function help_load(self)

%    Coastline data consist of counter-clockwise closed contours,
% separated by NaNs. The geographic positions must be stored in a
% Matlab mat-file, using the variable names "lon" and "lat", in degrees.
% The current coastline data can be replaced at any time, using the
% "SeaGrid/Load/Coastline" menu item.
%
%    Bathymetric data consist of arrays of points, stored in a mat-file
% under the names "xbathy", "ybathy", and "zbathy", corresponding to
% longitude, latitude (both degrees), and positive depth (arbitrary
% units), respectively.  The current bathymetric data can be replaced
% at any time, using "SeaGrid/Load/Bathymetry".
%
%    Boundary data can be loaded from a three-column ascii file, 
% consisting of [lon lat isCorner], where isCorner is 1 for a
% corner-point and 0 for all others.  A corner-point must be the first element.

% Copyright (C) 1999 Dr. Charles R. Denham, ZYDECO.
%  All Rights Reserved.
%   Disclosure without explicit written consent from the
%    copyright owner does not constitute publication.
 
% Version of 25-May-1999 16:27:20.
% Updated    27-Dec-1999 07:13:11.

seagrid_helpdlg(help(mfilename), 'SeaGrid Load')
