ISGI

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Contents

  1. Summary
  2. am index
    1. Merged Plots and Files
    2. Data Subsets
  3. aa index
    1. Merged Plots and Files
    2. Data Subsets

1 Summary

From: http://www.icsu-fags.org/ps06isgi.htm

The International Service of Geomagnetic Indices (ISGI) is an International Service under the Federation of Astronomical and Geophysical Data Analysis Services (FAGS). ISGI collects, compiles, validates and distributes geomagnetic indices and other geomagnetic data in real time by electronic communication, based on the report of magnetic observatories, with the help of collaborating institutes. ISGI publishes monthly bulletins with provisional geomagnetic indices. In 1996, ISGI has published the IAGA Bulletins No. 32 series for the years 1988 and 1989.

See also: http://www.icsu-fags.org/index.html

2 am index

2.1 Merged Plots and Files

2.2 Data Subsets

Date From
Date To
Averaging Window[?]
Filter[?]
1   Plot   am_index  

3 aa index

3.1 Merged Plots and Files

3.2 Data Subsets

Date From
Date To
Averaging Window[?]
Filter[?]
1   Plot   aa_index  

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