AMSRIce03: Sea Ice Photomosaics of Barrow, Alaska

Photographic mosaics depict sea ice conditions in the Barrow, Alaska area, collected as part of the joint in situ and aircraft AMSRIce03 campaign. The dataset likely contains georeferenced imagery for analyzing ice extent and surface roughness. Documentation was provided solely by the Principal Investigators and was not further developed or edited by NSIDC.

Use Cases

• Analyzing sea ice extent based on photographic coverage.
• Studying ice roughness from high-resolution aerial imagery.
• Validating satellite-derived sea ice products with in-situ aircraft observations.
• Assessing seasonal ice conditions in the coastal Arctic environment near Barrow.

Strengths

• Cross-platform presence on datagov and nasa_earthdata signals its importance for cryospheric research.
• Produced by a major organization (National Aeronautics and Space Administration).

Limitations

• Documentation support is explicitly limited, as it was provided solely by PIs and not reviewed by NSIDC.
• Key metadata such as row count, column names, and file size are unknown across all sources.
• Conflicting 'last updated' dates exist (2003-03-11 vs. 2026-03-13), creating uncertainty about data currency.

Provenance

Source

National Aeronautics and Space Administration

Collection Method

Aircraft-based photographic collection as part of the AMSRIce03 campaign.

Freshness

2026-03-13 15:29:06.220381 (from datagov, though this may be a metadata update)

Geography

Barrow, Alaska, USA