First MDI Magnetogram
Date: 22 December 1995
Satellite: SOHO
Copyright: SOHO/MDI (ESA/NASA)
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The first image is an average of 5 30-second magnetograms observed on 23 December 1995. This magnetogram has the characteristics of the expected synoptic magnetograms. Light colours are positive, out of the Sun, polarity fields.
Last Update: 1 September 2019