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Your search for Keyword "level"resulted in 30 records.

Title: Consistency in regional avalanche forecasts: a look across borders
Date: 2018-10-07
Authors: Frank Techel, Elisabetta Ceaglio, Cécile Coléou, Christoph Mitterer, Samuel Morin, Ross S. Purves, Francesca Rastelli
Description: Consistency in the way avalanche hazard is communicated in avalanche forecasts is essential to avoid misinterpretations by users utilizing bulletins i...
Object ID: ISSW2018_O17.2.pdf
Keywords: avalanche forecasting, avalanche danger level, consistency, european avalanche warning services
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Title: Variations in Individual Danger Level Estimates Within the Same Forecast Region
Date: 2016-10-02
Authors: Frank Techel, Lukas Dürr, Jürg Schweizer
Description: Forecasters in many public avalanche forecast operations rely on field observations and danger (or stability) assessments by experienced and well-trai...
Object ID: ISSW16_O20.02.pdf
Keywords: avalanche forecasting, avalanche danger level, observer-specific bias
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Title: Reviewing the Prescott College Avalanche Forecasting Course: Past, Present, and Future
Date: 2016-10-02
Authors: Alyssa Young, Philip Straub
Description: Prescott College's Avalanche Forecasting course is a three-week, 4 credit-hour field course focusing on snow science and avalanche forecasting for bac...
Object ID: ISSW16_P3.37.pdf
Keywords: avalanche forecasting, avalanche education, aaa level 2, prescott college
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Title: Some Characteristics of Upside-Down Storms in the Northern Sierra Nevada, California-Nevada, USA
Date: 2016-10-02
Authors: Benjamin Hatchett, Michael L. Kaplan, Susan Burak
Description: Upside-down storms (UDSs) are winter precipitation events where temperature increases with time. We postulate that all mid-winter increases in streamf...
Object ID: ISSW16_P4.03.pdf
Keywords: upside-down storm, snow level, snow hydrology, atmospheric river
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Title: The Art of Skiing Undisciplined during Level 2 Conditions
Date: 2014-09-29
Authors: Bjorn Michaelsen
Description: Level 2 conditions represent a large portion of avalanche accidents within ski touring. Have we missed something in our avalanche education? Most expe...
Object ID: ISSW14_paper_P4.33.pdf
Keywords: avalanche education, avalanche problems, level 2, ski touring accidents, new tests
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Title: Range Specific Avalanche Education: An Argument for the Inclusion of Regional Concerns in Basic Avalanche Courses
Date: 2014-09-29
Authors: Philip Straub
Description: Abstract: This writing is the product of a study which explores variability in snow avalanche dynamics between mountain ranges in the Western United ...
Object ID: ISSW14_paper_P4.39.pdf
Keywords: avalanche education, level i, range-specific, snow climate, spatial variability
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Title: Avalanche Danger Patterns – A New Approach to Snow and Avalanche Analysis
Date: 2013-10-07
Authors: Rudi Mair, Patrick Nairz
Description: In recent years, backcountry winter sports far removed from secured ski slopes have undergone a surprising upsurge. Connected with this boom are heig...
Object ID: ISSW13_paper_O4-13.pdf
Keywords: danger pattern, threat of avalanches, danger level, avalanche bulletin, avalanche warning service
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Title: Automatically Finding Avalanches in Geophone Data: A Pattern Recognition Workflow
Date: 2012
Authors: Marc J. Rubin, Tracy Camp, Alec van Herwijnen
Description: In this article we summarize a pattern recognition workflow to automatically detect avalanche events from passive seismic data collected from geophon...
Object ID: issw-2012-989-992.pdf
Keywords: avalanche detection, danger level, avalanche forecasting
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Title: Slushflow Formation, Flow Regimes and Consequences (Short Version)
Date: 2012
Authors: Erik Hestnes, Steinar Bakkehøi, Krister Kristensen
Description: The term ‘slushflow’ was introduced by Washburn and Goldthwait (1958). Eight people perished in slushflows during the winters 2010 and 2...
Object ID: issw-2012-414-419.pdf
Keywords: slushflow, snowpack, water level, formation, flow regimes, runout, hazard assessment
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Title: Predicting the Avalanche Danger Level From Field Observations
Date: 2010
Authors: Jürg Schweizer
Description: As public avalanche forecasts are done for large regions, backcountry travelers cannot simply rely on the bulletin as local conditions may be differen...
Object ID: ISSW_O-030.pdf
Keywords: field observations, danger level, avalanche, switzerland, whumpf
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Title: Avalanche Risk in a Changing Climate Development of a Landslide and Avalanche Risk Model
Date: 2009
Authors: Heidi Bjordal, Jan Otto Larsen
Description: In Norway, approximately 2000 landslides and avalanches affect the road network every year. Projected climate changes will give a milder and wetter cl...
Object ID: issw-2009-0564-0566.pdf
Keywords: climate change, landslide and avalanche frequency, acceptable risk level
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Title: Hazard Levels Warning for Avalanche Danger on Dwellings Proposal
Date: 2008-09-22
Authors: François Rapin
Description: Avalanches effecting or destroying dwellings are fortunately relatively rare. As such, when these events occur they are surprising and often devastati...
Object ID: P__8185.pdf
Keywords: avalanche, hazard, level, warning, dwelling
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Title: Application of Multivariate Statistical Techniques for the Characterization of the Surface Circulation Patterns Related to Heavy Snowfalls in Andorra, Pyrenees
Date: 2002
Authors: Pere Esteban, Phillip D. Jones, Javier Martin-Vide, Montse Mases
Description: Heavy precipitation in the form of snow over mountain regions can be a direct cause of avalanches. The characterization of the atmospheric situations ...
Object ID: issw-2002-401-406.pdf
Keywords: heavy snowfall events, principal component analysis and clustering, sea level pressure, circulation patterns, pyrenees, andorra, avalanche forecasting
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Title: Instrumentation of Avalanche Loads, East Riverside Avalanche Path, Colorado
Date: 1986
Authors: Arthur I. Mears
Description: 32 strain gages and 6 load cells were installed in a reinforced concrete avalanche shed at the East Riverside path, San Juan Mountains, Colorado. The ...
Object ID: issw-1986-108-110.pdf
Keywords: strain gages, load cells, strain level, velocity
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Title: Low Cost Determination of Snow Accumulation
Date: 1986
Authors: Norbert B. Wagner
Description: An inexpensive commercial instrument has been developed for measuring snow depths. The Belfort 900 uses acoustic ranging techniques to sense the surfa...
Object ID: issw-1986-143-145.pdf
Keywords: snow depths, acoustic ranging, reference level
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