I was helping to prepare a presentation for a local high school, and I thought it would be cool to show them a picture of their school as HiRISE would see it. My first thought was the satellite layer in Google Maps. So I zoomed way in and took a screenshot. I wasn’t able to find a reference for the pixel scale of the satellite imagery (if anyone knows of one, please leave it in a comment!), so finally I just figured it out myself by using the Distance Measurement Tool. Turns out, if you zoom in as far as possible, the satellite images have almost exactly the same resolution as HiRISE! (This is true in Tucson, anyway; the coverage varies over different locations.) I thought this was a great way to visualize just how awesome HiRISE images are – just imagine looking at Mars like you can look at your home town on Google maps! …I guess that makes the rovers like Mars StreetView.

This is my neighborhood as HiRISE would see it: (Look at all those pools! Tucson is not nearly as dry as Mars )

Saturday’s front-page of the Arizona Daily Star featured a good article about HiRISE with a humorous photo of Chris S. shoulder surfing as Anjani P. worked.

This is of course a typical scene as these images are coming down. Someone will be “driving”, so to speak: browsing, “surfing”, zooming, panning, contrast stretching and more, using the amazing image processing tools that our partners at the USGS in Flagstaff have developed. And someone else (or two, or three, or a dozen) will be standing over their shoulders, watching and collaborating. Or in Chris’s case, probably making jokingly snide comments.

But it makes for a world of difference between what you, out there, the public, experience and what we experience. Bridging that gap is a challenge for our public outreach team as the mission continues. We’ve got the benefit of having the brightest minds in planetary geology offering live commentary and analysis using the finest tools and top-of-the-line workstations. The experience of seeing the image is very dynamic; jumping between resolutions, zooming in to dunes and boulders and rocky outcrops, “stretching” the image to pull out detail hidden in dark shadow or blended in on bright surfaces.

I guess what I’m trying to say is that while our excitement is evident from the posts here, communicating exactly why we’re excited is much more difficult. Unless you could be here shoulder surfing….