Ice & Ocean Group
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TOOL KIT

Research tools we use

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In the lab

Laser particle size & shape analyzer (link)
Magnetic susceptibility meter (link)
Handheld XRF analyzer (link)
RL & TL microscope + camera (link)
Stereomicroscope (link)
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In the field

Differential GPS (base, rover)
Vibracoring system (Al-tripod, concrete vibrator & power unit) 
Inflatable boat (boat, motor)
Portable sub-bottom profiling system (link) 
Ship-hauled sub-bottom profiling system (aboard RV/IB NBP, link)
Multibeam echosounder (RV/IB NBP, link)
Gravity, piston, and megacorer sediment core systems (aboard RV/IB NBP)
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On the computer

MATLAB
R
Python
ArcGIS Pro
ArcMap
​QGIS
​Google Earth Engine

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Tutorials & guides

Using Topographic Position Index (TPI) to find bedforms (posted November 2020)
Marion McKenzie discusses the use of a Topographic Position Index (TPI) tool to semi-automatically identify streamlined bedforms in deglaciated landscapes. The TPI tool is ~75% accurate in areas of uniformly streaming ice flow and was created using ModelBuilder and ArcPython (Tagil and Jenness, 2008; Weiss, 2001).

Using QGIS to calculate landform density and packing (posted April 2021)
Jake Slawson covers how to calculate landform density (the number of landforms per unit area) and packing (the surface area covered by landforms) using an example of streamlined, subglacial bedforms in the deglaciated landscape of the Puget Lowland, Washington state.  

Transparent expectations

Group guidelines and code of conduct
Mentorship contract for students and postdoctoral researchers

Doctoral student milestones at UVA
Pre- and post-conference survey
Annual reflection on progress to be completed by mentor and mentee
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