R/V Nathaniel B. Palmer NBP0605: Antarctic Underway Research Data

Underway data from leg NBP0605 of the NSF-supported research icebreaker Nathaniel B. Palmer, which operates in the U.S. Antarctic Program. The dataset supports global change studies in biological, chemical, physical, and oceanographic disciplines. The data was collected during a 2006 voyage that started and ended in Punta Arenas, Chile.

Use Cases

• Analyzing temporal patterns of oceanographic conditions based on the continuous underway data collection.
• Studying biological and chemical changes in Antarctic waters as part of global change research.
• Correlating physical oceanographic measurements with other Antarctic environmental datasets.
• Modeling ship-track based environmental transects for the specified 2006 voyage.

Strengths

• Data originates from a dedicated NSF-supported research icebreaker, suggesting authoritative collection methods.
• Supports multidisciplinary global change studies across biological, chemical, physical, and oceanographic fields.
• Provides continuous underway measurements from a specific, documented Antarctic research voyage (NBP0605).

Limitations

• Last updated 2006-07-02 23:59:59.999000; freshness should be verified.
• Column-level documentation is absent; field semantics must be inferred after download.
• Row count and file formats are unknown, which may limit suitability assessment.

Provenance

Source

SCIOPS via NASA Earthdata.

Collection Method

Collected as underway data from the R/V Nathaniel B. Palmer research vessel.

Time Range

2006 (specific voyage NBP0605).

Freshness

Last updated 2006-07-02 23:59:59.999000.

Geography

Antarctic region, voyage from Punta Arenas, Chile, to Punta Arenas, Chile.