white papers

Informal write ups of investigations that are not peer-reviewed or were later integrated into publications.

Comparison of AVO and AEIC earthquake locations (2011)
Alaska seismicity rates (Earthscope one-pager)
Searching for precursors before large earthquakes (Earthscope one-pager)
Toward glacier ice-mass tracking with seismology (Earthscope one-pager)
Comparison of AVO and AEIC earthquake locations (2010)
Surface wave propagation in Tibet
Initial summary of Sept. 11 seismic records in NYC
Effect of crustal structure on teleseismic S-wave cross correlation
Assessing to quantitative skills in geoscience courses
Test of a 22-caliber seismic source
Tack hammer source test
Gravity modeling along the north rift rift zone, Iceland

software

Software listed in this section is no longer in use by me. Though these codes are no longer maintained, there is a chance they may be of use directly or as templates. My maintained Matlab codes are distributed under the GISMO project.

OBS relocation program
An early Matlab toolbox for handling seismic record sections
Plotting tools for raytrace1d

guides

Each of these guides was written for a specific purpose. In some cases content may be incomplete or dated.

Data access in the UAF Seis Lab (pdf)
Interpreting teleseismic earthquake seismograms
Introduction to faulting and Denali fault earthquake
The Mw 7.1 Ardekul, Iran earthquake
LCSN WebSeis resources for instructors

miscellaneous content

This section contains one-off or orphaned bits of content

Early web page for the PIRE project
Compilation of different rock properties
Photos of OBS deployment at Augustine volcano, 2006
Early literature search and earthquake catalog plots: Egmont volcano
Early literature search and earthquake catalog plots: Fuego volcano
Early literature search and earthquake catalog plots: Galeras volcano
Early literature search and earthquake catalog plots: Pelee volcano
Skin depth plot for EM methods
Early proposal for 4D seismics