To select an image for display, select the Date and a Plot Type (e.g., Line-of-Sight Contours, Transverse, Shear Plots, etc.), then click on the Update button.  If there are no up-to-date images, either equipment is being repaired or there are clouds in Huntsville.  Note that there may be multiple plots for each active region on a particular day, reflecting different times data were taken.  Also, there may not be the same number of images for each Plot Type.

Selected Image
DATE
Year:
Month:
Day:
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Download the Postscript version
LIST OF ACTIVE REGIONS IMAGES CURRENTLY AVAILABLE FOR VIEWING
SELECT ONE, THEN HIT THE UPDATE BUTTON
VIEW the FITS archive

H-ALPHA COALIGNED WITH SHEAR, occasional images in H-alpha co-aligned with magnetic shear are available through this link: Co-aligned H-alpha/Shear Image.

For lists of available data prior to and including 2009, and to request data press here.

Magnetograph Home Page
Solar Physics Group | Science At NASA | Marshall Space Flight Center | NASA

Author
Last revised 2009 January 16 -- M. Adams