Glossary
DR6 Help
 Archive Intro
 Table Descriptions
 Schema Browser
 Glossary
 Algorithms
 Introduction to SQL
 Form Query User Guide
 Query Limits
 How To
 FAQ
 API
 sdssQA
 Download
 SkyServer Sites
 SkyServer Traffic Page
 Web Browsers
 Site News
 Contact Help Desk

nametext
TilingBoundaryA TilingBoundary is a set of "rectangles" that defines the area of the sky that may be tiled in a TileRun. Only targets from within the union of the TilingBoundaries for a TileRun may be assigned to Tiles created during a TileRun. A single TilingBoundary must be contained within a single chunk.