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Active Process Monitoring Example—Landscape Arch

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Arches National Park contains the greatest density of arches in the world. Photogrammetry was used to model arches, including Landscape Arch, considered by the National Park Service to be the largest natural rock span in North America. These models were used to study natural vibration of the structures. This collaborative effort with the University of Utah seeks to better understand how arches vibrate, and whether vibrational characteristics can be used to understand changing internal strength or damage that might precede collapse.

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The Essential RVing Guide

The Essential RVing Guide to the National Parks

The National Parks RVing Guide, aka the Essential RVing Guide To The National Parks, is the definitive guide for RVers seeking information on campgrounds in the National Park System where they can park their rigs. It's available for free for both iPhones and Android models.

This app is packed with RVing specific details on more than 250 campgrounds in more than 70 parks.

You'll also find stories about RVing in the parks, some tips if you've just recently turned into an RVer, and some planning suggestions. A bonus that wasn't in the previous eBook or PDF versions of this guide are feeds of Traveler content: you'll find our latest stories as well as our most recent podcasts just a click away.

So whether you have an iPhone or an Android, download this app and start exploring the campgrounds in the National Park System where you can park your rig.