doi: 10.5067/DORIS/DORIS_IDSEOP_001

• Data Center Citation
• Data Citation
• Summary
• Description
• Data Access
• Documentation

Data Center Citation

Noll, Carey E., The Crustal Dynamics Data Information System: A resource to support scientific analysis using space geodesy, Advances in Space Research, Volume 45, Issue 12, 15 June 2010, Pages 1421-1440, ISSN 0273-1177, http://dx.doi.org/10.1016/j.asr.2010.01.018.

Data Citation

IDS Earth orientation parameters (EOP) product, Greenbelt, MD, U.S.A: NASA Crustal Dynamics Data Information System (CDDIS), Accessed [[enter user data access date]] at doi: 10.5067/DORIS/DORIS_IDSEOP_001.

Other standard citation formats may be used for this data set and can be found at the DOI Citation Formatter website.

More information about CDDIS data citations and acknowledgments is available.

Summary

• Name: IDS Earth orientation parameters (EOP) product available from the Crustal Dynamics Data Information System (CDDIS)
• Format: eop
• Spatial Coverage: 90.0 to -90.0, 180.0 to -180.0
• Temporal Coverage: 2002-01-01 to present
• Temporal Resolution: N/A
• File Size: < 1 Mbyte
• Platforms: Satellites with DORIS beacons

Description

Doppler Orbitography by Radiopositioning Integrated on Satellite (DORIS) Earth Orientation Parameters Time Series Product from the NASA Crustal Dynamics Data Information System (CDDIS). DORIS observations from a global network can be utilized for a variety of products. Analysis Centers (ACs) of the International DORIS Service (IDS) retrieve DORIS data on a regular basis to compute various DORIS products from data generated by the DORIS beacons supporting the IDS network, including the time series of Earth orientation parameters (EOPs). The IDS Analysis Center Coordinator combines these solutions to produce an official IDS EOP product. The EOP time series are available in text format.

Data Access

IDS Earth orientation parameters (EOP) products are online:

as follows:

cccWWwdVV.eop.Z

Code	Meaning
ccc	3-character analysis center name ids ign ina IDS Combination Center Institut Géographique National/Jet Propulsion Laboratory INASAN (Moscow)
WW	year of submission
VV	version number
.Z	UNIX compressed file

Documentation

http://cddis.nasa.gov/Data_and_Derived_Products/DORIS/doris_other_products.html