Landslide Mapping and Analysis part of Cutting Edge:Enhance Your Teaching:Teaching with Online Field Experiences:Activities
Alison Duvall, University of Washington-Seattle Campus
The purpose of this module is to familiarize students to empirical methods of mass movement hazard analysis, to provide them training in mapping and analyzing inventories of landslides from lidar datasets, and to ...

Introduction to Terrestrial Laser Scanning part of Cutting Edge:Enhance Your Teaching:Teaching with Online Field Experiences:Activities
Sharon Bywater-Reyes, University of Northern Colorado; Beth Pratt-Sitaula, EarthScope
In this assignment, students analyze terrestrial laser scanner (TLS) data in a similar manner as done previously with structure from motion (SfM) data, earlier in the course. Students compare and contrast the SfM ...

Structure from Motion for Analysis of River Characteristics part of Cutting Edge:Enhance Your Teaching:Teaching with Online Field Experiences:Activities
Sharon Bywater-Reyes, University of Northern Colorado; Beth Pratt-Sitaula, EarthScope
In this assignment, students conduct a Structure from Motion (SfM) survey of the Sheep Draw field site along the Poudre River near Greely, CO. The end product is a point cloud used in additional assignments to ...

Post-processing GPS/GNSS Base Station Position part of Cutting Edge:Enhance Your Teaching:Teaching with Online Field Experiences:Activities
Sharon Bywater-Reyes, University of Northern Colorado; Beth Pratt-Sitaula, EarthScope
This assignment uses static GNSS methods to establish a base station used to establish a control point for a kinematic survey (establishing ground control points used in Structure from Motion for Analysis of River ...

Ground Control Points for Structure from Motion part of Cutting Edge:Enhance Your Teaching:Teaching with Online Field Experiences:Activities
Sharon Bywater-Reyes, University of Northern Colorado; Beth Pratt-Sitaula, EarthScope
This assignment uses real-time kinematic GNSS methods to establish ground control points used in the Day 3 Part 2: Analysis of River Characteristics structure from motion (SfM) activity. Day 3 Part 1 - This ...

Getting to know your smartphone magnetometer part of Cutting Edge:Enhance Your Teaching:Teaching with Online Field Experiences:Activities
Chris Rowan, Kent State University-Main Campus
An introduction to using a smartphone to acquire measurements of the local magnetic field strength and direction. The students locate the location of the sensor in the smartphone, characterise its measurement axes, ...

Point Cloud and Raster Change Detection part of Cutting Edge:Enhance Your Teaching:Teaching with Online Field Experiences:Activities
Sharon Bywater-Reyes, University of Northern Colorado; Beth Pratt-Sitaula, EarthScope
In this assignment, students difference point cloud and raster data sets to compare structure from motion (SfM) and terrestrial laser scanner (TLS) results. They interpret error in these methods used for ...

OpenTopography Data Sources and Topographic Differencing part of Cutting Edge:Enhance Your Teaching:Teaching with Online Field Experiences:Activities
Sharon Bywater-Reyes, University of Northern Colorado
In spring 2020, the world was hit by a pandemic that spread globally by March, causing universities and most of the world to move to remote means. Summer field camps, long hailed as a rite of passage in the ...

Optics Lab part of Integrate:Workshops and Webinars:Teaching About Earth Online Workshop:Activities
Eliza Richardson, Pennsylvania State University-Main Campus
In this activity, students will calculate the index of refraction of water by measuring the angles of incidence and refraction of light as it passes from air to water. They will follow directions to set up the ...

Analyzing Plate Motion Using EarthScope GPS Data part of Earth Exploration Toolbook:Analyzing Tectonic Plate Motion with GPS Data
DATA: EarthScope GPS Data. TOOLS: Spreadsheet, Google Maps. SUMMARY: Learn how GPS monuments make precise measurements of Earth's surface. Graph motion data and map velocity vectors to explore tectonic motion and surface deformation in the Pacific Northwest.