Geoprocessing tool and script that aggregates attribute values of a feature class based on the geographic overlay of non-conterminous geographies. A brief summary of the item is not available. Add a brief summary about the item.
Geoprocessing sample
by
Item created: Apr 24, 2012 Item updated: Mar 9, 2018 Number of downloads: 952
Description
Aggregates attribute values of a feature class based on the geographic overlay of non-conterminous geographies. This process is typically known as apportioning or apportionment.
This tool can be used to estimate the population or value in one feature based on how much of that feature overlays another feature with a known population or value. Spatial overlay methods include by area (polygon), length (line network), count (points), or weight (points).
For example, use this tool to move attributes from a census geography to a zip-code geography, or to update old census figures to new census geographies.
Software Requirements:
ArcGIS 10.0 or later
ArcView (Basic) license or higher
An in-depth description of the item is not available.
Layers
Tools
Tables
Basemap
Project Contents:
Solution Contents
Contents
Layers
Screenshots
Terms of Use
No special restrictions or limitations on using the item's content have been provided.
Details
Dashboard views: Desktop
Source:
Creating data in:
Published as:
Other Views:
Dependent items in the recycle bin
Applicable: 2d
Size: 336.679 KB
ID: 73623e571150447f9058c462980054ee
Image Count: 0
Image Properties
Layer Drawing
Using tiles from a cache
Dynamically from data
Share
Owner
Folder
Categories
This item has not been categorized.
Comments (1)
I tested this against Business Analyst "append" tool. It works well and produces similar results. I wasn't able to use any points as the input features, even the sample blocks data that came with it produced an invalid error. Thoughts? Updates?