterGroundwater
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
Point datasetWell
HydroIDHydroCodeLandElevWellDepthAquiferIDAqCodeHGUIDFType
Wells in the Edwards Aquifer
Aquifer and well
Well HydroID = 53
Surface water and groundwater
Streamflow Gage at Comal Springs, New Braunfels Texas
Well in the Edwards Aquifer (state well 6823302)
• In many cases collected and stored separately• Store, visualize, and analyze in the same context
Framework
1
**
1
*
1
Well1
Aquifer
MonitoringPoint
WaterLine Watershed
TimeSeries
Waterbody
Aquifer
HydroID HydroCode Name HGUID FType
Well
HydroID HydroCode LandElev WellDepth AquiferID AqCode HGUID FType
HydroID HydroCode Name JunctionID FType
MonitoringPoint
TimeSeries
FeatureID VarID TsTime UTCOffset TsValue
VariableDefinition
VarID VarName VarDesc VarUnits
SeriesCatalog
FeatureID FeatClass VarID TsTable StartTime EndTime ValueCount
Watershed
HydroID HydroCode Name DrainID JunctionID NextDownID AreaSqKm FType
WaterBody
HydroID HydroCode Name JunctionID NextDownID AreaSqKm FType
WaterLine
HydroID HydroCode Name FlowDir NextDownID LengthKm FType
WaterPoint
HydroID HydroCode Name JunctionID FType
TemporalTemporal
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
1991
1992
1993
WELLS AND TIME SERIES DEMOArc Hydro Groundwater
Data Import
Time Series Statistics
Time Series Grapher
Water Level Mapping
Arc Hydro GW Data Model
Wells and 3D data
3D data is referenced along the well From depth (top) – To depth (bottom)
FromFrom
ToTo
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)
146
128
-60
41
-81
750
-140
-217
-372
-433
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)
3D Borelines
3D Borepoints
Arc Hydro GW Data Model
HYDROSTRATIGRAPHY DEMOArc Hydro Groundwater
GeoRasters
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
Boundary
HydroIDHydroCodeDescriptionOriginXOriginYAngle
1
Node2D
HydroIDHydroCodeIJ
Cell2D
HydroIDHydroCodeIJ
Cell3D
HydroIDHydroCodeIJK
Node3D
HydroIDHydroCodeIJK
1
1
1
1
1
*
CellIndex
IJKIJIJK
For more information
Norm [email protected]
http://www.archydrogw.com (AHGW Wiki page)http://www.aquaveo.com/archydro (Info on tools)
