International Earth Rotation Service (IERS) - Works to maintain the International Celestial Reference System and Frame, and the International Terrestrial Reference System and Frame, and to provide timely and accurate data on the Earth's orientation for current use and long-term studies.

		Sunday, 12 October, 2008
		Home \| Submit Science Site \| Add to Favorite \| Contact

for

Directories

Aeronautics and Aerospace

Agriculture

Anomalies and Alternative Science

Educational Resources

Instruments and Supplies

Math

Medical Science

Methods and Techniques

Category: Science » Astronomy » Associations

UPDATE URL | REPORT BROKEN LINK

International Earth Rotation Service (IERS)

Popularity:

Hit: 632 | Visit: 46

Details

	Works to maintain the International Celestial Reference System and Frame, and the International Terrestrial Reference System and Frame, and to provide timely and accurate data on the Earth's orientation for current use and long-term studies. Site describes the group's structure and function. Sponsored Links:
URL:
Title:
Description:
Category:

Related sites

Utah Skies (Popularity:

): A very comprehensive collection of information useful and interesting to amateur astronomers, especially those located ...
American Astronomical Society (AAS) (Popularity:

): Established 1899, AAS is the major professional organization in North America for astronomers, other scientists ...
The International Astronomical Union (IAU) (Popularity:

): Founded in 1919, has a mission to promote and safeguard the science of astronomy through ...
Association of Lunar & Planetary Observers (Popularity:

): Founded in 1919, has a mission to promote and safeguard the science of astronomy through ...
International Occultation Timing Association (IOTA) (Popularity:

): was established to encourage and facilitate the observation of occultations and eclipses. It provides predictions ...
Global Network of Astronomical Telescopes (GNAT) (Popularity:

): a non-profit organization dedicated to being a catalyst and information source for all those interested ...
The Astronomical League (Popularity:

): is composed of over two hundred local amateur astronomical societies from all across the United ...
American Association Of Variable Star Observers (AAVSO) (Popularity:

): Professional and Amateur collection, research, and analysis of variable star observations.
European Astronomical Society (EAS) (Popularity:

): An association founded under the Swiss Civil Code in 1990. Its purpose is to contribute ...
International Organisations for Archaeoastronomy / Cultural Astronomy (Popularity:

): An association founded under the Swiss Civil Code in 1990. Its purpose is to contribute ...

Home | Submit Science Site | Add to Favorite | Privacy | Contact