The Query Analysis Add-In is available for download. At 10.1, the Query Analysis Add-In expands support for rasters to include building complex queries over multiple single-band rasters.
The Query Analysis Add-In is designed to rapidly create a query that consists of input rasters and user defined constraints on their values. The Add-In consists of the Query Editor tool, and the Source Pixel Output Table (SPOT) tool which allows for further investigation and analysis of the query outputs.
The Query Editor lets you build simple queries, for example to find areas less than two hours walking distance from campsites, on a cost-distance raster.
You can query continuous and categorical rasters. This query finds locations below 1358 feet and less than 5% slope that are close to roads and forest edges, while excluding certain land cover types. It also uses grouping to hierarchically combine clauses.
You can add weights to queries so the output isn’t a simple binary yes/no result, but a weighted value that tells you how well a given location matches the query.
You can also save and share queries.
These capabilities will help you rapidly extract information from multiple rasters and easily explore and share scenarios based on different queries.
To learn more about the Query Analysis Add-In, see the Getting Started with the Query Analysis Add-In PDF.