Lidar Survey of the Snake River, WY 2012 (1064 nm/Gemini)

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Overview

This lidar survey was taken by NCALM over a portion of the Snake River watershed in Wyoming for Dr. Carl Legleiter at the University of Wyoming. Two lidar sensors were used during the data collection: the Optech Gemini Laser Terrain Mapper and the Optech Aquarius Laser Terrain Mapper. This landing page is providing access to the pre-computed raster data generated from the Gemini sensor, which is an infrared laser sensor with a wavelength of 1064 nm. Data was collected in August 2012 over an area just north of the Jackson Hole airport.

Publications associated with this dataset can be found at NCALM's Data Tracking Center.

Platform: Airborne Lidar

Survey Area: 106 km²

Raster Resolution: 1.0 meter

Survey Date: 08/20/2012 - 08/26/2012

Full Metadata

Data Citation Copied

Use License: CC BY 4.0

Funder: NSF Collector: NCALM

Other Available Data Products: Point Cloud (532 nm)Point Cloud (1064 nm)Raster (532 nm)Raster Bulk Download

1. Select area of data to process:

Usage Heat Map

1. Coordinates

Horizontal Coordinates: NAD83 (2011) (EPOCH:2010) / UTM Zone 12N Meters [EPSG: 26912]
Vertical Coordinates: GEOID 12A
Units: meter
Data Selection Coordinates (Select an area on map)

X_min =	Y_min =	X_max =	Y_max =
X_min =	Y_min =	X_max =	Y_max =

Manually enter selection coordinates (in the horizontal coordinate system listed above)

2. Data Output Formats

Select Data Output Format:

3. Layer Types & Additional SRTM Data

Digital Elevation Models (DEMs)

Digital Terrain Model (DTM)
Digital Surface Model (DSM)

Include Global 30m SRTM Data

Core Services
Advanced Services

4B. Canopy Height Model (CHM)

Generate Canopy Height Model from DSM and DTM

This algorithm requires both Digital Terrain Model (DTM) and Digital Surface Model (DSM) from step 3 above. To enable DTM and DSM click here

5B. Contour Lines

    Generate contour lines
    Output smoothed DEM
    Generate visualization

This algorithm requires either Digital Terrain Model (DTM) or Digital Surface Model (DSM) from step 3 above. To enable DTM/DSM click here

Job Description & Notification

These options allow users to describe and keep track of their jobs. Information entered below is saved along with other job parameters in your personal myOpenTopo dashboard (available only to registered OpenTopography users).

Email address

for notification upon completion of processing

More options

By accessing data via OpenTopography you agree to acknowledge OpenTopography and the dataset source in publications, presentations, and other materials produced using these data:
Data Citation | Use License: CC BY 4.0

Vertical Exaggeration	(in range: [1, 100])
Multidirectional hillshade
Altitude of light source	(in range: [0-90] degrees)
Azimuth of light source	(in range: [0-360] degrees)

DEM Gaussian Radius (pixels)
Contour Interval (meter)

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Lidar Survey of the Snake River, WY 2012 (1064 nm/Gemini)