TOC Mapping the Nation: Supporting Decisions that Govern a People Foreword Introduction What is GIS? GIS demonstrates business value US Department of Agriculture Coconino National Forest Initial Attack Map Book Best Management Opportunity Model -- Restoring Chestnut to the Landscape The Interactive Visitor Map Potential Areas Suitable for Forest Restoration Projects Lidar Applications in the USDA Forest Service Rapid Assessment of Vegetation Condition after Wildfire Fire Detections and Forest Service Lands: 2001 to 2011 2010 Washington: Swakane Decision Support for Aerial Fire Retardant Avoidance Forest Pest Conditions Maah Daah Hey National Trail Map Vegetation Height Santa Fe National Forest Wallow Fire: Bringing Partners and Data Together Golden-winged Warbler Habitat Modeling Using Lidar GIS Support Maps for National Level Exercise and National Radiation Exercise US National Arboretum Botanical Explorer USDA NASS Cropland Data Layer US Department of Commerce Gulf of Mexico Data Atlas Sea Level Rise and Coastal Flooding Impacts Viewer Offshore Wind Development Potential Commercial Vessel Density, October 2009-2010 ENC Direct to GIS Integrated Ocean and Coastal Mapping Sandy Coordination Age 40 to 44 Net Migration Flows for Dane County, Wisconsin Percent Change in Population by Census Tract: 2000 to 2010 Congressional Districts of the 113th Congress of the United States (January 2013-2015) Ohio-Congressional District 8 (Speaker John A. Boehner) Metropolitan and Micropolitan Small Area Income and Poverty Estimates US Department of Defense Arctic Sea Ice 2007-2012 Extent of Flooding 1927 versus 2011 Post-Superstorm Sandy Elevation Differences and Volumes Drought Status in the Fort Worth District North Carolina National Guard Viewer The Battle of Wilson''s Creek Navy Shore Geospatial Energy Module Navy Site Availability to Renewable Energy Resources US Department of Health and Human Services Global Spread of Disease Caused by International Travel Interactive Atlas of Heart Disease and Stroke Health Professional Shortage Areas - Primary Care Validating the Need for Additional Federally Funded Health Centers Determining Safe Shellfish Growing Areas InVision FM and InVision Secure at National Institutes of Health Historical Patterns of Cancer Mortality US Department of Homeland Security Fifth District SAR Cases Density Plot Winter Storm Nemo Forecast Impacts US Southwest Border US Department of Housing and Urban Development Sandy Damage Estimates by Block Group Independent Federal Agencies US Postal Service/Every Door Direct Mail Online Application US Agency for International Development/Tegucigalpa, Honduras Bus Routes US Agency for International Development/ USAID GeoCenter Maps US General Services Administration Maps US Department of the Interior GLORIA Mapping Program Known and Potential Streams at Morristown National Historical Park Reservations with Significant Timberland Resources BLM Geoportal Server Map Viewer North Half Oregon Central Coast Recreation Map San Juan Islands -- Bureau of Land Management Jurisdiction Fort Ord National Monument Trail Map US Department of State January 18, 1974 Egyptian-Israeli Disengagement Agreement (Sinai I) Maritime Claim Lines and Limits near the Strait of Hormuz Claimed 200 Nautical mile EEZ limits in the Arctic Ocean Provinces and Districts of Afghanistan, February 2012 Syria: Halab (Aleppo) Governorate Syria: 2012 Population Displacement in Review Ethiopia: Three Ways of Looking at HIV Distribution World Humanitarian Day 2012: Aid Workers in Harm''s Way Pakistan: Humanitarian Crises in 2011 US Department of Transportation Draft Electronic Airport Layout Plan (eALP) for Valley International Airport (HRL) Washington D.C. Low Sector Airspace FAA AeroNav Products Structurally Deficient Bridges Federal Lands Highway NPS Mapping Application Tribal Government Navajo Nation Maps The Hazard of Melting Permafrost for the Alaskan Natives US Department of Veterans Affairs VA Influenza-coded Outpatient Visits, 2011-2012 Influenza Season VHA Healthcare Supply and Demand for USVA Areas Using Location-Allocation Analysis to Improve Veterans'' Access to Services VHA Medicaid Expansion and Health Insurance Marketplace Web App VHA Healthcare Service and Live Weather Events VHA GIS Planning Portal Health Care Safety Measures for the Veterans Health Administration Credits Conclusion.