MakePscan: Find Distance of p Function

In TauP.R: Earthquake Traveltime Calculations for 1-D Earth Models

Description

Constructs a distance for ray parameter function for the range of relevant ray parameters for a given phase.

Usage

MakePscan(phase, h, imodel)

Arguments

phase	Earthquake wave arrival phase (e.g. 'P', 'SKKS')
h	Focal depth (km)
imodel	Planet model returned by ImproveModel

Value

List with following elements:

phase	Arrival phase
h	Focal depth (km)
angles	Takeoff angles (degrees)
p	Corresponding ray parameters (s/deg)
dist	Corresponding epicentral distances (degrees)
vp	P wave velocity at focus
vs	S wave velocity at focus
starts	Starting indices of intervals ( 1:(length(p) - 1) )
ends	Ending indices of intervals ( 2:length(p) )

Author(s)

Jake Anderson

Examples

data(model)

phase = 'P'
h = 100
imodel = ImproveModel(model)$newmodel

MakePscan(phase, h, imodel)

TauP.R documentation built on May 2, 2019, 3:25 a.m.