Marine Optical Network (MarONet) Project
The MarONet (Marine Optical Network) project’s overarching aim is to enhance the accuracy and precision of ocean color satellite data for NASA’s PACE (Plankton, Aerosol, Cloud, ocean Ecosystem) satellite mission, due to launch in early 2024. This mission contributes to our understanding of ocean ecosystems and their intricate interplay with the Earth’s climate system. The central focus of the MarONet project is to provide accurate and reliable measurements of radiance and irradiance from just under the ocean surface. By collecting precise in-situ data, MarONet can be used to vicariously calibrate the ocean color satellite measurements, thus ensuring the accuracy and reliability of the data used in climate models and environmental monitoring. Off the coast of Perth, Australia a pair of MarONet buoys are alternately deployed every 4-6 months, ensuring a continuous stream of ocean color data throughout the year. One buoy remains in operation collecting measurements while the other undergoes calibration, maintenance, and instrument checks onshore. This deployment approach guarantees that the project maintains consistent data collection.
Lead PI/CI: David Antoine
Funding agency: NASA, National Aeronautics and Space Administration
Start /end dates: 2023 to present
List of partners:
- University of Miami
- National Institute of Standards and Technology (NIST)
- Moss Landing Marine Laboratories