Geotagged Airborne Imagery from IceBridge Polar Campaigns

Geotagged images were captured over Greenland and Antarctica using a NASA Digital Mapping Camera paired with the LVIS lidar altimeter. The data were collected during NASA's Operation IceBridge airborne campaigns. The dataset was published by the NSIDC_CPRD and last updated in September 2017.

Use Cases

• Coregistering geotagged images with LVIS lidar point clouds to validate surface elevation models.
• Analyzing ice surface texture and features visible in the imagery to study melt patterns and crevasse formation.
• Using the geotags to create spatially referenced mosaics of the Greenland and Antarctica survey regions.

Strengths

• Data collected by NASA's Operation IceBridge, a major multi-year airborne mission.
• Imagery is directly paired with measurements from the LVIS scanning laser altimeter.

Limitations

• Dataset has not been updated since 2017, limiting analysis of recent changes.
• Specific image count, resolution, and geographic extent per flight are unknown from the description.

Provenance

Source

NASA Operation IceBridge funded campaigns.

Collection Method

Collected via airborne surveys using a NASA Digital Mapping Camera paired with the LVIS sensor.

Freshness

Last updated in 2017; no stated update frequency.

Geography

Greenland and Antarctica.