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Core Angular Momentum Change Data: Excess length of day in milliseconds over standard day of 86400 seconds - Pais et al. data
Entry ID:
IERS_GGFC_SBC_CAM_LOD_PAIS
Summary
Abstract:
[Adapted from http://www.astro.oma.be/SBC/data4.htm]
Core angular momentum (CAM) is estimated by Pais 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. Modelling hypotheses : The present series stands for to the ... 
Related URL
Data Set Citation
Dataset Originator/Creator:
Alexandra Pais and Gauthier Hulot
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/data4.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:
1840-01-01
Stop Date:
1990-12-31
Location Keywords
Data Resolution
Temporal Resolution:
1 year
ISO Topic Category
Access Constraints
No constraints
Use Constraints
Please cite data provider.
References to be mentioned when data are used : Pais, A. and Hulot, G., 'Length of day decade variations, torsional oscillations and inner core superrotation: evidence from recovered core surface zonal flows', Phys. Earth Planet. Int. 118, 291-316, 2000. Ancillary Keywords
Data Set Progress
COMPLETE
Data Center
Distribution
Distribution Media:
Online (HTTP)
Distribution Format:
ASCII
Fees:
None
Personnel
Creation and Review Dates
DIF Creation Date:
2001-07-27
Last DIF Revision Date:
2008-06-26
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