GIS Data

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

GIS elevation

GIS data sources…

Seismic data links…


  • 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.
  • Balster-Gee, A.F., Kluesner, J.W., Watt, J.T., Hill, J.C., Brothers, D.S., Michalak, M.J., and O’Shea, D., 2023, Multichannel sparker and chirp seismic reflection data collected during USGS field activity 2018-658-FA between Cape Blanco and Cape Mendocino in October of 2018: U.S. Geological Survey data release,
  • Balster-Gee, A.F., Hill, J.C., Watt, J.T., Brothers, D.S., Nieminski, N.M., Alongi, T., Hatcher, G.A., Nasr, B.M., 2023, Multichannel minisparker seismic-reflection and chirp subbottom data collected offshore Northern California during USGS field activity 2019-643-FA: U.S. Geological Survey data release,
  • 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.
  • Carbotte, S.; Boston, B. and S. Han, (2022). Raw Seismic Navigation Data (P1 format) from the Cascadia margin acquired during Langseth cruise MGL2104 (2021). IEDA. doi:10.26022/IEDA/330900
  • Canales et al., 2023 CASIE21-OBS: An Open-Access, OBS Controlled-Source Seismic Data Set for Investigating the Structure and Properties of the Cascadia Accretionary Wedge and the Downgoing Explorer-Juan de Fuca-Gorda Plate System Seism. Res. Lett. . doi: 10.1785/0220230010
  • Dartnell, P., Conrad, J.E., Watt, J.T., and Hill, J.C., 2021, Composite multibeam bathymetry surface and data sources of the southern Cascadia Margin offshore Oregon and northern California: U.S. Geological Survey data release,
  • Goldfinger, C., Beeson, J., Romsos, C., and Patton, J.R., 2023. Open-File Report O-23-05, Neotectonic Map of the Cascadia Margin, Oregon Department of Geology and Mineral Industries, 24 pp.
  • 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: Geological 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.

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