Dec 22, 2015
MapWindow GIS Framework
• Developed by Students and International Collaborators
• Open Sourcestandards-basedprogrammable GIS for:– Visualization– Data analysis– Modeling– Custom GIS
development• Adopted by EPA
Over 130,000 downloads from
www.MapWindow.org
Over 130,000 downloads from
www.MapWindow.org
It started with a white box…
• The core MapWindow component is a programming object (think “MapObjects”) that can be added to a form in Visual Basic or other languages supporting ActiveX
…and a graphical user interface…• A Programmable
GIS that supports:– Visualization– Data analysis– Modeling– Custom GIS
application development
…and plug-ins.
•Automatic Watershed Delineation
•Water Quality Analyst
•Streamflow Analyst
•PhotoViewer
•TIN Builder/Viewer
•Grid Wizard
•Model Manager
•BASINS
•SWAT
See www.MapWindow.org
MapWindow.org-Downloads-Sample code-Discussion forum-Bug system-Source code-etc…
Demo…
Creating a MapWindow/BASINS Project
8 of 22
Creating a MapWindow/BASINS Project
9 of 22
Linkage to GIS
10 of 22
Implement both the OpenMI LinkableComponent and MapWindow plug-in interfaces
Implement both the OpenMI LinkableComponent and MapWindow plug-in interfaces
Now the model can interact with the map directly (through MapWindow.iPlugin), as well as with other models (through OpenMI.iLinkable Component).
Now the model can interact with the map directly (through MapWindow.iPlugin), as well as with other models (through OpenMI.iLinkable Component).
This approach serves as a design pattern that could be used to integrate OpenMI more tightly with ArcMap, for example.
This approach serves as a design pattern that could be used to integrate OpenMI more tightly with ArcMap, for example.
OpenMI Model Manager
11 of 22
Linkage to GIS
Landscape Model
Streamflow Model
Models|-- Landscape m del |-- Groundwater|-- Simple stream |-- SWAT|-- HSPF|-- Weather simulationTools|-- Clip Grid with Polygon|-- Reproject Raster|-- Reproject Vector|-- Interpolation|-- Convert raster formatComponents|-- Loop management|-- Iteration manager|-- Trigger
Next steps include:• Build a better OpenMI Configuration Editor “Model Manager”.
Next steps include:• Build a better OpenMI Configuration Editor “Model Manager”.
• Integrate geospatial data processing at time zero – and subsequent steps as needed.
• Integrate geospatial data processing at time zero – and subsequent steps as needed.
• Building a true temporal geospatial GIS.
• Building a true temporal geospatial GIS.
An Integrated Time Series Modeling + GIS Scenario
13 of 33
Models|-- Landscape m del |-- Groundwater|-- Simple stream |-- SWAT|-- HSPF|-- Weather simulationTools|-- Clip Grid with Polygon|-- Reproject Raster|-- Reproject Vector|-- Interpolation|-- Convert raster formatComponents|-- Loop management|-- Iteration manager|-- Trigger
N.C. Hourly Precipitation(Time Series)
GreenvilleUrbanRunoff (Model)
DEM (Raster)
Tar RiverFlood
(Model)Flood Stage
(Time Series)
Flooded Area (Geoproc)
FloodedArea
(Raster) Raster to Polygon
(Geoproc)
Flooded Area(Polygon)
Intersect(Geoproc)
Structures(Polygon)
FloodedStructures(Polygon)Census
Tracts(Polygon)
Hourly Discharge(Time Series)
Summarize by Zone
(Geoproc)
MapMap
DamageCost byTract
(Time Series)MDBMDB
An Integrated Time Series Modeling + GIS Scenario
14 of 29NOAA Coastal Services Center
An Integrated Time Series Modeling + GIS Scenario
15 of 29NOAA Coastal Services Center