Posts Tagged: data


7
Oct 09

Sailing Ship Logs Mined for Climate Data

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Whytootackay Island by Lieutenant G Tobin aboard HMS Providence in 1792

Slashdot brought this BBC story to my attention:

The BBC reports that researchers are digitizing the captains’ logs from the voyages of Charles Darwin on HMS Beagle, Captain Cook from HMS Discovery, Captain Bligh from The Bounty, and 300 other 18th and 19th century ships’ logbooks to provide historical climate records for modern-day climate researchers who will use the meteorological data to build up a picture of weather patterns in the world at the beginning of the industrial era. The researchers are cross-referencing the data with historical records for crop failures, droughts and storms and will compare it with data for the modern era in order to predict similar events in the future.


4
Oct 09

Virtual Vermilionville

This fall the director of our premiere cultural heritage site, Vermilionville, came to me with an interest in upgrading their inventory systems. As we sketched out various possible uses of such a database, from rich inventory management (by location, by type) to ticketing and tracking of work orders related to inventory, we began to realize that the rich documentation required of such an infrastructure could be used for an entirely different purpose: to create a virtual Vermilionville that would not only allow visitors to view the facility from afar — thus allowing one of the site’s principal users, area teachers, to perform previews and follow-ups with students — but also allow the facility to expand beyond its current scope, since it would be unbounded by its physical constraints: you can only do so much with so many acres containing only so many houses with so many objects. Curation and interpretation are not so limited on-line, where houses can, in a sense, be returned to their original place and curation be addressed by multiple layers with multiple access points. E.g., a classic Cajun house can be returned to its original location, virtually, with its bayou orientation and all its accompaniments no longer simply explained as context but now as full-fledged texts to be examined in and of themselves. Such a virtual facility expansion would also allow Vermilionville to address dimensions of history that it does not currently have room to house: the role of other ethnic groups in the construction of Cajun and Creole cultures, how the changing landscape has changed the social base for these cultures, what happened before as well as after the facility’s current focus on the late nineteenth century.

Our goal is to construct the best possible infrastructure that will allow Vermilionville to continue to “build out”. What we would like to offer up is a detailed description of the facility, its mission, our vision for this project, and our initial sketches of this information architecture in hopes of getting feedback on what we have missed and where we can contribute to the ongoing enterprise of finding the best possible mix of off-line/on-line curation. We hope that such an infrastructure will not only open the village up and out but also the data as well. E.g., We’d like to see Google Earth mashups and re-interpretations of artifacts in SketchUp as well as open up the facility so that visitors can layer their own stories onto the site — we want not only to reach a new generation but in doing so we want them to seek out the older generations and discover the latter’s stories and memories for themselves.


21
Aug 09

Four Tenets for a National Data Policy

Andy Kessler in op-ed on the 19 August 2009 Wall Street Journal assumes that AT&T killed the Google Voice app for the iPhone. Apple disagrees, but his essential point that Google Voice is feature-rich while current telephony is feature poor remains. His argument: AT&T is dying and it’s slowing us down as it goes. I’m not one for such grand rhetoric, but what I think is crucial is his argument that we need to do away with regulation of telephony and television, with the national communications policy altogether and focus on a National Data Policy with the following assumptions:

  • End phone exclusivity. Any device should work on any network. Data flows freely.
  • Transition away from “owning” airwaves. As we’ve seen with license-free bandwidth via Wi-Fi networking, we can share the airwaves without interfering with each other. Let new carriers emerge based on quality of service rather than spectrum owned. Cellphone coverage from huge cell towers will naturally migrate seamlessly into offices and even homes via Wi-Fi networking. No more dropped calls in the bathroom.
  • End municipal exclusivity deals for cable companies. TV channels are like voice pipes, part of an era that is about to pass. A little competition for cable will help the transition to paying for shows instead of overpaying for little-watched networks. Competition brings de facto network neutrality and open access (if you don’t like one service blocking apps, use another), thus one less set of artificial rules to be gamed.
  • Encourage faster and faster data connections to our homes and phones. It should more than double every two years. To homes, five megabits today should be 10 megabits in 2011, 25 megabits in 2013 and 100 megabits in 2017. These data-connection speeds are technically doable today, with obsolete voice and video policy holding it back.

12
Jul 09

The “Digging into Data” Challenge

This looks like a terrific idea but it has a steep entry price. I could see UL putting something interesting together with a university in Canada or France focusing on our strength in Francophone studies, but there’s a lot of writing and negotiating to be done and I just don’t think we have the staff for it. Nevertheless, I am posting the link to the site here to encourage others and in case I change my mind:

The Digging into Data Challenge is an international grant competition sponsored by four leading research agencies, the Joint Information Systems Committee (JISC) from the United Kingdom, the National Endowment for the Humanities (NEH) from the United States, the National Science Foundation (NSF) from the United States, and the Social Sciences and Humanities Research Council (SSHRC) from Canada.

What is the “challenge” we speak of? The idea behind the Digging into Data Challenge is to answer the question “what do you do with a million books?” Or a million pages of newspaper? Or a million photographs of artwork? That is, how does the notion of scale affect humanities and social science research? Now that scholars have access to huge repositories of digitized data — far more than they could read in a lifetime — what does that mean for research?

Applicants will form international teams from at least two of the participating countries. Winning teams will receive grants from two or more of the funding agencies and, one year later, will be invited to show off their work at a special conference. Our hope is that these projects will serve as exemplars to the field.


29
Jun 09

NASA Wants Help Archiving Braun’s Notes

From the Wired article:

NASA is taking the rare step of reaching out to the public for help. The space agency is looking for the best way to analyze and electronically catalog a precious collection of notes that chronicle the early history of the human space flight program.

“We’re looking for creative ways to get it out to the public,” said project manager Jason Crusan. “We don’t always do the best with putting out large sets of data like this.”

The notes are those of rocket scientist Wernher von Braun, the fist director of NASA’s Marshall Spaceflight Center in Huntsville, Alabama and are typed with copious hand written notes in the margin. According to the official request for information, NASA needs ideas on what format to use, how to index the notes and how to create a useful database.


21
Mar 09

Files on Augustin (HD)

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    /115CANON_1         1501 - 1561
    /115CANON           1561 - 1600
    /116CANON           1601 - 1700
    
/Guirard Photos

/Lightroom
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        /2007-05-18     1786 - 1822

/Pictures
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        ...
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                        1433 - 1822
            /-06-28     1874 - 1906
            /-07-18     1965 - 1989