RSEIS (version 2.6-0)

travel.time1D: Seismic Travel Time 1D

Description

Travel time from source to reciever in 1D local model.

Usage

travel.time1D(indelta, inhpz, instaz, inlay, ztop, vel)

Value

• list:
• dtdr
  derivative of t w.r.t. horizontal distance
• dtdz
  derivative of t w.r.t. z, depth
• angle
  incidence angle, degrees
• tt
  travel time, s

Details

Uses local 1D velocity model, not appropriate for spherical earth.

See Also

Ray.time1D, Get1Dvel

Examples

data(VELMOD1D)

v= VELMOD1D

tees = travel.time1D(23, 7, 0, length(v$zs) , v$zp , v$vp)

print(tees)