.TH t.rast.out.xyz 1 "" "GRASS 7.8.6" "GRASS GIS User's Manual"
.SH NAME
\fI\fBt.rast.out.xyz.py\fR\fR  \- Export space time raster dataset to a CSV file.
.SH KEYWORDS
temporal, raster, export, ASCII, conversion
.SH SYNOPSIS
\fBt.rast.out.xyz.py\fR
.br
\fBt.rast.out.xyz.py \-\-help\fR
.br
\fBt.rast.out.xyz.py\fR [\-\fBi\fR] \fBstrds\fR=\fIname\fR  [\fBoutput\fR=\fIname\fR]   [\fBwhere\fR=\fIsql_query\fR]   [\fBseparator\fR=\fIcharacter\fR]   [\-\-\fBoverwrite\fR]  [\-\-\fBhelp\fR]  [\-\-\fBverbose\fR]  [\-\-\fBquiet\fR]  [\-\-\fBui\fR]
.SS Flags:
.IP "\fB\-i\fR" 4m
.br
Include no data values
.IP "\fB\-\-overwrite\fR" 4m
.br
Allow output files to overwrite existing files
.IP "\fB\-\-help\fR" 4m
.br
Print usage summary
.IP "\fB\-\-verbose\fR" 4m
.br
Verbose module output
.IP "\fB\-\-quiet\fR" 4m
.br
Quiet module output
.IP "\fB\-\-ui\fR" 4m
.br
Force launching GUI dialog
.SS Parameters:
.IP "\fBstrds\fR=\fIname\fR \fB[required]\fR" 4m
.br
Name of the input space time raster dataset
.IP "\fBoutput\fR=\fIname\fR" 4m
.br
Name for the output file or \(dq\-\(dq in case stdout should be used
.br
Default: \fI\-\fR
.IP "\fBwhere\fR=\fIsql_query\fR" 4m
.br
WHERE conditions of SQL statement without \(cqwhere\(cq keyword used in the temporal GIS framework
.br
Example: start_time > \(cq2001\-01\-01 12:30:00\(cq
.IP "\fBseparator\fR=\fIcharacter\fR" 4m
.br
Field separator
.br
Special characters: pipe, comma, space, tab, newline
.br
Default: \fIpipe\fR
.SH DESCRIPTION
The t.rast.out.xyz module exports a space time raster dataset as a list
of x,y,z values into an ASCII text file.
.SH NOTES
By default, this module does not export x,y coordinates for raster cells
containing a NULL value. This includes cells masked by a raster MASK.
However, using the flag \fB\-i\fR also these raster cells will be included in
the exported data.
\fIt.rast.out.xyz\fR is simply a front\-end for \(dqr.out.xyz\(dq.
.SH EXAMPLE
.br
.nf
\fC
# export strds without NULL cells
t.rast.out.xyz strds=mystrds output=/tmp/mystrds.csv
# export strds including NULL cells and for a certain time period
t.rast.out.xyz \-i strds=mystrds output=/tmp/mystrds.csv \(rs
 where=\(dqstart_time > \(cq2010\-01\-01 00:00:00\(cq\(dq
\fR
.fi
.SH SEE ALSO
r.out.xyz,
t.rast.out.vtk
.SH AUTHOR
Luca Delucchi, \fIFondazione Edmund Mach\fR
.SH SOURCE CODE
.PP
Available at: t.rast.out.xyz source code (history)
.PP
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.PP
© 2003\-2021
GRASS Development Team,
GRASS GIS 7.8.6 Reference Manual
