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Merge pull request #3332 from OSGeo/backport-3331-to-9.1
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[Backport 9.1] Fix typos/formatting in tutorials
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kbevers authored Sep 20, 2022
2 parents 8de96ed + 53d8bb5 commit 372e2fb
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6 changes: 3 additions & 3 deletions docs/source/tutorials/EUREF2019/answers.rst
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Answers to the PROJ tutorial exercises
++++++++++++++++++++++++++++++++++++++++

Projections.1: UTM
Projections1: UTM
-------------------

.. code-block::
Expand All @@ -13,7 +13,7 @@ Projections.1: UTM
3. +proj=utm +zone=35 +ellps=intl
Projections2.: LCC
Projections2: LCC
-------------------

.. code-block::
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Without the push/pop steps the height would be affected by
the Helmert step.
Projections.3: Tranverse Mercator
Projections3: Tranverse Mercator
---------------------------------

.. code-block::
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2 changes: 1 addition & 1 deletion docs/source/tutorials/EUREF2019/exercises/gridshift.gie
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Expand Up @@ -58,7 +58,7 @@ expect 12.9983317082 51.9986488216 0.0
2. Vertical gridshifting
-------------------------------------------------------------------------------
The most common use case for vertical grid shifts is transformation from
ellipsoidal heights to physical heights. In most cases this is equvialent to
ellipsoidal heights to physical heights. In most cases this is equivalent to
applying an offset from a geoid model, which is exactly what we will do in this
exercise.

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2 changes: 1 addition & 1 deletion docs/source/tutorials/EUREF2019/exercises/gridshift.rst
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Expand Up @@ -46,7 +46,7 @@ Define the operation that converts from DE_DHDN to ETRS89 using a gridshift.
-------------------------

The most common use case for vertical grid shifts is transformation from
ellipsoidal heights to physical heights. In most cases this is equvialent to
ellipsoidal heights to physical heights. In most cases this is equivalent to
applying an offset from a geoid model, which is exactly what we will do in this
exercise.

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4 changes: 2 additions & 2 deletions docs/source/tutorials/EUREF2019/exercises/helmert.rst
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Expand Up @@ -74,7 +74,7 @@ for further detail.
3. Position vector/Coordinate frame
------------------------------------

Effectively, the difference between the two rotation convetions is the sign of
Effectively, the difference between the two rotation conventions is the sign of
the rotation parameters. In this exercise we will examine this property by
looking at a transformation between the German DHDN reference system and ETRS89.

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.. hint::

Pay attention to the units of the parameteres output by projinfo,
Pay attention to the units of the parameters output by projinfo,
you may have to convert them to standard units (e.g. mm -> m).

.. hint::
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2 changes: 1 addition & 1 deletion docs/source/tutorials/EUREF2019/exercises/pipelines.gie
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Expand Up @@ -149,7 +149,7 @@ Hints:
to your advantage and put each step on it's own separate line for easier
reading

- You can use projinfo to get more knownledge about a particular CRS:
- You can use projinfo to get more knowledge about a particular CRS:

projinfo <CRS name or code>

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2 changes: 1 addition & 1 deletion docs/source/tutorials/EUREF2019/exercises/pipelines.rst
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Expand Up @@ -127,7 +127,7 @@ the pipeline and answer the following questions:
reading

.. hint::
You can use projinfo to get more knownledge about a particular CRS::
You can use projinfo to get more knowledge about a particular CRS::

projinfo <CRS name or code>

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2 changes: 1 addition & 1 deletion docs/source/tutorials/EUREF2019/exercises/projections1.rst
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Expand Up @@ -10,7 +10,7 @@ to use a different ellipsoid than the default (GRS80).

Download the :program:`gie` file for the exercise: :download:`projections1.gie <projections1.gie>`.

Exercise 1: Seting up a projection
Exercise 1: Setting up a projection
-----------------------------------

Set up a UTM projection for use in Estonia.
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4 changes: 2 additions & 2 deletions docs/source/tutorials/EUREF2019/index.rst
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Expand Up @@ -10,15 +10,15 @@ Introduction

This tutorial was developed for the EUREF 2019 Symposium as an introduction
to geodetic transformations in PROJ. The intended audience was geodesist in
governental geodetic agencies but the tutorial should be of interest to a
governmental geodetic agencies but the tutorial should be of interest to a
broader group of people within GIS, remote sensing and related fields.

The tutorials gives insight into how transformations are set up using the
"PROJ language" as well as introduce most of the command line applications
packaged with PROJ. In the tutorial properties of several common projections
and transformations are investigated.

The turotial requires a working installation of PROJ. Consult the
The tutorial requires a working installation of PROJ. Consult the
:ref:`chapter on installing PROJ <install>`.

How to fill out the PROJ tutorial exercises
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