<feed xmlns='http://www.w3.org/2005/Atom'>
<title>PROJ/test/gie, branch 7.1.1</title>
<subtitle>Forked from https://github.com/OSGeo/PROJ</subtitle>
<link rel='alternate' type='text/html' href='https://git.otimperi.dev/PROJ/'/>
<entry>
<title>Helmert: fix regression when rotation terms are 0, but scale is not (#2336)</title>
<updated>2020-08-21T07:39:28+00:00</updated>
<author>
<name>PROJ-BOT</name>
<email>59655370+PROJ-BOT@users.noreply.github.com</email>
</author>
<published>2020-08-21T07:39:28+00:00</published>
<link rel='alternate' type='text/html' href='https://git.otimperi.dev/PROJ/commit/?id=db42199815c9093dbdf579702268ed3424e5c89f'/>
<id>db42199815c9093dbdf579702268ed3424e5c89f</id>
<content type='text'>
Co-authored-by: github-actions[bot] &lt;github-actions[bot]@users.noreply.github.com&gt;</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Co-authored-by: github-actions[bot] &lt;github-actions[bot]@users.noreply.github.com&gt;</pre>
</div>
</content>
</entry>
<entry>
<title>Helmert 2D: do not require a useless convention= parameter</title>
<updated>2020-07-24T14:15:57+00:00</updated>
<author>
<name>Even Rouault</name>
<email>even.rouault@spatialys.com</email>
</author>
<published>2020-07-24T13:22:53+00:00</published>
<link rel='alternate' type='text/html' href='https://git.otimperi.dev/PROJ/commit/?id=3dc92ad7014e1cf20a3bc95c8c21a34a371fcb78'/>
<id>3dc92ad7014e1cf20a3bc95c8c21a34a371fcb78</id>
<content type='text'>
</content>
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<pre>
</pre>
</div>
</content>
</entry>
<entry>
<title>Implement wink2 inverse by generic inversion of forward method</title>
<updated>2020-05-28T11:51:28+00:00</updated>
<author>
<name>Even Rouault</name>
<email>even.rouault@spatialys.com</email>
</author>
<published>2020-05-26T13:49:03+00:00</published>
<link rel='alternate' type='text/html' href='https://git.otimperi.dev/PROJ/commit/?id=48b3bd9afe0ffccf06b2c8dceef1b636834ba876'/>
<id>48b3bd9afe0ffccf06b2c8dceef1b636834ba876</id>
<content type='text'>
- Move the generic method initiated from adams_ws2 to a
  pj_generic_inverse_2d() method
- Use it in adams_ws2
- Use it in wink2

Fixes https://github.com/qgis/QGIS/issues/35512
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
- Move the generic method initiated from adams_ws2 to a
  pj_generic_inverse_2d() method
- Use it in adams_ws2
- Use it in wink2

Fixes https://github.com/qgis/QGIS/issues/35512
</pre>
</div>
</content>
</entry>
<entry>
<title>Merge pull request #2230 from rouault/limit_peirce_q_to_northern_hemisphere</title>
<updated>2020-05-24T18:03:48+00:00</updated>
<author>
<name>Even Rouault</name>
<email>even.rouault@spatialys.com</email>
</author>
<published>2020-05-24T18:03:48+00:00</published>
<link rel='alternate' type='text/html' href='https://git.otimperi.dev/PROJ/commit/?id=5d502d356e16ef81f481eb82dcdeba0ea3ab1f9e'/>
<id>5d502d356e16ef81f481eb82dcdeba0ea3ab1f9e</id>
<content type='text'>
Limit peirce_q to northern hemisphere, and fix images for adams_hemi, guyou and peirce_q</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Limit peirce_q to northern hemisphere, and fix images for adams_hemi, guyou and peirce_q</pre>
</div>
</content>
</entry>
<entry>
<title>Zone Definition Fixes for igh_o projection (#2233)</title>
<updated>2020-05-19T15:22:04+00:00</updated>
<author>
<name>John Krasting</name>
<email>John.Krasting@noaa.gov</email>
</author>
<published>2020-05-19T15:22:04+00:00</published>
<link rel='alternate' type='text/html' href='https://git.otimperi.dev/PROJ/commit/?id=b6b0ae12e306c8b7760e79f338bb0f155340117a'/>
<id>b6b0ae12e306c8b7760e79f338bb0f155340117a</id>
<content type='text'>
- Central lon for zone 2 should be -d10, not d10
- Extra lobe was missing for zone 11
- New figure generated
- New test suite values generated
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
- Central lon for zone 2 should be -d10, not d10
- Extra lobe was missing for zone 11
- New figure generated
- New test suite values generated
</pre>
</div>
</content>
</entry>
<entry>
<title>Implemented IGH Oceanic View (#2226)</title>
<updated>2020-05-19T00:04:04+00:00</updated>
<author>
<name>John Krasting</name>
<email>John.Krasting@noaa.gov</email>
</author>
<published>2020-05-19T00:04:04+00:00</published>
<link rel='alternate' type='text/html' href='https://git.otimperi.dev/PROJ/commit/?id=2e5470387df8c713af18e601c0e6a4b352294556'/>
<id>2e5470387df8c713af18e601c0e6a4b352294556</id>
<content type='text'>
- The current implementation of the Interrupted Goode Homolosine
  projection emphasizes land area. This is a compliment projection
  that emphasizes ocean area.
- A value of lon0=-160 produces a reasonable real-world map.</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
- The current implementation of the Interrupted Goode Homolosine
  projection emphasizes land area. This is a compliment projection
  that emphasizes ocean area.
- A value of lon0=-160 produces a reasonable real-world map.</pre>
</div>
</content>
</entry>
<entry>
<title>Merge pull request #2206 from rouault/deformation_model_for_merge</title>
<updated>2020-05-17T20:07:31+00:00</updated>
<author>
<name>Even Rouault</name>
<email>even.rouault@spatialys.com</email>
</author>
<published>2020-05-17T20:07:31+00:00</published>
<link rel='alternate' type='text/html' href='https://git.otimperi.dev/PROJ/commit/?id=0403980832dbaadad73e51da76ac0e71d37eec85'/>
<id>0403980832dbaadad73e51da76ac0e71d37eec85</id>
<content type='text'>
 Add a +proj=defmodel transformation for multi-component time-based deformation models</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
 Add a +proj=defmodel transformation for multi-component time-based deformation models</pre>
</div>
</content>
</entry>
<entry>
<title>Add a +proj=defmodel transformation for multi-component time-based deformation models</title>
<updated>2020-05-16T15:53:13+00:00</updated>
<author>
<name>Even Rouault</name>
<email>even.rouault@spatialys.com</email>
</author>
<published>2020-05-04T11:48:17+00:00</published>
<link rel='alternate' type='text/html' href='https://git.otimperi.dev/PROJ/commit/?id=697b93dbad54ead7b1b66e7b610abd673192695c'/>
<id>697b93dbad54ead7b1b66e7b610abd673192695c</id>
<content type='text'>
Fixes #1001

Co-authored-by: Chris Crook &lt;ccrook@linz.govt.nz&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Fixes #1001

Co-authored-by: Chris Crook &lt;ccrook@linz.govt.nz&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>peirce_q: limit input to positive latitudes</title>
<updated>2020-05-16T15:49:26+00:00</updated>
<author>
<name>Even Rouault</name>
<email>even.rouault@spatialys.com</email>
</author>
<published>2020-05-16T15:41:12+00:00</published>
<link rel='alternate' type='text/html' href='https://git.otimperi.dev/PROJ/commit/?id=ce38ade494db73ab27dbdbdab84332e4530c8d8a'/>
<id>ce38ade494db73ab27dbdbdab84332e4530c8d8a</id>
<content type='text'>
Otherwise it returns junk (negative latitudes are mapped to
the same location as positive latitudes)

I'm a bit confused by PROJ peirce_q implementation. Looking at
the projection of the world, it looks like this matches the diamond
formulation of the right map shown at
https://desktop.arcgis.com/en/arcmap/latest/map/projections/peirce-quincuncial.htm,
but limited to the inner square of this diamond (which corresponds
to the northern hemisphere). We lack the 4 triangles on left, top,
right and bottom for the southern hemisphere. Furthermore, this
formulation of peirce_q does not seem to have the quincuncial
property of the square formulation (left images of the above ESRI
doc), or the one at https://en.wikipedia.org/wiki/Peirce_quincuncial_projection ...
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Otherwise it returns junk (negative latitudes are mapped to
the same location as positive latitudes)

I'm a bit confused by PROJ peirce_q implementation. Looking at
the projection of the world, it looks like this matches the diamond
formulation of the right map shown at
https://desktop.arcgis.com/en/arcmap/latest/map/projections/peirce-quincuncial.htm,
but limited to the inner square of this diamond (which corresponds
to the northern hemisphere). We lack the 4 triangles on left, top,
right and bottom for the southern hemisphere. Furthermore, this
formulation of peirce_q does not seem to have the quincuncial
property of the square formulation (left images of the above ESRI
doc), or the one at https://en.wikipedia.org/wiki/Peirce_quincuncial_projection ...
</pre>
</div>
</content>
</entry>
<entry>
<title>scripts/fix_typos.sh: fix URLs to dictionaries, and fix typos spotted</title>
<updated>2020-05-09T16:48:10+00:00</updated>
<author>
<name>Even Rouault</name>
<email>even.rouault@spatialys.com</email>
</author>
<published>2020-05-09T16:48:10+00:00</published>
<link rel='alternate' type='text/html' href='https://git.otimperi.dev/PROJ/commit/?id=b7f8a012bfd11465af9f95c3d60101539a25219a'/>
<id>b7f8a012bfd11465af9f95c3d60101539a25219a</id>
<content type='text'>
</content>
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<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
</pre>
</div>
</content>
</entry>
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