Follow along! We’re in the midst of twittering an entire planning cycle, start to finish. Right now we’re in what’s called “IO week 1″, the second week of a 5-week planning process. You can follow the hashtag #hitwycle to see all the updates in real time.

This blog entry describes it in much more detail, from when we tried to do this last fall. Unfortunately, that time the spacecraft went into safe mode, and we had to stop the experiment. Here’s hoping for better luck this time! :\

Cast of characters:

CIPP (Co-I of the Pay Period, science team member who prioritizes and helps plan the images from a scientific point of view): @nick_space

HiTS (HiRISE Targeting Specialist, operations team member who plans the images from a technical point of view): @laughingrid

Cycle Coordinator (person at JPL who combines and deconflicts all the targets from the different MRO instruments): @milkysa

One difference is that this time the CIPP (@nick_space) is here in Tucson. So it’s pretty easy to walk over to his office and ask him a question. Despite that, we’ve actually had a few discussions over twitter instead. Talk about lazy!! The good side of that is that you get to follow the day-to-day planning and see what it’s really like to plan two weeks of HiRISE images!

Links:

HiTwycle – HiRISE Twitters a Planning Cycle

HiTwycle on twitter

The response to HiWish has been incredible! We’ve had well over one hundred target suggestions from the public since launch. Here are some more questions and answers that will go in our FAQ.

What are some strategies to improve my suggestion’s chances?

First, make sure you justify the image in terms of small-scale features that might be seen, things like boulders or thin layers or dunes, not giant volcanoes or channels. We need to know how HiRISE’s meter-scale resolution is necessary, especially if there are existing MOC, CTX, HSRC or other images of the area.

Second, choose an appropriate science theme. There are one-sentence descriptions below the map, and detailed descriptions via clicking on the science theme name.

Third, choose a location on Mars that isn’t very popular—avoid regions with lots of other suggestions. Other suggestions are shown with white markers (when you are zoomed in on the map).

How long might it take for my image to be taken and released?

This is very difficult to predict. First, there’s the caveat that we can’t guarantee that we’ll get to it. It depends on how highly a Science Theme Lead prioritizes it. They look at suggestions on a monthly basis. Uplink, downlink and validation are a matter of weeks. And, our PDS releases occur on a monthly basis. So in the absolute best case, it is a matter of months. Remember that you are competing against other suggestions and for the STL’s prioritization.

I just realized our Twitter account has almost 1,000 followers! It’s crazy to think that our words and pictures are going out to that many people every day. Considering how many taxpayers fund this mission, though, a thousand people is only a tiny percentage.

We recently calculated the cost of building and running HiRISE since its inception, and it comes to ~70 million dollars over the last seven years. That sounds like a lot of money to me, but it works out to only 22 CENTS per American! What a bargain! I admit, I’m a little biased, but I think HiRISE’s amazing images, exciting science, and advances in exploration are well worth that investment. The return on that investment isn’t just a matter of the data we get back from Mars – that money goes toward employing engineers, scientists, students, and operations staffers like me. I counted almost 100 people on our team roster that are at least partially supported by HiRISE funds.

Ideally, we’d reach far more than 1,000 people – as “the people’s camera,” we’d love to give every person their 22 cents’ worth. Of course, not everyone uses Twitter, so we try to do other things, like this blog, our website, facebook, on-line learning & activities, and in-person tours and talks.

What else could we be doing? What kinds of things would you like to see us do more of? What’s worth 22 cents to you?

Originally posted at Spaced Out (Again):

We are going to try to Twitter a planning cycle for the HiRISE (http://hirise.lpl.arizona.edu) experiment. The idea is to give people a feeling of all the work we have to do to get images from Mars out of a very special piece of equipment. Here are a couple of things you need to know to follow what is going on.

The scientist in charge of the scientific support for the cycle is called the CIPP. For cycle 75, that is @nick_space. Nick will be assisted by his Post-Doc., Anya, who is @mozhetbyt

The targeting specialist ensures that the plan produced can be implemented and keeps the CIPP from doing anything stupid. The targeting specialist is called the HiTS and for cycle 75 that is @laughingrid.

The HiRISE project has its own Twitter account (@HiRISE) which can also be followed.
We will try to use #hitwycle as a search hashtag for tweets.

(more…)

We were pleased to welcome Linda Ronstadt (!!!) to the HiRISE Operations Center last week. We gave her and a few of her friends & family a presentation about the HiRISE mission, and we showed them some of our images in false color, 3-D and on the HiWall. Linda was incredibly nice and enthusiastic, and she had lots of great questions for us. Turns out rock stars love HiRISE! At least, we hope she enjoyed it as much as we did!

Lately I’ve been helping out with the tours that we give of our operations center (HiROC) lobby and some public talks. Depending on the audience, we usually tell them a little bit about the HiRISE camera, its capabilities, and the MRO mission in general. We also talk about what we personally do at the operations center. The full-scale model of the camera and the “HiWall” are really nice exhibits for visitors. The highlight is usually when we show off what HiRISE has accomplished: color images, 3-D anaglyphs (everyone likes wearing those glasses!), and the recent addition of the fly-through movies has been very popular.

My favorite part is when people have questions for us – even when I don’t know the answers. Because, honestly, that’s what science is – we don’t always have the answers, but that’s what makes it exciting! It’s also fun to find out which aspects of the mission inspire other people, and I get a different perspective on what they think is interesting (versus just what I think is interesting!). Some of the questions are really good, too! We were talking with some middle-school students from El Paso, Texas, and their questions were so astute. One girl asked, “Does Mars have plate tectonics?” Another good question was, “How do we know about the interior of Mars?” These are great questions, and HiRISE is helping scientists to answer these and other questions, along with data from many other instruments studying Mars.

In case you were curious about these particular questions, like these kids were, here are some short answers and references for more information:
(more…)

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 )

New feature on the HiRISE website! HiFlyers made of released images like this one:

These are 11×17 PDFs showing cutouts of new releases, so you can print your own posters. Currently these are available for weekly releases starting 3/25/09 – look for more with each week’s new images!

They’re all available on this page. There are also links to the flyers on the individual image pages such as this one: http://hirise.lpl.arizona.edu/ESP_011425_1775 (Look for the “HiFLYER” link in the lower right hand side.)

Enjoy!

NASA launched “2009 Mission Madness” setting favorite missions against each other.  The first round ends today. To vote for your favorite missions, go to:

http://mission-madness.nasa.gov/mm/bracket.html

HiRISE is on board the Mars Reconnaissance Orbiter (MRO), but MRO in its bracket is currently losing to LCROSS, which is some moon impactor mission that hasn’t even launched yet!  Ridiculous!

You can vote as many times as you want:

• Click on the mission
• Click on the blue arrow to move it into the next round
• Click the big basketball in the center to submit.

Also, you should vote for the Mars Exploration Rovers.  And all things Mars related. Oh, and Voyager 1 and 2.  Oh, and Cassini.

GO MRO!!!!

Now you can explore Mars with version 5 of Google’s 3D exploration software (still called Earth)! HiRISE team members worked with Google to make this possible. Previously, you had to perform a few tricks to get it going, but now it is all built in smoothly. To switch to Mars. select the planet drop-down at the top center.

You can enable footprints for HiRISE, CTX, CRISM, Mars Express’ HRSC and Global Surveyor’s MOC.

By clicking on a HiRISE footprint, you can get a window with a hi-res preview and a link to the observation page on our website.

A nice addition is text from (our fellow Tucsonan) William K. Hartmann’s A Traveler’s Guide To Mars, explaining the geologic provinces on Mars (click on the green ‘hiker’ icons).

You can see screenshots and get more info from the unofficial Google Earth blog and download Windows, Mac or Linux versions from Google’s Earth site.

It looks like there is some broad-scale elevation data. Shift+up or down tilts your view, shift + right or left spins, and page up / page down zooms.

Have fun exploring Mars!