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UTILIZATION<br />

Derived Digital Terrain Model (DTM) sufficient to generate 2ft contours<br />

- mass points <strong>and</strong> break lines in ESRI shapefile format<br />

- Triangulated Irregular Network (TIN) format<br />

- 1m ESRI Grid format<br />

2 ft contours derived from DTM<br />

-ESRI shapefile format<br />

As referenced in the goals <strong>and</strong> objectives for each section of the INRMP, GIS capabilities<br />

have been interwoven into the overall management of natural resources within the MNARNG.<br />

Custom maps (digital <strong>and</strong> hard copy) continue to be the primary GIS product for non-GIS<br />

staff. This past year there were nearly 2000 map requests (800-<strong>training</strong>, 600-environmental, 400events,<br />

100-planning, 25-facilities).<br />

A Map Library<br />

(http://sharepoint/JFHQ/JSTAFF/J6/TeamSite/GIS/MapLibrary/default.aspx) has been created on<br />

sharepoint to house commonly requested maps. This repository has allowed for wider<br />

dissemination of maps <strong>and</strong> has reduced the amount of time GIS staff allocates to these common<br />

requests.<br />

Recently developed analysis methods for quantifying various forest st<strong>and</strong> structural<br />

metrics (e.g., stem density, basal area, tree height <strong>and</strong> volume) were applied to the Camp Ripley<br />

LiDAR data set. In addition, these metrics along with data obtained through years of bird count<br />

surveys have been used to generate occurrence probability models for select bird species. Specific<br />

information regarding these efforts can be found in their respective sections.<br />

J6 COORDINATION<br />

The J6 directorate is responsible for hardware <strong>and</strong> software support for the MNARNG.<br />

Both are essential components of a GIS. With increasing network security the ability to manage<br />

these components has been limited. In order to obtain the necessary permissions <strong>and</strong> priority to<br />

maintain the GIS a member of the GIS staff has been functioning as a liaison with the J6<br />

Directorate.<br />

This coordination has lead to the added benefit of application development support from<br />

the J6 Automation section. Development of GIS web applications are currently underway <strong>and</strong><br />

will be used to put GIS visualization <strong>and</strong> mapping capabilities into the h<strong>and</strong>s of non-GIS staff.<br />

Migration of GIS databases to J6 production servers has also begun. This will allow for a<br />

cost savings to the Environmental <strong>and</strong> ITAM programs by reducing the requirement for a data<br />

2009 Conservation Program Report<br />

Page 122

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