diff options
Diffstat (limited to 'man/man1/cct.1')
| -rw-r--r-- | man/man1/cct.1 | 92 |
1 files changed, 90 insertions, 2 deletions
diff --git a/man/man1/cct.1 b/man/man1/cct.1 index efb03def..5c4b145d 100644 --- a/man/man1/cct.1 +++ b/man/man1/cct.1 @@ -1,6 +1,6 @@ .\" Man page generated from reStructuredText. . -.TH "CCT" "1" "Nov 01, 2020" "7.2.0" "PROJ" +.TH "CCT" "1" "Mar 1, 2021" "8.0.0" "PROJ" .SH NAME cct \- Coordinate Conversion and Transformation . @@ -36,6 +36,64 @@ level margin: \\n[rst2man-indent\\n[rst2man-indent-level]] \fBcct\fP [\fB\-cIostvz\fP [args]] \fI+opt[=arg]\fP ... file ... .UNINDENT .UNINDENT +.sp +or +.INDENT 0.0 +.INDENT 3.5 +\fBcct\fP [\fB\-cIostvz\fP [args]] {object_definition} file ... +.UNINDENT +.UNINDENT +.sp +Where {object_definition}\ is one of the possibilities accepted +by \fBproj_create()\fP, provided it expresses a coordinate operation +.INDENT 0.0 +.INDENT 3.5 +.INDENT 0.0 +.IP \(bu 2 +a proj\-string, +.IP \(bu 2 +a WKT string, +.IP \(bu 2 +an object code (like "EPSG:1671" "urn:ogc:def:coordinateOperation:EPSG::1671"), +.IP \(bu 2 +an object name. e.g "ITRF2014 to ETRF2014 (1)". In that case as +uniqueness is not guaranteed, heuristics are applied to determine the appropriate best match. +.IP \(bu 2 +a OGC URN combining references for concatenated operations +(e.g. "\fI\%urn:ogc:def:coordinateOperation,coordinateOperation:EPSG::3895,coordinateOperation:EPSG::1618\fP") +.IP \(bu 2 +a PROJJSON string. The jsonschema is at \fI\%https://proj.org/schemas/v0.2/projjson.schema.json\fP +.UNINDENT +.sp +New in version 8.0.0. + +.sp +\fBNOTE:\fP +.INDENT 0.0 +.INDENT 3.5 +Before version 8.0.0 only proj\-strings could be used to instantiate +operations in \fBcct\fP\&. +.UNINDENT +.UNINDENT +.UNINDENT +.UNINDENT +.sp +or +.INDENT 0.0 +.INDENT 3.5 +\fBcct\fP [\fB\-cIostvz\fP [args]] {object_reference} file ... +.UNINDENT +.UNINDENT +.sp +where {object_reference} is a filename preceded by the \(aq@\(aq character. The +file referenced by the {object_reference} must contain a valid +{object_definition}. +.INDENT 0.0 +.INDENT 3.5 +New in version 8.0.0. + +.UNINDENT +.UNINDENT .SH DESCRIPTION .sp \fBcct\fP is a 4D equivalent to the \fBproj\fP projection program, @@ -237,6 +295,36 @@ $ echo 12 56 100 2018.0 auxiliary data | cct +proj=merc .fi .UNINDENT .UNINDENT +.INDENT 0.0 +.IP 7. 3 +Coordinate operation referenced through its code +.UNINDENT +.INDENT 0.0 +.INDENT 3.5 +.sp +.nf +.ft C +$ echo 3541657.3778 948984.2343 5201383.5231 2020.5 | cct EPSG:8366 +3541657.9112 948983.7503 5201383.2482 2020.5000 +.ft P +.fi +.UNINDENT +.UNINDENT +.INDENT 0.0 +.IP 8. 3 +Coordinate operation referenced through its name +.UNINDENT +.INDENT 0.0 +.INDENT 3.5 +.sp +.nf +.ft C +$ echo 3541657.3778 948984.2343 5201383.5231 2020.5 | cct "ITRF2014 to ETRF2014 (1)" +3541657.9112 948983.7503 5201383.2482 2020.5000 +.ft P +.fi +.UNINDENT +.UNINDENT .SH BACKGROUND .sp \fBcct\fP also refers to Carl Christian Tscherning (1942\-\-2014), @@ -274,6 +362,6 @@ where new bug reports can be submitted to. .SH AUTHOR Thomas Knudsen .SH COPYRIGHT -1983-2020 +1983-2021 .\" Generated by docutils manpage writer. . |