Note: This web page is preliminary, not citable, and for discussion purposes only
Each frame shows the ratio of an image and the previous
image. The first frame is the ratio between 195 Å images at
13:28 UT and 13:19 UT on April 7. The sequential, or running ratio
images show structure similar to the running differences, because
the perturbations are small, and the difference of two logarithms
is a ratio.
Return to the April 7 CME page
Return to the EIT CME page
Return to the EIT home page
This page was created 27 April 1997.
This page was revised on 28 April 1997.