More awesome images from Astro Wheels; this time it's the Great Barrier Reef

We mentioned astronaut Douglas Wheelock (aka @Astro_Wheels) a few months ago, showing off a great photo he captured of an atoll from the Line Islands.

A few days ago, he posted a stunning image of the Great Barrier Reef, just off the east coast of Australia.

As I often love to do, I spent some time to find this location in Google Earth and lay out his image as a Image Overlay. It took a while a to find this precise location, as it's just a small dot in the great Reef, but I was able to track it down. You can download the KML file here or just view the full image on TwitPic (normal - full size).

If you're on Twitter, you should certainly follow him, or you can just subscribe to the feed for his images using Google Reader or similar.

He's posted a lot of great stuff over the past few months. Which image of his is your favorite?