HEL1D {RTOMO} | R Documentation |
One dimensional velocity model for Mt. St. Helens
Description
1D velocity model used for earthquake locations at Mt. St. Helens
in the 1980's
Usage
data(HEL1D)
Format
The format is:
List of 8
zpdepths to tops of P-wave model, km
vpP velocity in layers, km/s
epuncertainty in P velocity
zsdepths to tops of S-wave model, km
vsS velocity in layers, km/s
esuncertainty in S velocity
nameanme of file where model is stored
descriptortext desription of model
References
Lees, J. M. (1992): The magma system of Mount St. Helens: Non-linear
high resolution P-wave tomography,
J. Volc. Geoth. Res., 53(1-4), 103-116.
Examples
data(HEL1D)
## maybe str(HEL1D) ; plot(HEL1D) ...
[Package
RTOMO version 1.0-4
Index]