Asarc: Applied Snow and Avalanche Research, University of Calgary

The website ucalgary.ca / asarc is now defunct. Selected content is now available at https://www.snowavalanchearchive.com/asarc

ASARC | snowavalanchearchive Asarc field studies finished in Spring 2014. The principal investigator, Bruce Jamieson, retired in August 2015. The last Asarc paper was published in 2017. This page is maintained to provide access to selected research results.

> Mike Conlan's paper on decision support for deep slab avalanches is online at https://wcm.ucalgary.ca/asarc/node/370

> Simon Horton's paper on detecting surface hoar from multi-spectral sensing is published.

> Bruce Jamieson's paper with Sascha Bellaire and Alex Sinicakas on climate trends and planning for avalanches in transportation corridors in BC is onlne at https://wcm.ucalgary.ca/asarc/node/371

A decision support tool for dry persistent deep slab avalanches for the transitional snow climate of western Canada | Applied Snow and Avalanche Research | University of Calgary

A 5 minute video on fracture propagation in human-triggered avalanches and snowpack tests.
https://vimeo.com/151860819

Fracture propagation in human triggered avalanches and snowpack tests There are two stages to fracture a weak layer under a skier, snowmobiler or other load: starting a fracture under the dynamic load, and - sometimes - sustained propagation…

A 7 minute video on interpreting snow profiles - objectively.
https://vimeo.com/150455199

Yellow flags for snow profile interpretation To read the paper behind this video, search for: asarc yellow flags To read McCammon and Schweizer's paper on lemons, search for: Mcammon lemons

Voila! A 9 minute video on snow climate trends in western Canadian mountains.
https://vimeo.com/149208083

Snow climate trends in western Canadian mountains The two papers behind this short video are available at http://www.sciencedirect.com/science/article/pii/S0165232X15002505 and http://www.tandfonline.com/doi/abs/10.1080/15732479.2015.1020495 After…

Having learned the basics of photogrammetry, Bruce is ready to assess applications of photogrammetry to crown faces, deposits, and downed avalanches. Interesting ones, of course. This follows from the ISSW 2014 paper with Dave Gauthier and Mike Conlan.
https://www.dropbox.com/s/2hdar3z6kwmwjf3/SnowPile17Dec2015a.mpg?dl=0

SnowPile17Dec2015a.mpg Shared with Dropbox

Last graduate student, Simon Horton, recently defended his PhD. Bruce is planning field studies on measurement techniques for snow surface temperature as well as applications of photogrammetry to crown fractures, deposits and avalanche mapping. Several recent graduates are working on publications.

Public outreach: Bruce will be speaking at the Community Centre in Revelstoke at 7pm on Oct 17 and at the Eastern Snow Avalanche Workshop on Nov 7. http://www.esaw.org/

Eastern Snow and Avalanche Workshop | 7:30 am – 4:30 Workshop in Grand Ballroom 4:30 – 6:30 pm Expo & Social hour 6:30 pm – Ronnie Berlack & Bryce Astle Memorial Dinner – Keynote by Rudi Mair

The Colorado Avalanche Information center is looking for someone with good technical skills that can also work as a forecaster. This will likely be a full time position. Please pass it on to anyone that might be interested.

https://www.governmentjobs.com/careers/colorado/jobs/1202457/weather-and-avalanche-forecaster-colorado-avalanche-information-center

Weather and Avalanche Forecaster - Colorado Avalanche Information Center NOTE: THIS IS A PART-TIME POSITION THAT WORKS A LIMITED NUMBER OF HOURS JUNE THROUGH SEPTEMBER AND MAY WORK FULL-TIME OCTOBER THROUGH MAY. THIS POSITION IS NOT ELIGIBLE FOR OVERTIME.OPEN TO STATE OF COLORADO RESIDENTS ONLY The Colorado Constitution, Article XII, Section 13 requires that applicants…