SDO, (Solar Dynamics Observatory) Options

[Guest_PhilCo126_*]

So it's fingers crossed for the Solar Dynamics Observatory, destined to help the predictions of "space weather".
SDO promises to become an exciting mission as an orbiting solar observatory with multiple high-definition telescopes has never been attempted before…

The prelaunch readiness press conference will be held at 1 p.m. EST, on Monday, 8th February 2010 from the Kennedy Space Center News Center. It will be immediately followed by the SDO science briefing, both briefings will be
broadcast live on NASA Television. Launch is set for 9th February 2010 (10:30 – 11:30 a.m. EST).

[jrdahlman]

Now that we have "real-time" images of the sun, I've been wondering about the issue of light-time delay:

In these images, do the scientists need to take into account the light-time travel distance between different parts of the sun?

For most planets, even Jupiter, it doesn't make much of a difference. But the sun is several light-seconds wide. (Ah, "about 4.643" in diameter from a quick Wikipedia lookup.) The sun is a globe, so if dead center of the image is "now", the edge of the images would presumably show events that happened a few seconds "before" the center's events--in other words, no picture of the sun shows it all "at the same time"!

Would this effect distort the shape of prominences? (I mean really big ones.) Should we "correct" images for it? (Leave the center alone, but shove the part at the edge back closer to the sun so "the is the shape it really was at that moment"?)

Maybe we should mentally overlay an archers-target of concentric rings over sun images: label bulls-eye as "now", the next ring as "x sec. ago", etc.

Can we fix this? Merge pictures taken a few seconds apart: keep the center and merge the outer part from a few seconds before it... Oh darn. It only takes pictures every 10 seconds. Missed the window! But you know what I'm going for.

What is the way solar scientists handle this issue?