doi: 10.5067/VLBI/VLBI_session_eops_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

International VLBI Service for Geodesy and Astrometry (IVS) Session Earth Orientation Parameter Series (EOP-S) Product [online]. Available from the NASA Crustal Dynamics Data Information System DAAC, Greenbelt, MD, USA at: http://dx.doi.org/10.5067/VLBI/VLBI_intensive_eopi_001, Accessed [[enter user data access date]].

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: Session Earth Orientation Parameter Series (EOP-S) Product available from the Crustal Dynamics Data Information System (CDDIS)
• Format: EOP Transfer Format
• Spatial Coverage: 90.0N to -90.0S, 180.0E to -180.0W
• Temporal Coverage: 2002-02-13 to 2023-12-11
• Temporal Resolution: daily
• File Size: Up to 650 KB
• Platforms:

Description

The Session Series EOP product is a series of EOP results, one for each geodetic session. Data are irregularly spaced and there are multiple results for days on which there were simultaneous sessions. Each series includes a minimum of one year of results.The operational EOP-S product is available on the IVS Data Centers 24 hours after availability of each new session data base.

Data Access

The Session Earth Orientation Parameter Series (EOP-S) Product files are online:

as follows:

AAACCCCC.eops.gz

Code	Meaning
AAA	3-character analysis center
CCCCC
gz	gzip compressed file

Documentation

• http://cddis.nasa.gov/Data_and_Derived_Products/VLBI/VLBI_data_and_product_archive.html
• IVS Documents
• Product descriptions