psmooth1(3m)

NAME
psmooth1 - Plot smoothed velocities

SYNOPSIS
psmooth1(file, psf, year, cruise, note )

DESCRIPTION
This function reads the output generated by smoothr, and generates plots of the smoothed velocities. It also calculates the filter fraction, time gap and distance gap used as parameters in smoothr. Hence, this function may be usefull for finding better parameters for smoothr.

PARAMETERS

file
    Name of input file (output of smoothr).

psf Name of output postscript file.

year
    Year base used for decimal days in input file.

cruise
    Name of cruise.

note
    Additionnal note to print on plot.

GLOBAL VARIABLES
The following variables must be defined before calling this function:

ens_time
    The ensemble time length,in minutes.

SEE ALSO
prefabs(1m) prefabs1(3m) prefabs2(3m) preflyr(1m) preflyr1(3m) preflyr2(3m) psmooth1(3m) psmooth2(3m) psmoothr(1m)

AUTHORS
Pierre Jaccard, Geophysical Institute, University of Bergen, 1999