USFS Freds Fire Lidar, CA 2015

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Overview

Lidar was collected in the fall of 2014 and spring of 2015 for the USFS Pacific Region 5 sites in California. Data were collected to aid USFS in assessing the topographic and geophysical properties, to support ecological restoration planning, and to assess existing conditions of area forests. The Freds Fire project area covers over 150,000 acres (> 600 km ²)

Platform: Airborne Lidar

Survey Area: 645 km²

Raster Resolution: 1.0 meter

Survey Date: 10/16/2014 - 06/03/2015

Full Metadata

Data Citation

Use License: CC0 1.0

Funder: USFS Collector: QSI

Other Available Data Products: Point Cloud, Raster Bulk Download (Sign in required)

1. Select area of data to process:

Usage Heat Map

1. Coordinates

Horizontal Coordinates: NAD83 (CORS96) / UTM Zone 11N Meters [EPSG: 26910]
Vertical Coordinates: NAVD88 (GEOID 03) [EPSG: 5703]
Units: meter

Data Selection Coordinates: Manually enter selection coordinates (in the horizontal coordinate system listed above)

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

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)	Digital Surface Model (DSM)	Intensity - DSM
Vegetation	Canopy Height Model (CHM)

Include Global 30m SRTM Data

5. 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

6. Contour Lines

    Generate contour lines
    Output smoothed DEM
    Generate visualization

DEM Gaussian Radius (pixels)
Contour Interval (meter)

File output type

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

7. Hydrologic Terrain Analysis Products (tauDEM):

This tauDEM is an advanced processing service. It is available for registered users, who understand these resource intensive algorithms and its products.
In order to access or enable this service, please log in or request an account.

Job Description

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

Job title (up to 150 characters)

Job description (up to 750 characters)

Enter your e-mail address
for notification upon completion of processing

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: CC0 1.0

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)

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USFS Freds Fire Lidar, CA 2015