R/V Nathaniel B. Palmer NBP0005: Underway Transit Data from Antarctic Research Cruise

Underway data was collected during leg NBP0005 of the NSF-supported research icebreaker R/V Nathaniel B. Palmer. The data supports global change studies in biological, chemical, physical, and oceanographic disciplines. The leg started and ended at Punta Arenas, Chile, and the dataset was last updated in July 2000.

Use Cases

• Analyze temporal changes in oceanographic conditions based on the underway time-series data.
• Study biogeochemical cycles in Antarctic waters based on the described chemical and biological disciplines.
• Model ship-based transit routes and environmental conditions for polar logistics planning.
• Correlate in-situ underway measurements with satellite or other remote sensing data for validation.

Strengths

• Data originates from a dedicated NSF-supported research icebreaker, indicating authoritative collection.
• Covers multiple scientific disciplines: biological, chemical, physical, and oceanographic.

Limitations

• Last updated 2000-07-11 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 collection from the R/V Nathaniel B. Palmer research vessel.

Time Range

Covers the period of leg NBP0005.

Freshness

2000-07-11 23:59:59.999000

Geography

Antarctic region; transit starting and ending at Punta Arenas, Chile.