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| author | Kristian Evers <kristianevers@gmail.com> | 2019-03-28 16:56:19 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-03-28 16:56:19 +0100 |
| commit | 154cc0fc8226d646db81cc83b6dd86b3414227b2 (patch) | |
| tree | 6aeba9a41e2889d3fdcaa2dd9493da23f38c7bef /docs/source | |
| parent | f4baf035dac9e8f1dd37d2121ffc3d1b3f440073 (diff) | |
| parent | 999439858dd9cc98d0deb47169318f0124164bbb (diff) | |
| download | PROJ-154cc0fc8226d646db81cc83b6dd86b3414227b2.tar.gz PROJ-154cc0fc8226d646db81cc83b6dd86b3414227b2.zip | |
Merge pull request #1386 from rouault/doc_projinfo_identif
Doc: document --identify switch of projinfo (fixes #1332)
Diffstat (limited to 'docs/source')
| -rw-r--r-- | docs/source/apps/projinfo.rst | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/docs/source/apps/projinfo.rst b/docs/source/apps/projinfo.rst index 7e84823b..c8219838 100644 --- a/docs/source/apps/projinfo.rst +++ b/docs/source/apps/projinfo.rst @@ -193,6 +193,16 @@ The following control parameters can appear in any order: and their entries can refer to entries of the main database. The option may be repeated to specify several auxiliary databases. +.. option:: --identify + + When used with an object definition, this queries the PROJ database to find + known objects, typically CRS, that are close or identical to the object. + Each candidate object is associated with an approximate likelihood percentage. + This is useful when used with a WKT string that lacks a EPSG identifier, + such as ESRI WKT1. This might also be used with PROJ strings. + For example, `+proj=utm +zone=31 +datum=WGS84 +type=crs` will be identified + with a likelihood of 70% to EPSG:32631 + .. option:: --c-ify For developers only. Modify the string output of the utility so that it |