Prop.lin_no_c: Acoustic Ray Tracing

In AtmRay: Acoustic Traveltime Calculations for 1-D Atmospheric Models

Description

Given a ray parameter, azimuth, source/receiver elevations, calculates where ray lands at receiver elevation. Does not use compiled C code, so is slower, but in case of some bug in the C code, this function will still work.

Usage

Prop.lin_no_c(p, az, zs, zr, ATM = CheckAtm.lin(list())) 

Arguments

p	ray parameter (s/m)
az	azimuth (degrees)
zs	source elevation (m)
zr	receiver elevation (m)
ATM	Linear atmosphere

Value

List including the following elements:

x, y	ending position of ray
t	arrival time of ray
A	arrival amplitude
p	ray parameter

Author(s)

Jake Anderson

References

Garces, M.A., Hansen, R.A., Lindquist, K.G., 1998. Traveltimes for infrasonic waves propagating in a stratified atmosphere. Geophysical Journal International 135, 255-263.

Examples

ATM = CheckAtm.lin()
Prop.lin_no_c(0.001, 45, 100, 0, ATM)

AtmRay documentation built on May 2, 2019, 6:52 a.m.