@@ -21,8 +21,20 @@ The Extensible 3D (X3D) Graphics International Standard was used for interactive
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@@ -21,8 +21,20 @@ The Extensible 3D (X3D) Graphics International Standard was used for interactive
<divalign="center">[NSAA Annapolis, U.S. Naval Academy Military Installation Resilience Plan and 3DVE Pilot video](NSAA_USNA_3D_Viewer_Demonstration_Video_022522_v5.mp4)(with[screenshot](AnnapolisVersarSplashScreen2022.png))</div>
<divalign="center">[NSAA Annapolis, U.S. Naval Academy Military Installation Resilience Plan and 3DVE Pilot video](NSAA_USNA_3D_Viewer_Demonstration_Video_022522_v5.mp4)(with[screenshot](AnnapolisVersarSplashScreen2022.png))</div>
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This work was supervised by Naval Support Activity Annapolis (NSAA). Commercial contractors Versar, CEG, and a small dynamic team of partners provided results. Multiple stakeholders include USNA, NSAA,
Naval Support Activity Annapolis (NSAA), home of the United States Naval Academy (USNA),
Naval Facilities Engineering Services Command (NAVFAC), and Commander of Naval Installation Command (CNIC). Naval Postgraduate School (NPS) provided technical expertise and tools for model validation.
is located at the confluence of the Severn River and Chesapeake Bay.
The campus is vulnerable to storm surge associated with major weather events as well as
localized, nuisance flooding that is primarily the result of high tides and
sustained easterly or southerly winds. Since 1929, the relative sea level in Annapolis
has risen approximately 1.06 ft, which has significantly increased the occurrences
of nuisance flooding from 2-3 times per year to 30-40 times per year and
left USNA more vulnerable to major storms such as Hurricane Isabel in 2003.
Impacts from storm surges and nuisance flooding affect daily operations through
closures of flooded roads, sidewalks and building entry points.
With greater frequency and increased amounts of water, the negative impacts
are being increasingly felt throughout USNA operations. Long-term impact,
without future action, places many of USNA’s buildings and monuments as well as the
effective execution of the mission of the Academy at risk.
## Prior Demonstrations of Interest
## Prior Demonstrations of Interest
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@@ -42,28 +54,20 @@ The Virginia Tech (VT) CUBE Walkthrough shows how the same unmodified X3D models
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@@ -42,28 +54,20 @@ The Virginia Tech (VT) CUBE Walkthrough shows how the same unmodified X3D models