Historical and planned cruise data from the Ross Sea, Antarctica, spanning at least three decades prior to 2002, with five planned field seasons starting in 2001-2002. The dataset, compiled by SCIOPS, focuses on interannual and seasonal variations in oceanographic variables like nutrient concentrations and phytoplankton biomass. It aims to establish a climatology for comparison against new observations.
Use Cases
- Model phytoplankton biomass from nitrate and silicic acid concentrations across a pre-defined sampling grid.
- Analyze seasonal productivity by comparing cruise data from December (peak biomass) and February (end of season).
- Assess interannual variability in ice concentration and its drivers by comparing data across multiple field seasons.
- Establish a nutrient climatology from historical cruise data to benchmark new observations for anomaly detection.
Strengths
- Data collection planned across five field seasons for temporal depth.
- Sampling follows a pre-defined grid and standard ship-board procedures for consistency.
- Integrates historical data from various cruises over three decades for climatology.
Limitations
- Specific row counts, column details, and sample sizes are unknown.
- Geographic scope is limited to the Ross Sea, a single Antarctic region.
- The description is incomplete, cutting off mid-sentence.
Provenance
- Source
- SCIOPS via NASA Earthdata.
- Collection Method
- Ship-board sampling from planned cruises and compilation of historical cruise data.
- Time Range
- Historical data from at least three decades prior to 2002, with new data from five field seasons starting 2001-2002.
- Freshness
- null
- Geography
- Ross Sea, Antarctica.