R: Moment Tensor to Strike-Dip-Rake

mijsdr {RFOC} | R Documentation

## Moment Tensor to Strike-Dip-Rake

### Description

Convert a normalized moment tensor from the CMT catalog to Strike-Dip-Rake.

### Usage

    mijsdr(mxx, myy, mzz, mxy, mxz, myz)

### Arguments

`mxx` | moment tensor 1,1
`myy` | moment tensor 2,2
`mzz` | moment tensor 3,3
`mxy` | moment tensor 1,2
`mxz` | moment tensor 1,3
`myz` | moment tensor 2,3

### Details

the coordinate system is modified to represent a system centered on the source.

### Value

Focal Mechanism list

### Note

This code will convert the output of the website, http://www.globalcmt.org/CMTsearch.html when dumped in the psmeca (GMT v>3.3) format.

### Author(s)

Jonathan M. Lees<jonathan.lees@unc.edu>

### References

http://www.globalcmt.org/CMTsearch.html

### See Also

getCMT

### Examples

    mijsdr(-1.96, 1.07, 0.89, 0.51, 0.08, -0.68)

[Package RFOC version 3.4-3 Index]