Archive for March, 2008

Mammoth Mountain Panorama

Tuesday, March 18th, 2008

After two days at home, Joseph and I left for the company ski trip. We had a great time up at Mammoth. Most of the time it was very cloudy, in fact the top of the mountain was closed for most of the weekend because of low visibility. I went up to the top with the camera, but I couldn’t see much, so I took the gondola back down. On the way, I saw a break in the clouds that opened up the whole valley for a photo shoot. About halfway down the mountain I got off the gondola and hiked around to find a good place to set up. I ended up right above a cliff with a good view of the mountain and the valley. You can see the resulting panorama here. This one was challenging because of the precarious location and my frozen fingers. I had the white balance set wrong, and this created an interesting problem when I tried to fix it in software. Where I had blown out the exposure by pointing the camera at the sun, the affected areas ended up a bright color instead of white. I managed to clip most of it out, but you can still see a spot of yellow here and there. The stitched panorama turned out really well. There is a little bit of parallax error still. I think I’m going to have to build myself a panoramic tripod head to fix that.

McCoy Station at Mammoth Mountain panorama preview

Back from March Storm

Thursday, March 13th, 2008

Thanks to the generous offer by Mallory and Joan Green to let me stay with them in Washington DC, I was able to go to March Storm this year. March Storm is an event organized by ProSpace to bring together space enthusiasts for three days of lobbying congress. The specifics of what we talk about are different from year to year, but the overall goal is to encourage more private commercial activity in space, and to reorient the national space program toward solving real problems instead of exploring for the sake of exploration. I have gone to the annual event for five years now and have always been encouraged by the legislative results that follow. Not to mention the enthusiasm of some of the congressional staffers we talk to when they begin to understand what space exploration is really about.

Anyway, we had a very coherent agenda this year, and I think it worked really well. You can read it here.  We had three main points. One, NASA should continue and expand the COTS program for International Space Station logistics and crew access. So far, this program has encouraged private investment in commercial orbital rockets and spacecraft. This is a good thing, because private, for-profit investment is generally much more effective than government investment at improving efficiency and reducing costs. NASA administrator Michael Griffin has done a surprisingly good job of managing and protecting this program to date. The second topic was the threat of near Earth objects (NEOs) to the Earth. Mitigating this threat is one of the ways the national space effort could demonstrate effectiveness at solving real problems, since sooner or later we will find a rock that has it in for us. The only question is how big it is, where it will hit, and whether or not we find it while we can still do something about it. The third topic was space solar power. You may already know that I have a particular interest in this technology. Our presentation centered around the NSSO interim assessment (PDF) of space based solar power. One of the findings of this assessment was that space solar power is a technology that may be able to solve some serious and real energy problems that affect the Department of Defense, and therefore that it merits further study.

I had the pleasure of working with some very smart and dedicated people during my two days of Congressional briefings. On Monday I teamed up with Will Watson of the Space Frontier Foundation. On Tuesday my partner was Joe Gillin. Of course, the event would not have been possible without the extensive efforts of Frank Johnson. A great time was had by all. Below you’ll find a photo from the Sunday training session of Apollo astronaut Rusty Schweickart giving us a presentation over Skype, on my laptop!

Presentation by Apollo Astronaut Rusty Schweickart