The following documents are referenced in the Dissolved Nutrients Observations Manual, provide additional information that may be helpful, and are posted on the U.S. IOOS QARTOD website for easy reference.
- NDBC Handbook of Automated Data Quality Control
- Argo Quality Control Manual, V 2.7 3 January 2012
- National Water Quality Monitoring Council Water Quality Data Elements: A User Guide
- Requirements for Global Implementation of the Strategic Plan for Coastal GOOS - Panel for Integrated Coastal Observation (PICO-I)
- UHM Stormwater Monitoring System Servicing Checklist
- Optical Techniques for the Determination of Nitrate in Environmental Waters: Guidelines for Instrument Selection, Operation, Deployment, Maintenance, Quality Assurance, and Data Reporting