R/V Nathaniel B. Palmer NBP1606: Antarctic Underway Research Data

Underway data from leg NBP1606 of the NSF-supported research icebreaker Nathaniel B. Palmer, which operates year-round for the U.S. Antarctic Program. The dataset supports global change studies in biological, chemical, physical, and oceanographic disciplines. It was last updated on 2016-08-31.

Use Cases

• Modeling Antarctic oceanographic conditions based on underway physical measurements.
• Analyzing time-series trends in biological and chemical properties from continuous shipboard sampling.
• Studying global change impacts on polar marine ecosystems using multidisciplinary data.

Strengths

• Data originates from a dedicated NSF-supported research icebreaker, suggesting authoritative collection.
• Covers multiple scientific disciplines (biological, chemical, physical, oceanographic) for integrated analysis.

Limitations

• Description metadata is limited; actual data quality requires manual inspection after download.
• Last updated 2016-08-31 23:59:59.999000; freshness should be verified.
• Column-level documentation is absent; field semantics must be inferred after download.

Provenance

Source

SCIOPS via NASA Earthdata.

Collection Method

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

Time Range

Covers the period of leg NBP1606.

Freshness

2016-08-31

Geography

Antarctic region, based on the vessel's operational area.