MVCO: Coastal Oceanographic and Ecological Time Series

Martha's Vineyard Coastal Observatory (MVCO) datasets contain long-term oceanographic and ecological measurements collected from and around the Martha's Vineyard site, operated by the Woods Hole Oceanographic Institution. The data includes size-fractionated chlorophyll measurements ongoing since 2003 and event logs from NES-LTER cruises ongoing since 2017. Columns likely contain measurements related to ocean temperature, salinity, density, optics, and chemistry.

Use Cases

• Analyzing phytoplankton community structure based on size-fractionated chlorophyll data.
• Studying long-term trends in coastal ocean properties like temperature and salinity.
• Linking physical oceanographic conditions to biological events using cruise event logs.
• Validating satellite ocean color products with in-situ optical measurements.

Strengths

• Provides a long-term time series, with chlorophyll data ongoing since 2003.
• Data is part of the Northeast U.S. Shelf Long-Term Ecological Research (NES-LTER) program, indicating a structured, ongoing sampling effort.
• Cross-platform presence on Data.gov and NASA EarthData suggests established importance and curation.

Limitations

• Column names and specific data structure are not provided in the available metadata.
• Exact row counts and dataset sizes are unknown, limiting assessment of data volume.
• One source lists NASA as the organization, while the description states operation by Woods Hole Oceanographic Institution, creating an institutional attribution conflict.

Provenance

Source

Woods Hole Oceanographic Institution, Martha's Vineyard Coastal Observatory (MVCO).

Collection Method

In-situ measurements collected from the observatory and associated research cruises.

Time Range

Ongoing since at least 2003 for chlorophyll; event logs ongoing since 2017.

Freshness

2026-04-10 01:21:50.822993

Geography

Martha's Vineyard coastal region, Northeast U.S. Shelf.