Mapping of Displacements Near Parkfield, California

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Overview

This collection of ALSM data near Parkfield, California was collected as an NCALM Seed grant for Michael Vadman, Virginia Tech University. This dataset provides an opportunity to create a time-series of spatially-dense displacement measurements across the creeping/transitional portion of the San Andreas fault extending from 1929 to the present. The targeted portion of the fault has experienced fairly regular M5-6 earthquakes since the ~M7.9 1857 Fort Tejon earthquake, which ruptured from Parkfield to San Bernardino.

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

Platform: Airborne Lidar

Survey Area: 80 km²

Raster Resolution: 1.0 meter

Survey Date: 05/31/2018 - 06/01/2018

Full Metadata

Data Citation Copied

Use License: CC BY 4.0

Funder: NSF Collector: NCALM

Other Available Data Products: Point Cloud Raster Bulk Download

1. Select area of data to process:

Usage Heat Map

1. Coordinates

Horizontal Coordinates: WGS84 / UTM Zone 10N Meters [EPSG: 32610]
Vertical Coordinates: WGS84 (Ellipsoid)
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

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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

    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

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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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Mapping of Displacements Near Parkfield, California