aboutsummaryrefslogtreecommitdiff
path: root/docs/source/operations/projections/ocea.rst
blob: cb8f95c10004339e2e754407a20be848618c952f (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
.. _ocea:

********************************************************************************
Oblique Cylindrical Equal Area
********************************************************************************

.. image:: ./images/ocea.png
   :scale: 50%
   :alt:   Oblique Cylindrical Equal Area

Parameters
################################################################################

Required
--------------------------------------------------------------------------------

For the Oblique Cylindrical Equal Area projection a pole of rotation is needed.
The pole can be defined in two ways: By a point and azimuth or by providing to
points that make up the pole.

Point & azimuth
................................................................................

.. option:: +lonc=<value>

    Longitude of rotational pole point.

.. option:: +alpha=<value>

    Angle of rotational pole.

Two points
................................................................................

.. option:: +lon_1=<value>

    Longitude of first point.

.. option:: +lat_1=<value>

    Latitude of first point.

.. option:: +lon_2=<value>

    Longitude of second point.

.. option:: +lat_2=<value>

    Latitude of second point.

Optional
--------------------------------------------------------------------------------

.. include:: ../options/lon_0.rst

.. include:: ../options/R.rst

.. include:: ../options/k_0.rst

.. include:: ../options/x_0.rst

.. include:: ../options/y_0.rst