# btnav

##

Last updated Sat Sep 18 21:04:30 1999

Comparison of NAV and BT velocities

## 1. USAGE

btnav

## 2. DESCRIPTION

This Matlab script is an interface to function btnav2(3m).

## 3. PARAMETERS

The following parameters must be edited:

year_base

  The base year used in input file.

data_file

  The input data file.

ps_file

  Name of output postscript file.

plot_title

  Title for the plot.

note

  A note to add on the plot.

## 4. SEE ALSO

btnav2(3m)

## 5. AUTHORS

Pierre Jaccard, Geophysical Institute, University of Bergen, 1999