.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.47.4.
.TH LONLATCOH2ASCII "1" "September 2017" "lonlatCoh2ascii v1.0 Doris software, TUDelft, (c)1999-2011" "User Commands"
.SH NAME
lonlatCoh2ascii \- create 3 column ASCII files from the binary doris output
.SH DESCRIPTION
lonlatCoh2ascii v1.0 Doris software, TUDelft, (c)1999\-2011
.IP
SYNOPSIS:
.TP
lonlatCoh2ascii
longitude_file latitude_file Coh_file output_Coh_file
.IP
This csh\-script creates a 3 column ASCII file with "lon lat coh"
from the binary doris output (matrices) after step geocode.
It filters out invalid data, indicated with "\-999" by Doris.
.IP
The output file can be used further with GMT to create a grd file.
The format of the 3 input files are matrices in real4 float format.
all of the same size.  They describe the irregular geocoded position
of the pixels in the interferogram, and the corresponding heights.
.IP
The steps taken are within this script:
.IP
1) Create 3 temporary ASCII files with all data in a single
.IP
large column using cpxfiddle program;
.IP
2) Create two 3 column ASCII file (lon lat ***)
.IP
using "paste";
.IP
3) remove \fB\-999\fR invalid data using "grep"
4) Tidy up, remove temp files.
.TP
These steps may take a while.
Obviously staying in binary format
.TP
would be better.
This script is intented to work on all platforms,
.IP
and to be straightforward and understandable, rather than ingenious.
.IP
DEPENDENCIES:
.IP
cpxfiddle program, part of Doris distribution.
grep utility, standard UNIX
paste utility, standard UNIX
Note that lambda=longitude; phi=latitude
.IP
EXAMPLE:
.TP
lonlatCoh2ascii Outdata/lambda.raw Outdata/phi.raw Outdata/Coherence.raw
lonlatcoh.dat
.IP
SEE ALSO:
.IP
cpxfiddle, paste, grep, http://gmt.soest.hawaii.edu/
.IP
SYNOPSIS:
.TP
lonlatCoh2ascii
longitude_file latitude_file Coh_file output_Coh_file
.IP
This csh\-script creates a 3 column ASCII file with "lon lat coh"
from the binary doris output (matrices) after step geocode.
It filters out invalid data, indicated with "\-999" by Doris.
.IP
The output file can be used further with GMT to create a grd file.
The format of the 3 input files are matrices in real4 float format.
all of the same size.  They describe the irregular geocoded position
of the pixels in the interferogram, and the corresponding heights.
.IP
The steps taken are within this script:
.IP
1) Create 3 temporary ASCII files with all data in a single
.IP
large column using cpxfiddle program;
.IP
2) Create two 3 column ASCII file (lon lat ***)
.IP
using "paste";
.IP
3) remove \fB\-999\fR invalid data using "grep"
4) Tidy up, remove temp files.
.TP
These steps may take a while.
Obviously staying in binary format
.TP
would be better.
This script is intented to work on all platforms,
.IP
and to be straightforward and understandable, rather than ingenious.
.IP
DEPENDENCIES:
.IP
cpxfiddle program, part of Doris distribution.
grep utility, standard UNIX
paste utility, standard UNIX
Note that lambda=longitude; phi=latitude
.IP
EXAMPLE:
.TP
lonlatCoh2ascii Outdata/lambda.raw Outdata/phi.raw Outdata/Coherence.raw
lonlatcoh.dat
.IP
SEE ALSO:
.IP
cpxfiddle, paste, grep, http://gmt.soest.hawaii.edu/
.SH "SEE ALSO"
The full documentation for
.B lonlatCoh2ascii
is maintained as a Texinfo manual.  If the
.B info
and
.B lonlatCoh2ascii
programs are properly installed at your site, the command
.IP
.B info lonlatCoh2ascii
.PP
should give you access to the complete manual.