flipLayers

<p>snowprofile or snowprofileLayers object with layers to be flipped</p>

Snow profiles describe the vertical (1D) stratigraphy of layered
snow with different layer characteristics, such as grain type, hardness,
deposition date, and many more. Hence, they represent a data format similar
to multivariate time series containing categorical, ordinal, and numerical
data types. Use this package to align snow profiles by matching their
individual layers based on Dynamic Time Warping (DTW). The aligned profiles
can then be assessed with an independent, global similarity measure that is
geared towards avalanche hazard assessment. Finally, through exploiting data
aggregation and clustering methods, the similarity measure provides the
foundation for grouping and summarizing snow profiles according to similar
hazard conditions. For more background information refer to Herla, Horton,
and Haegeli (accepted) <doi:10.5194/gmd-2020-171>.

Florian Herla

sarp.snowprofile.alignment

Snow Profile Alignment, Aggregation, and Clustering

Pascal Haegeli

Simon Horton

SFU Avalanche Research Program 

flipLayers function

Flip snow profile layers top down — flipLayers

Flip snow profile layers top down

flipLayers: Flip snow profile layers top down

Description

Usage

Arguments

Value