EPSG:1064

Point motion (geocentric Cartesian)

Attributes

Data source: OGP

Information source: EPSG guidance note #7-2, http://www.epsg.org

Revision date: 2017-09-23

Export

Definition: OGP XML

```<?xml version="1.0" encoding="UTF-8"?>
<epsg:informationSource>EPSG guidance note #7-2, http://www.epsg.org</epsg:informationSource>
<epsg:revisionDate>2017-09-23</epsg:revisionDate>
<epsg:changes>
</epsg:changes>
<epsg:show>true</epsg:show>
<epsg:isDeprecated>false</epsg:isDeprecated>
<epsg:isOperationReversible>false</epsg:isOperationReversible>
<epsg:example>Given a point with geocentric Cartesian 3D coordinates at coordinate epoch 2005.00 and having linear velocities:
X = 2845456.0813 m		VX = –0.0212 m/yr
Y = 2160954.2453 m		VY = +0.0124 m/yr
Z = 5265993.2296 m		VZ = +0.0072 m/yr
t = 2005.00 (years)
whose coordinates are required at coordinate epoch 2010.00.

X(t=2010.00) = 2845456.0813 + (–0.0212) * (2010.00 - 2005.00)
Y(t=2010.00) = 2160954.2453 + (+0.0124) * (2010.00 - 2005.00)
Z(t=2010.00) = 5265993.2296 + (+0.0072) * (2010.00 - 2005.00)

Then
X = 2845455.9753 m
Y = 2160954.3073 m
Z = 5265993.2656 m
t = 2010.00 (years)</epsg:example>