cmpnav

Last updated Sat Sep 18 21:04:41 1999

Compare ship velocities

1. SYNOPSIS

cmpnav(raw, sm, plot_title, year_base, n )

2. DESCRIPTION

This Matlab function generates plots of compared ship velocities. The of input files must be the one used by putnav, i.e. ASCII data with the following columns:

  1. Time in decimal days
  2. Not used
  3. Not used
  4. U ship in m/s
  5. V ship in m/s
  6. Latitude in degree
  7. Longitude in degree

3. PARAMETERS



raw

Name of file containing raw ship velocity data.



sm

Name of file containing smoothed ship velocity data.



plot_title

Title for plot.



year_base optional

Base year to print together with the x-label.



n optional

Number of points per plots (default is 50).

4. RETURNS

This function does not return anything.

5. AUTHORS

Pierre Jaccard, Geophysical Institute, University of Bergen, 1999