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22:50:54, 3 April 2020  +
Jupyter Notebook  +
1.0 hrs  +
Lab is designed for undergraduate students majoring in earth sciences (hydrology, environmental sciences, glaciology, atmosphere and ocean sciences). The notebook is demonstration style and gives participants the possibility to explore interactively.  +
1 of 1  +
CIRES, CSDMS, and Geological Sciences, University of Colorado, Boulder  +
Gregory Tucker  +
April 14, 2022  +
This lab uses a simple 1D numerical model to illustrate how a valley glacier grows and reaches equilibrium. Students can experiment by changing the Equilibrium Line Altitude, accumulation rate coefficient, valley slope, and other parameters.  +
Visualize and experiment with the growth of a valley glacier using a simple 1D numerical model.  +
(self-contained)  +
<p>Can be used as part of a paper or<p>Can be used as part of a paper or problem set on glacier behavior.</p></br></br><p>This lab can be run on either the <em>lab</em> (for educators) or <em>jupyter</em> (for general use) instance of the OpenEarthscape JupyterHub: just click one of the links under the <strong>Run online using</strong> heading at the top of this page, then run the notebook in the "CSDMS" kernel.</p></br></br><p>If you don't already have a JupyterHub account, follow the instructions to sign up at https://csdms.colorado.edu/wiki/JupyterHub. If you're an educator, you can get JupyterHub accounts for students--please contact us through the CSDMS Help Desk: https://csdms.github.io/help-desk.</p>accounts for students--please contact us through the CSDMS Help Desk: https://csdms.github.io/help-desk.</p>  +
If run locally, this lab requires the installtion of the Python packages ''numpy'', ''matplotlib'', and ''ipython''.  +
Image:1046px-MtBlackburn-KennicottGlacier.jpg  +
basic plotting with the Python ''matplotlib'' library  +
equilibrium line altitude (ELA)  +, "thin ice" approximation  +  and mass balance in a glacier  +
Exploring the growth and retreat of a valley glacier  +
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22:56:02, 14 April 2022  +