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How GIS helps earthquake relief efforts for Haiti

January 14, 2010 / / 0 Comments

While Geographic Information systems software can definitely produce pretty maps, its power lies in analyzing data and plotting or comparing sensory or observed data to spatial data (like roads or terrain). The earthquake in Haiti rocked the capital city, Port-au-Prince with a shock of magnitude 7.0 on Tuesday, January 12, 2010.

A photo from a United States military flyover shows damage in the Port of Port-au-Prince, Haiti. Photo taken by Petty Officer 2nd Class Sondra-Kay Kneen and uploaded by Chuck Simmins.

There are several applications for GIS to help with earthquake response, and two blog posts that appeared this morning shed light on how.

The first article came from ESRI, the California-based makers of ArcGIS, the most used GIS application. The article linked to a user-built map on their ArcGIS Online service showing on Bing maps where the earthquake and its aftershocks struck (the map sits behind a registration wall). ESRI even has a disaster response team that helps organizations get their response projects off the ground quickly.

Infrastructurist posted the second article, showing some before and after satellite imagery of Haiti, provided by Google and GeoEye.

So what can GIS do? From ESRI’s list, “GIS for Disaster Response“:

  • Rapid identification of potential shelter/housing locations (schools, libraries, churches, public buildings) appropriate for supporting affected populations.
  • Determine how many tents will be needed based on the location of populations affected by the disaster.
  • Analyze areas where large numbers of refugees can establish camps out of harm’s way that are accessible for supply delivery and have access to water and other resources necessary to support large numbers of people.
  • Many more examples.

Want more information? Here’s where to get it:

Google snaps up another open web advocate

January 13, 2010 / / 0 Comments

I’ve been following the work of Chris Messina (also known by his handle, factoryjoe) for a couple years now. I can’t remember how I found him (maybe it was BarCamp, OpenID, of the Firefox ad), but I know why I follow him. Like me, he wants to keep the web open and data transferrable or transportable.

While browsing the New York Times Technology section Monday morning (my favorite tech news site, hands down), I saw the headline that he now works for Google (Monday was the first day). This kind of shocked me. I feel Google gets a little scarier every week: some of my friends have admitted that a lot of their online life exists on Google servers and feel queasy about what could happen (some call this “the cloud” and have pointed out the devastating possibilities for privacy and business).

Open web advocate, Chris Messina, presents at the Open Source Bridge conference in Portland, Oregon, in June 2009. Photo by Aaron Hockley.

The author pointed out Messina’s history in open web advocacy (he hijacked his high school’s website because of its refusal to allow an ad for a new gay/straight alliance). The article offers some speculative reasons why Messina made the move, but I want to discuss the inclusion of a quote from Eran Hammer-Lahav, who works for Yahoo!.

With Messina, Smarr, [inventor of OpenID and more Brad] Fitzpatrick and others all working for Google, focusing on the Social Web, there is less and less incentive for Google to reach out. Google has a strong coding culture which puts running code ahead of consensus and collaboration. Now with so many bright minds in house, they are even less likely to reach out. Quote continues…

In other words, with all of the open web advocates being Open Web Advocates (Messina’s new title), who will advocate for web users now? There’s me, for sure. And there are folks standing behind Open Government and Government 2.0. People like Barack Obama (he issued the Transparency and Open Government memo), Adriel Hampton (host of Gov 2.0 Radio podcast), Mark Abraham (urbandata on Twitter), and anyone in the government “black box” who’s willing to set government data free.

In addition, new websites are up and running that remix and mash up government data into useful applications that can promote, through the web, a different level of ownership of one’s community. Or websites that provide useful and relevant information for residents. Websites like SeeClickFix (identify problems in your neighborhood to get city politicians and staff to take notice), or the Center for Neighborhood Technology’s Housing and Transportation Affordability Index.

And don’t forget that the Chicago Bicycle Parking Program liberated its bike parking data into Excel, KML, and GIS-compatible formats in 2009.

Screenshot of the Advanced Search page in the Chicago Bike Parking Public Interface web application from which you can download bike rack installation data.

Rialto Theater in downtown Tucson, Arizona

January 12, 2010 / / 0 Comments

The Rialto Theater was built in 1919 and now sits on the National Register of Historic Places. As you can see from the photos and mural, some big bands play at what was originally a movie and Vaudeville theater. Read more at Wikipedia.

Upcoming shows at the Rialto Theater at the time I took this photo (December 26, 2009) included Clusterfck Dance Party and Sonic Youth. Clusterfck Dance Party is a dance party and “a post-modern mish mash of rock-n-roll subculture” (more information about that event).

Artist Joe Pagac (University of Arizona graduate) painted this mural to advertise the upcoming Sonic Youth show on January 4, 2010. The mural faces the theater parking lot, and busy Toole Avenue. According to Joe’s website, other clients include Trader Joe’s and the Tucson Jewish Community Center. He also traveled through India and Southeast Asia teaching art and English to children.

Tucson is a great city for bicycling. The City of Tucson provides on-street bike parking at several locations around town, including downtown in front of the Rialto Theater. There are even four parking spaces for motorcycles.

I’m still uploading photos from my day trip to Tucson, but the rest are on my Flickr. Check out the bike boulevard on University Boulevard at Stone Avenue.

Boeing plane spotting in Marana, Arizona

January 9, 2010 / / 0 Comments

A lot of people got really excited when the first Boeing 787 Dreamliner aircraft took off from their testing airfield outside Seattle, Washington, on December 15, 2009.

I found the videos mildly interesting (it shows the “Delay Liner” lifting off and landing). It seemed like the top topic on Twitter that day.

But traveling to Tucson, Arizona, 11 days later (December 26), I spotted the Dreamlifter, or Boeing’s modified 747-400 large cargo lifter. It looks like a 747 (the largest passenger plane until the Airbus A380 came along) with a hunchback (or broad shoulders). I didn’t see it flying, but I saw it a couple miles away from a highway while it sat and waited for something at the Pinal Airpark. Pinal Airpark hosts a boneyard for unneeded airplanes; Northwest Airlines keeps many planes there (see photo at end).

The plane is unmistakable, even from a distance. Measuring perpendicularly from I-10 (going southeast), the runway is 2.6 miles from the road. I believe this plane sat about .2 miles closer, on the maintenance tarmac.

However, it’s more likely the Dreamlifter is waiting for a fixup at the on-site Evergreen Aircraft Maintenance Center. Evergreen International Airlines (unrelated to the Evergreen Group of shipping companies in China) operates the Large Cargo Lifters for Boeing. The Dreamlifter is named such because it typically carries parts from suppliers around the world to the Boeing assembly plant in Everett, Washington.

And not to be outdone, Airbus has a funnier looking plane called the Beluga.

A satellite photo from July 2, 2005, shows the many Northwest Airlines planes parked at the Pinal Airpark boneyard. Their red livery gives them away.

Burj Dubai quickly renamed Burj Khalifa, then opened

January 7, 2010 / / 0 Comments

The world’s tallest [man-made anything] opened on Monday.

Fireworks erupted from many floors of the building, but some appeared as if they came from tubes that stretched the entire height (these were probably stroboscope lights). Watch the show on YouTube.

Known for years as Dubai Tower (burj in Arabic means tower), the developers, possibly under pressure from Dubai central government, changed the name to Burj Khalifa the day before its grand opening on Monday, January 4, 2010.

Sheikh Khalifa bin Zayed Al Nahyan is the president of the United Arab Emirates, and the emir of Abu Dhabi. In December 2009, Abu Dhabi “donated” $10 billion to Dubai to help pay off loans undertaken by the state-owned Dubai World.

Interestingly, though, Dubai World does not own and did not develop the skyscraper. (Dubai World is best known for the Palm Islands.)

Find more photos in the Flickr group, Burj Dubai. The replacement group, Burj Khalifa, just started and has six photos as of this writing. And, as usual, the article on Wikipedia is a great place to learn more.