GIS Data

Here are some GIS data… Some of the links are being repaired…

GIS elevation

lidar

• 1m dem – usgs rocky
• 1m dem – usgs aws
• LPC – usgs rocky
• LPC – usgs aws
• LPC – usgs rocky legacy
• LPC – usgs aws legacy

lidar download details

• To download files from these usgs urls, one simply download u-get to their computer (click the green download button), download the text file that lists all the files (at the url for the data one wants), then load this text file into u-get.
• Here are step-by-step instructions for doing this.
• For example for this dataset “CA_NoCAL_Wildfires_B4_2018,” the tiff files are here, and the text file is at the top of this directory here. Use this text file to download all the tiff files in that project. If one only wants to download a portion of these files, they could edit the text file.

global resolution

• GMRT Map Tool – Global Multi-Resolution Topography (GMRT)

GIS data sources…

Global

• Global Earthquake Model Active Faults Database
• NASA SRTM 90m Digital Elevation Database v. 4.1

USA Federal

• USDA Geospatial Data Gateway
• USGS Historical Topographic Maps
• USGS National Geologic Map Database
• NSF Open Topography LiDAR
• NOAA Digital Coast
• NOAA Integrated Models of Coastal Relief

State

California

• CA GIS Search Portal
• Cal Trans GIS Data
• BLM GIS Data

Oregon

• Oregon Spatial Data Library
• Oregon Geospatial Data Clearinghouse

County

California

• Humboldt County, CA GIS Data Download
• Humboldt County, CA Humboldt Bay Atlas (1.4 GB)
• Del Norte County, CA Smith River Atlas (0.2 GB)

Oregon

• Benton County, OR Available GIS Data Sets

GIS data links…

Cascadia subduction zone

Rubbersheeted Data (zip files)

• Audet et al., 2010
• Bartlow et al., 2011
• Burgette et al., 2009
• Gulick and Meltzer, 2002
• McCaffrey, 2013
• Mitchell et al., 1994
• Schmalzle et al., 2014
• Wang et al., 2003

Tremor (zip files)

• 2010 through 2013

Seismicity

References

• Audet, P., M. G. Bostock, D. C. Boyarko, M. R. Brudzinski, and R. M. Allen (2010). Slab morphology in the Cascadia fore arc and its relation to episodic tremor and slip, J. Geophys. Res., v. 115, B00A16, doi:10.1029/2008JB006053.
• Bartlow, N. M., S. Miyazaki, A. M. Bradley, and P. Segall (2011). Space‐time correlation of slip and tremor during the 2009 Cascadia slow slip event, Geophys. Res. Lett., v. 38, L18309, doi:10.1029/2011GL048714.
• Burgette, R. J., R. J. Weldon II, and D. A. Schmidt (2009). Interseismic uplift rates for western Oregon and along-strike variation in locking on the Cascadia subduction zone, J. Geophys. Res., v. 114, B01408, doi:10.1029/2008JB005679.
• Gulick, S. P. S., and Meltzer, A. S., (2002). Effect of the northward-migrating Mendocino triple junction on the Eel River forearc basin, California: Stratigraphic development: Gelogical Society of America Bulletin, v. 114, no. 12, p. 1505-1519.
• McCaffrey, R., R. W. King, S. J. Payne, and M. Lancaster (2013). Active tectonics of northwestern U.S. inferred from GPS-derived surface velocities, J. Geophys. Res. Solid Earth, v. 118, doi:10.1029/2012JB009473.
• Mitchell, C. E., Vincent, P., Weldon II, R. J., and Richards, M. A., (1994). Present-day vertical deformation of the Cascadia margin, Pacific northwest, U.S.A.: Journal of Geophysical Research, v. 99, p. 12,257-212,277.
• Schmalzle, G. M., R. McCaffrey, and K. C. Creager (2014). Central Cascadia subduction zone creep, Geochem. Geophys. Geosyst., v. 15, p. 1515–1532, doi:10.1002/2013GC005172.
• Wang, K., R. Wells, S. Mazzotti, R. D. Hyndman, and T. Sagiya, (2003). A revised dislocation model of interseismic deformation of the Cascadia subduction zone, J. Geophys. Res., v. 108(B1), 2026, doi:10.1029/2001JB001227.