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PHOTO INDEX OF PRIMARY TARGETS ASTEROIDS COMETS EARTH JUPITER KUIPER BELT MARS MERCURY METEORITES NEPTUNE OORT CLOUD PLUTO SATURN SOLAR SYSTEM SPACE SUN URANUS VENUS ORDER PRINTS OTHER PHOTO INDEXES ALL TARGETS PHOTO CATEGORIES SCIENCEVIEWS AMPHIBIANS BIRDS BUGS FINE ART FOSSILS INDIAN INDIAN MAMMALS OTHER PARKS PLANTS RELIGIOUS REPTILES ROCKS & MINERALS SCIENCEVIEWS PRINTS

Comparison of Sun Magnetic with Heating Data Target Name:   Sun Spacecraft:   SOHO Produced by:   Stanford-Lockheed Institute for Space Research, and NASA Goddard Space Flight Center Copyright:  Public Domain Date Released:  November 5, 1997 Related Document Solar Mystery Nears Solution With Data From SOHO Spacecraft Download Options Name Type Width x Height x Frames Size mdicds.avi AVI 160 x 120 x 1363 6M mdicds.mov Quicktime 160 x 120 x 90.90 sec 13M Theoretical predictions for the structure and heating of the magnetic field above the solar surface using data for the magnetic data from MDI are compared to the heating observed by EIT. The white magnetic fieldlines eminate from the magnetic carpet and form arches from one magnetic polarity (white) to the other (black). Current theories predict that length and curvature of these arches determine the degree to which they are heated. The image underlying the arches is the heating observed at the same time by EIT in the Iron line at 195 Angstroms, with bright green corresponding to relatively hot regions and dark green corresponding to cool ones.

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