Topographic stress controls, San Bernardino Mountains, CA 2017

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Overview

This dataset, located within the San Bernardino Mountains, CA, was collected as an NCALM Seed grant for Jessica Lin, University of California, Los Angeles, Earth, Planetary, and Space Sciences Department to support an investigation of topographic stress control on subsurface weathered zone and seismic site conditions in southern California. The requested survey area is located approximately 11 km north of San Bernardino, CA. The polygon encloses approximately 62 km².

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

Platform: Airborne Lidar

Survey Area: 62 km²

Raster Resolution: 1 meter

Survey Date: 03/18/2017

Full Metadata

Data Citation

Use License: CC BY 4.0

Funder: NSF Collector: NCALM

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

1. Select area of data to process:

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1. Coordinates

Horizontal Coordinates: NAD83 (2011) / UTM Zone 11N Meters [EPSG: 26911]
Vertical Coordinates: NAVD88 (GEOID 12B) [EPSG: 5703]
Units: meter

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

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2. Data Output Formats

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3. Layer Types & Additional SRTM Data

Digital Elevation Models (DEMs)

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

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

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    Output smoothed DEM
    Generate visualization

DEM Gaussian Radius (pixels)
Contour Interval (meter)

File output type

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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.
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Job Description

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Data Citation | Use License: CC BY 4.0

Vertical Exaggeration	(in range: [1, 100])
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Topographic stress controls, San Bernardino Mountains, CA 2017