Barrow Tundra LiDAR Scans and Photographs from 2010

LiDAR point cloud data and photographs were collected to create Digital Elevation Models of tundra vegetation at the NIMS site in Barrow, Alaska. The dataset includes panoramic photographs from a researcher and images from the LiDAR device itself, captured from six equipment positions around the grid. The data was collected in August 2010 by the organization SCIOPS.

Use Cases

• Generate high-resolution Digital Elevation Models from LiDAR point clouds for terrain analysis.
• Analyze tundra vegetation structure and height using LiDAR-derived metrics.
• Correlate ground-level panoramic photographs with LiDAR scans for site validation and context.
• Study spatial patterns of vegetation across the NIMS grid using data from six sensor positions.

Strengths

• Data includes co-located LiDAR scans and photographic imagery from the same collection event.
• Spatial coverage is defined across six distinct sensor positions around the NIMS grid.

Limitations

• Dataset is from a single collection period in 2010, limiting temporal analysis.
• Specific sample size, resolution, and file formats are not documented.

Provenance

Source

SCIOPS via NASA Earthdata.

Collection Method

Field collection using LiDAR equipment and photographic cameras.

Time Range

August 2010.

Freshness

Single collection event in August 2010; no update frequency.

Geography

NIMS site, Barrow, Alaska, USA.