Animated Polar Motion Retrieval Form

Polar Motion Animations Based on
IERS Earth Orientation Data

10 Positions Per Year
	1846 - 1855
	1853 - 1862
	1863 - 1872
	1873 - 1882
	1883 - 1892*
* Note: the last two years of data in this animation are at 20 positions per year.

Page Created: March 07, 2006
Last Updated: April 26, 2006
Contact: William Hutton
Webmaster: Jonathan Eagle