Perpendicular Line Transects for Geosciences
Draw a profile line or a point to retrieve coordinates
library(geoprofiler)
Extract End Points of a Line
Distance Between Points
Azimuth Between Profile Points
Profile Coordinates
Length of Profile
Combine Points to a Line
Profile End Point
Swath Elevation Profile Statistics
Summary Statistics on Swath Elevation Profile
Vector cross-product
Helper function to format vectors into 3-column matrices
Length of vectors
Vector normalisation
Vector rotation
Toolset to create perpendicular profile graphs and swath profiles. Method are based on coordinate rotation algorithm by Schaeben et al. (2024) <doi:10.1002/mma.9823>.