.TH GRDPASTE l DATE
.SH NAME
grdpaste \- Paste together two \fI.grd\fP files along a common edge.
.SH SYNOPSIS
\fBgrdpaste\fP \fB\-A\fP\fIfile_a.grd\fP \fB\-B\fP\fIfile_b.grd\fP \fB\-G\fP\fIoutfile.grd\fP 
[ \fB\-V\fP ]
.SH DESCRIPTION
\fBgrdpaste\fP will combine \fIfile_a.grd\fP and \fIfile_b.grd\fP into \fIoutfile.grd\fP by pasting
them together along their common edge.  Files A and B must have the same dx, dy and have one edge
in common.  If in doubt, check with \fBgrdinfo\fP and use \fBgrdcut\fP and/or \fBgrdsample\fP
if necessary to prepare the edge joint.
.TP
\fB\-A\fP\fIfile_a.grd\fP
One of two files to be pasted together.
.TP
\fB\-B\fP\fIfile_b.grd\fP
The other of two files to be pasted together.
.TP
\fB\-G\fP\fIoutfile.grd\fP
The name for the combined output.
.SH OPTIONS
#include "explain_-V.txt"
.SH EXAMPLES
Suppose file_a.grd is 150E - 180E and 0 - 30N, and file_b.grd is 150E - 180E, -30S - 0, then you can
make outfile.grd which will be 150 - 180 and -30S - 30N by: 
.sp
grdpaste \fB\-A\fPfile_a.grd \fB\-B\fPfile_b.grd \fB\-G\fPoutfile.grd \fB\-V\fP
.SH SEE ALSO
gmt, grdcut, grdinfo, grdsample
#include "refs.i"
