AMSRIce06: Aerial Sea Ice and Snow Cover Photographs

Photographs from 2006 capture sea ice in the Chukchi and Beaufort Seas and snow cover off the northern coast of Alaska. The images were taken from a P3 aircraft using Kodak DC4800 digital cameras. This collection provides visual documentation of Arctic conditions for cryospheric and climate research.

Use Cases

• Analyzing sea ice extent and morphology based on aerial imagery.
• Studying snow cover distribution and properties off the Alaskan coast.
• Validating satellite-derived sea ice and snow cover products using high-resolution photographs.
• Investigating changes in Arctic ice roughness and surface features.

Strengths

• Provides direct visual evidence of Arctic sea ice and snow conditions from a specific time period.
• Data collection methodology is explicitly described, involving a P3 aircraft and specific camera models.
• The dataset is hosted on multiple authoritative platforms (Data.gov, NASA Earthdata), indicating recognized importance.

Limitations

• Documentation was provided solely by the Principal Investigators and was not reviewed or edited by NSIDC, potentially limiting support.
• Key metadata such as row count, file size, and specific column/attribute information is unavailable across all sources.
• There is a conflict in the 'last updated' metadata, with one source reporting 2006 and another reporting a future date of 2026.

Provenance

Source

Principal Investigator(s) for the AMSRIce06 mission, with data managed by NSIDC.

Collection Method

Photographs taken from a P3 aircraft using two Kodak digital DC4800 cameras.

Time Range

2006

Freshness

Last updated dates conflict: 2006-03-25 (nasa_earthdata) and 2026-04-10 (datagov).

Geography

Chukchi Sea, Beaufort Sea (Arctic Ocean), and northern coast of Alaska, USA.