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| author | Mike Taves <mwtoews@gmail.com> | 2021-05-04 09:05:06 +1200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-05-04 09:05:06 +1200 |
| commit | ea3f53746c859c73c775bf11d17f8471d0fb59f2 (patch) | |
| tree | 53e3ea1cf0a5f22786f0b7805bc638e41151500b /docs/source/faq.rst | |
| parent | 371bc3c5e7472d4f2fdffad0b39e7c9d27abf234 (diff) | |
| download | PROJ-ea3f53746c859c73c775bf11d17f8471d0fb59f2.tar.gz PROJ-ea3f53746c859c73c775bf11d17f8471d0fb59f2.zip | |
DOC: configure and add spelling wordlist; fix typos, apply Sphinx syntax (#2705)
Diffstat (limited to 'docs/source/faq.rst')
| -rw-r--r-- | docs/source/faq.rst | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/docs/source/faq.rst b/docs/source/faq.rst index 5a6763bc..c34d6235 100644 --- a/docs/source/faq.rst +++ b/docs/source/faq.rst @@ -39,13 +39,15 @@ ETRS89/UTM32N (EPSG:25832) and ETRS89/DKTM1 (EPSG:4093): $ ./projinfo -s EPSG:25832 -t EPSG:4093 -o PROJ Candidate operations found: 1 ------------------------------------- - Operation n°1: + Operation No. 1: unknown id, Inverse of UTM zone 32N + DKTM1, 0 m, World PROJ string: - +proj=pipeline +step +inv +proj=utm +zone=32 +ellps=GRS80 - +step +proj=tmerc +lat_0=0 +lon_0=9 +k=0.99998 +x_0=200000 +y_0=-5000000 +ellps=GRS80 + +proj=pipeline + +step +inv +proj=utm +zone=32 +ellps=GRS80 + +step +proj=tmerc +lat_0=0 +lon_0=9 +k=0.99998 +x_0=200000 +y_0=-5000000 + +ellps=GRS80 See the :program:`projinfo` :ref:`documentation <projinfo>` for more info on how to use it. @@ -125,7 +127,7 @@ input ordered as latitude/longitude (typically with the EPSG dataset), however, internally PROJ expects an longitude/latitude ordering for all projections. This is generally hidden for users but in a few cases it is exposed at the surface level of PROJ, most prominently in the :program:`proj` utility which expects -longitude/latitude ordering of input date (unless :program:`proj -r` is used). +longitude/latitude ordering of input date (unless :option:`proj -r` is used). In case of doubt about the axis order of a specific CRS :program:`projinfo` is able to provide an answer. Simply look up the CRS and examine the axis specification @@ -181,7 +183,7 @@ was simply known as PROJ. Eventually a new version was released, known as PROJ.2 in order to distinguish between the two versions. Later on both PROJ.3 and PROJ.4 was released. By the time PROJ.4 was released the software had matured enough that a new major version release wasn't an -immediate necesity. PROJ.4 was around for more than 25 years before it +immediate necessity. PROJ.4 was around for more than 25 years before it again became time for an update. This left the project in a bit of a conundrum regarding the name. For the majority of the life-time of the product it was known as PROJ.4, but with the release of version 5 the name was no longer aligned with the version number. As a consequence, it was |