NASA LVIS Lidar Surface Elevation and Canopy Height Measurements

Level-2 geolocated surface elevation and canopy height data were collected by the NASA Land, Vegetation, and Ice Sensor (LVIS) Facility, an imaging lidar and camera sensor suite. The dataset provides processed measurements from the LVIS instrument. The data provider is the NSIDC_CPRD organization.

Use Cases

• Modeling forest biomass by analyzing canopy_height measurements.
• Generating digital elevation models from surface_elevation data.
• Monitoring changes in terrain and vegetation structure over time using geolocated lidar returns.
• Calibrating satellite-derived vegetation indices with precise canopy_height data.

Strengths

• Data originates from the NASA LVIS Facility, a specialized imaging lidar and camera suite.
• Provides Level-2 processed geolocated measurements for direct analysis.

Limitations

• Specific sample size, geographic coverage, and temporal range are unknown.
• The absence of column definitions limits detailed feature engineering.

Provenance

Source

NASA Land, Vegetation, and Ice Sensor (LVIS) Facility.

Collection Method

Collected via airborne imaging lidar and camera sensor suite.