Active Tectonics Field Trip
George Davis, University of Arizona
By far most field trips in structural geology and regional tectonics do NOT take place in large urban centers with a trip focus on mitigation of hazards. What is described here is an example of the instructional ...

Karst Hydrogeology: A virtual field introduction using Google Earth and GIS
Rachel Bosch, Northern Kentucky University
Students will have the opportunity to select and virtually explore the hydrogeology and geomorphology of a karst landscape using Google Earth, lidar data-sourced DEM(s) and geologic maps, and GIS software (QGIS) ...

Measuring the Inclination and Declination of the Earth's magnetic field with a smartphone
Avradip Ghosh, University of Houston-University Park
The poles of the Earth's magnetic field are not precisely aligned with the geographic north and south poles and, in fact, vary continuously. This activity introduces to students the Earth's magnetic ...

Working with Point Clouds in CloudCompare and Classifying with CANUPO
Sharon Bywater-Reyes, University of Northern Colorado
This exercise will walk you through 1) basic operations and use in CloudCompare, and 2) use of an Open-Source plugin in CloudCompare called CANUPO (http://nicolas.brodu.net/en/recherche/canupo/) that allows for ...

Getting started with Structure from Motion (SfM) photogrammetry
Beth Pratt-Sitaula, EarthScope
Structure from Motion (SfM) photogrammetry method uses overlapping images to create a 3D point cloud of an object or landscape. It can be applied to everything from fault scarps to landslides to topography. This ...

Geological Mapping of a Virtual Landscape
Mark Helper, The University of Texas at Austin
This virtual mapping exercise is part video game, part map prediction and interpretation. You will navigate a virtual landscape to "collect" outcrops and their field notes, recording your observations on ...

Virtual Geologic Mapping Exercise at Lough Fee
Steve Whitmeyer, James Madison University
The Virtual Geologic Mapping Exercise is designed to simulate an introductory field mapping exercise. Students load a KML file in Google Earth that includes real outcrop data in the form of dots and orientation ...

SIGkit (Software for Introductory Geophysics toolkit) for modelling and visualization of data
Charly Bank, University of Toronto
Predicting what geophysical data may look like and making basic inferences from data are critical learning outcomes of introductory geophysics courses whether they happen in a classroom or in a field setting. This ...

Using concept sketches for field trip wrap-up
Barb Tewksbury, Hamilton College
This is a post-field trip assignment in a structural geology course. Students create a set of concept sketches, with a short introduction, to illustrate the structural features and geologic history of the area, ...

Magnetometry at home: a hands-on survey with your smartphone
Charly Bank, University of Toronto
Using a free app downloaded to their smartphone or tablet device students engage in collecting magnetic field data. Students have to design and document a survey, and are encouraged to do simple quality control. ...