The following is the Metadata & Glossary information available for datasets offered in the Columbia River DART (Data Access in Real Time) database.

• Adult Passage Counts Metadata & Glossary -- includes links to DART Species Specific Data Inventory by location
• Hatchery Releases Metadata & Glossary
• Hourly Water Quality Metadata & Glossary
• PIT Tag Metadata & Glossary -- covers juvenile, adult, and DART-specific file_id (.DART[N]), Columbia Basin ESU and DPS populations, Survival and Travel Time estimates, DART Life Stage Filter, and DART Transportation Filter
• Smolt Index Metadata, FPC
• River Environment Metadata & Glossary -- includes links to DART Parameter Specific Data Inventory by location