North Atlantic Mid-Shelf Fronts: Physical Oceanography from 2007 Cruises

Pressure, temperature, conductivity, oxygen, and fluorescence observations on the structure and dynamics of mid-shelf fronts collected on three cruises in the North Atlantic aboard the R/V ENDEAVOR between January 11, 2007 and April 10, 2007. The dataset is hosted by the National Oceanic and Atmospheric Administration and also appears on NASA Earthdata. Columns suggest it contains time-series measurements of key physical and biogeochemical water properties.

Use Cases

• Analyzing the physical structure and variability of mid-shelf ocean fronts (inferred from domain, verify after download)
• Correlating physical parameters (e.g., temperature, pressure) with biogeochemical indicators like oxygen and fluorescence (inferred from domain, verify after download)
• Studying seasonal oceanographic changes in the North Atlantic during early 2007 (inferred from domain, verify after download)

Strengths

• Provides multi-parameter observations (pressure, temperature, conductivity, oxygen, fluorescence) for a focused oceanographic phenomenon.
• Data collection is associated with three dedicated research cruises, suggesting systematic sampling.
• The dataset has cross-platform presence (Data.gov and NASA Earthdata), indicating recognized importance.

Limitations

• Metadata is minimal; actual content requires verification after download. Key details like row count, file format, and specific column names are unknown.
• There is a significant conflict in the 'last updated' date between platforms (2007-04-10 vs. 2026-04-01), casting doubt on metadata freshness and maintenance.
• The license and author information are not provided, limiting clarity on reuse terms.

Provenance

Source

National Oceanic and Atmospheric Administration, Department of Commerce

Collection Method

Observations collected aboard the R/V ENDEAVOR on three oceanographic cruises.

Time Range

January 11, 2007 to April 10, 2007

Freshness

2007-04-10 00:00:00

Geography

North Atlantic, mid-shelf regions