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U.S. Department of Energy
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Solar-Geophysical Data Number 545, January 1990. Part 1 (prompt reports). Data for December, November 1989, and late data

Technical Report ·
OSTI ID:6904717
Contents include: detailed index for 1989; data for December 1989--solar-terrestrial environment, IUWDS alert periods (advance and worldwide), solar-activity indices, solar flares, solar radio emission, Stanford mean solar magnetic field; data for November 1989--solar-active regions, sudden ionospheric disturbances, solar radio spectral observations, cosmic-ray measurements by neutron monitor, geomagnetic indices; late data--geomagnetic indices September-October 1989, solar-active regions-carrington rotation 1821 October 1989.
Research Organization:
National Geophysical Data Center, Boulder, CO (USA)
OSTI ID:
6904717
Report Number(s):
PB-90-182338/XAB; SGD--545-PT-1
Country of Publication:
United States
Language:
English