Friday, June 11, 2021

NSF AC GEO Report on Portfolio Review of EAR Seismology and Geodesy Instrumentation Completed

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In April 2021, we finished a fairly intensive project: AC GEO Report on Portfolio Review of EAR Seismology and Geodesy Instrumentation . I d...
Wednesday, January 6, 2021

Salt River terraces field geology exercise and updated guide

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The Salt River in central Arizona has a spectactular set of fluvial terraces developed along it. I have lead a number of field trips along t...
Thursday, December 31, 2020

Exploring diffusion for hillslope changes using a spreadsheet

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I became obsessed with diffusion erosion modeling in my PhD work . It is a simple (certainly oversimplified) way to think about how hillslop...
Tuesday, December 15, 2020

Simple computations of scalar seismic moment and moment magnitude

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In my classes and for research, sometimes it is useful to calculate the scalar seismic moment (M 0 ; basically a geometric measure of the to...
Sunday, December 13, 2020

New fast workstation and sUAS capability for School of Earth and Space Exploration course development

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Overview Our geoscience courses have benefited from plenty of course development, especially lately as we have moved online and virtual. I ...
Wednesday, November 25, 2020

Warford Ranch volcano (Arizona) sUAS mapping

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Introduction We recently visited the Warford Ranch Volcano which is a low shield volcano that is part of the Sentinel-Arlington volcanic fi...
Friday, November 6, 2020

Thank you to the American Geophysical Union and colleagues for the Paul G. Silver Award for Scientific Service

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Thank you for this great honor of the Paul G. Silver Award for Outstanding Scientific Service . Recognition from AGU’s Geodesy, Seismology, ...