BBOP data captures the relationship between light and upper ocean biogeochemistry at a site near Bermuda, sampled approximately 16 times annually. The project, funded by NASA's SIMBIOS program, contributes to the SeaBASS database to link in-situ measurements with satellite ocean color sensors like SeaWiFS. Measurements include photosynthetically active radiation, surface irradiance, nutrients, chlorophyll, pigments, primary production, and sediment trap data.
Use Cases
- Calibrate SeaWiFS satellite ocean color imagery using in-situ surface irradiance and chlorophyll measurements.
- Model primary production rates in the North Atlantic using photosynthetically active radiation (PAR) and nutrient concentration data.
- Analyze seasonal cycles of biogeochemical elements (carbon, nitrogen, silica) from the time-series of sediment trap and pigment data.
- Study the optical link between light fields and biogeochemistry by correlating spectroradiometry profiles with chlorophyll and other pigment concentrations.
Strengths
- Time-series observations collected approximately 16 times per year, enabling seasonal cycle analysis.
- Data integrates multiple measurement types (optical, nutrient, biogeochemical) for a holistic view of ocean processes.
- Contributes to the authoritative SeaBASS database used for satellite validation.
Limitations
- Spatial coverage is limited to a single open ocean site near Bermuda, not globally representative.
- Specific sample sizes, row counts, and data completeness metrics for individual parameters are unknown.
Provenance
- Source
- Bermuda Bio-Optics Project (BBOP), part of the Bermuda Atlantic Time Series (BATS) and Joint Global Ocean Flux Study (JGOFS).
- Collection Method
- In-situ data collected via profiling spectroradiometry system and biogeochemical sampling during BATS cruises.
- Time Range
- null
- Freshness
- null
- Geography
- Open ocean site near the island of Bermuda in the North Atlantic basin.