R/V Nathaniel B. Palmer NBP1603: Antarctic Underway Research Data

Antarctic and Southern Ocean data was collected from the research icebreaker Nathaniel B. Palmer during leg NBP1603. The dataset consists of underway measurements supporting global change studies in biological, chemical, physical, and oceanographic disciplines. It was last updated on April 30, 2016.

Use Cases

• Analyze temporal patterns in oceanographic conditions based on the underway time-series data.
• Model biological and chemical interactions in polar ecosystems based on the multidisciplinary measurement description.
• Study physical oceanographic processes in the Southern Ocean based on the described data collection scope.
• Correlate Antarctic environmental changes with global climate signals based on the global change studies focus.

Strengths

• Data originates from a dedicated NSF-supported research icebreaker, indicating a controlled collection environment.
• Supports multidisciplinary analysis, covering biological, chemical, physical, and oceanographic disciplines.
• Provides a specific temporal snapshot from a defined research leg (NBP1603).

Limitations

• Description metadata is limited; actual data quality requires manual inspection after download.
• Column-level documentation is absent; field semantics must be inferred after download.
• Last updated 2016-04-30 23:59:59.999000; freshness should be verified.

Provenance

Source

SCIOPS, via the NASA Earthdata platform.

Collection Method

Underway data collected from the R/V Nathaniel B. Palmer research vessel.

Time Range

Covers the period of research leg NBP1603.

Freshness

Last updated 2016-04-30 23:59:59.999000.

Geography

Antarctic and Southern Ocean regions.