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Core Angular Momentum Change Data: Excess length of day in milliseconds over standard day of 86400 seconds - Petrov, et al. data
Entry ID:
IERS_GGFC_SBC_CAM_LOD_PETROV
Summary
Abstract:
Core angular momentum (CAM) is estimated by Petrov et al. using
modelling hypotheses applied to magnetic data. CAM is then transformed into change in the length of day (LOD). Data is expressed as excess length of day in milliseconds over a standard day of 86400 seconds. Details for the modelling hypotheses and data used in model calculations are available at the following URL: http://www.astro.oma.be/SBC/data2.htm
Related URL
Data Set Citation
Dataset Originator/Creator:
Sergei Petrov & Veronique Dehant
Dataset Title:
Data of Core Angular Momentum Changes
Dataset Publisher:
Special Bureau for the Core, GGFC, IERS
Data Presentation Form:
Table
Online Resource:
http://www.astro.oma.be/SBC/data2.htm
Parent DIF
This data set description is a member of a collection. The
collection is described in
IERS_GGFC_SBC_CAM_LOD Temporal Coverage
Start Date:
1900-01-01
Stop Date:
2000-12-31
Location Keywords
Data Resolution
Temporal Resolution:
5 years
ISO Topic Category
Access Constraints
No constraints
Use Constraints
Please cite data provider.
References to be mentioned when data are used: Petrov S. & Dehant V., 2001 Ancillary Keywords
Data Set Progress
COMPLETE
Data Center
Distribution
Distribution Media:
Online (HTTP)
Distribution Format:
HTML
Fees:
None
Personnel
Creation and Review Dates
DIF Creation Date:
2003-10-16
Last DIF Revision Date:
2003-10-17
Future DIF Review Date:
2004-10-16
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