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Laser Scan Reveals Maya Megalopolis

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  • Laser Scan Reveals Maya Megalopolis

    Lidar is not a brand new technology, but it is truly revolutionizing archaeology. In Guatemala, it has revealed that Maya civilization was home to millions more people then had ever been imagined.

    http://www.nationalgeographic.com.au...an-jungle.aspx

    "In what’s being hailed as a “major breakthrough” in Maya archaeology, researchers have identified the ruins of more than 60,000 houses, palaces, elevated highways, and other human-made features that have been hidden for centuries under the jungles of northern Guatemala.

    Using a revolutionary technology known as LiDAR (short for “Light Detection And Ranging”), scholars digitally removed the tree canopy from aerial images of the now-unpopulated landscape, revealing the ruins of a sprawling pre-Columbian civilization that was far more complex and interconnected than most Maya specialists had supposed.

    “The LiDAR images make it clear that this entire region was a settlement system whose scale and population density had been grossly underestimated,” said Thomas Garrison, an Ithaca College archaeologist and National Geographic Explorer who specializes in using digital technology for archaeological research."
    Rhode Island

  • #2
    That’s amazing. Amazing as well that the Mayans were so sophisticated!
    South Dakota

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    • #3
      Here, for comparison, and to illustrate the technology, is an example of what Lidar has done in New England forested areas, erasing the trees and revealing what is beneath that tree cover. Obviously it is an exciting new tool for locating sites....

      Veiled by forest cover, stone walls, old farmsteads and other features become visible in these airborne scans of New England towns.


      Click image for larger version

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      Rhode Island

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      • #4
        Have to agree with Gary - the Mayan's were so far ahead of their time. They were able to accomplish constructing a major city, complete with roadways, structures for commerce, dwellings, temples etc without the use of beasts of burden. When you think about it, it's just astounding. What's really interesting here is that the more technically advanced we get, the more we learn that the ancients were also well advanced in knowledge and skill. Maybe, for their time in history, they were as much advanced as we like to think we are. Thanks again Charlie for sharing this information.
        Pickett/Fentress County, Tn - Any day on this side of the grass is a good day. -Chuck-

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        • #5
          Lidar is definitely opening up a whole new world of possibilities to the past Charlie.
          Bruce
          In life there are losers and finders. Which one are you?

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          • #6
            Thanks for this thread, Charlie. I read that archeologists have been working frantically to survey and conserve the many artifacts uncovered before destruction of the rain forests by farming reaches this once remote region. The topography is brutal with many poisonous snakes & jungle diseases. Makes me wonder how the Mayans survived those harsh conditions or if the climate was different back then.
            Child of the tides

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            • #7
              I love this stuff. What has remained unknown now becomes visible and hopefully studied. We know so little about civilizations before us.
              I looked but had no luck. I'm sure I saw it possibly on PBS. Isn't there an archaeologist who has asked the public for help in reviewing and helping identify possible sites?
              Searching the fields of NW Indiana and SW Michigan

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            • #8
              Thank you for the link Charlie. That is amazing to say the least.

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