Lab 3- Geodatabase


For our final lab we were tasked with designing a geodatabase to be used in our final course project. My project involved using raster analysis and network analysis to create detour routes for road construction projects. Because this project was not going to be published or the data used by others I choose to use a personal file geodatabase.

Geodatabase Elements

Feature Dataset: In my geodatabase I created a feature dataset entitled Appleton. Within this feature dataset are shapefiles for the Appleton street grid, Appleton city boundaries. I also incorporated topology into the feature dataset to make sure that the streets shapefile was topologically accurate. This would be important for creating my geometric network. The network of city streets was also included within the feature dataset.

Rasters: In addition to the feature dataset I included all of the outputs for each raster I created during the raster analysis portion of my project. This involved creating rasters for different fields in an attribute table and performing a boolean overlay to create a final raster.

Annotation: For mapping my results I choose to use a United States streets basemap from ArcGIS online to label my streets. However, annotations could be included especially if the geometric network would continue to be used for future GIS projects.

Figure 1
Expanded final project Geodatabase

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