.. _file_include_geodesy_wgs84.h:

File wgs84.h
============

|exhale_lsh| :ref:`Parent directory <dir_include_geodesy>` (``include/geodesy``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS



WGS 84 geodetic system for ROS latitude and longitude messages. 



.. contents:: Contents
   :local:
   :backlinks: none

Definition (``include/geodesy/wgs84.h``)
----------------------------------------


.. toctree::
   :maxdepth: 1

   program_listing_file_include_geodesy_wgs84.h.rst



Detailed Description
--------------------

Standard ROS latitude and longitude coordinates are defined in terms of the World Geodetic System (WGS 84) ellipsoid used by most navigation satellite receivers.

Many other geodetic coordinate systems can be defined. They should always be converted to WGS 84 when publishing ROS messages to avoid confusion among subscribers.

Jack O'Quin 






Includes
--------


- ``ctype.h``

- ``geographic_msgs/msg/geo_point.hpp``

- ``geographic_msgs/msg/geo_pose.hpp``

- ``limits``

- ``sensor_msgs/msg/nav_sat_fix.hpp``



Included By
-----------


- :ref:`file_include_geodesy_utm.h`




Namespaces
----------


- :ref:`namespace_geodesy`


Functions
---------


- :ref:`exhale_function_wgs84_8h_1af4c4cc4a071b31db282d8e58fc82fac4`

- :ref:`exhale_function_wgs84_8h_1a5de562a7745affe7e77b2cdc53b85df8`

- :ref:`exhale_function_wgs84_8h_1a168eddeb1315385240d8a88e2acb4b8c`

- :ref:`exhale_function_wgs84_8h_1a23575914a0352f31b137bfcd2ae9b88d`

- :ref:`exhale_function_wgs84_8h_1ae889000839a543d2b2c95dc00c50f21b`

- :ref:`exhale_function_wgs84_8h_1a18adc531ca210ec5148a5be74bc18078`

- :ref:`exhale_function_wgs84_8h_1aca5813a04cdb10b2c9ede1320195c1f6`

- :ref:`exhale_function_wgs84_8h_1a8a5a98b0c59ca9d0f9503e65f1b8708d`

- :ref:`exhale_function_wgs84_8h_1a1d22c3c7c1dacfaf502a95e5969e9917`

- :ref:`exhale_function_wgs84_8h_1a1806b7821f2da62cc53a9b8d5545c847`

- :ref:`exhale_function_wgs84_8h_1a720e9905f45a4cb02b42d23945c97557`

- :ref:`exhale_function_wgs84_8h_1ad2f9830b2c60e355dbf297e8d0bde8d9`

- :ref:`exhale_function_wgs84_8h_1a2e09992a772514b02a01e01411edd505`

- :ref:`exhale_function_wgs84_8h_1a7a63e980d649368701a01189ec7659a9`

- :ref:`exhale_function_wgs84_8h_1a16fa14954d1f67112ae0ea7e717802b9`

- :ref:`exhale_function_wgs84_8h_1a60e75cdcf21c9e14dab870b85e2430cf`


Defines
-------


- :ref:`exhale_define_wgs84_8h_1abd20d605b0f020e712bf398a64c62fa6`