The National Map Users Conference 2011 - Mashathon Local, Tribal, Project Case Study

The ESRI ArcGIS Explorer (AGX) desktop viewer provides an excellent environment to mash-up geospatial datasets from authoritative federal, state, and local sources. Highlighting several TNM map services, the myNYviewer integrates a range of live state (NY and PA) and county government map services, including local geospatial datasets. The mash-up focuses on the Marcellus Shale gas development in the Southern Tier region ...more »

The goal of The National Map Science Support Application at the Northern Rocky Mountain Science Center (NOROCK) is to provide a spatial data viewer and analysis tools that will enable scientist to easily interact with and use The National Map data as well as view and apply local data and map services that support USGS Science. http://nrmsc.usgs.gov/NatMapDemo The Science Support Viewer simplifies major components ...more »

http://water.usgs.gov/osw/floods/today/BPNM_measurement.html In response to dangerous flood levels near the confluence of the Ohio and Mississippi Rivers, the US Army Corps of Engineers (USACE) activated the Birds Point-New Madrid floodway at 10:03 pm on May 2, 2011 by detonating explosives along a stretch of the Mississippi River levee just downstream of Cairo, Illinois. The resulting inflow of water into the 130,000 ...more »

The Indiana Geographic Information Council GIS Response CORPS Flex Viewer is created for enhancing accessibility to geospatial applications, technologies, and products to assist local government GIS staff in support of their local Emergency Management Practitioners in the event of an emergency. http://mccullough-consulting.net/IGICResponseCorps/index.html USGS Stream gages are displayed from NHSS mapserver. U.S.Topo ...more »

Loads both State of North Dakota's Hydro layer and the NHD to visually compare accuracies with the city's 2009 2-foot contours. Can't save 2 services yet - so contours are missing. :-(