Toxmap: Environmental e-health map

Toxmap displays EPA's 2007 TRI (Toxic Release Inventory)data on interactive mode and includes the mapping of superfund sites and other chemical environmental health data. See more about Toxmap at http://www.nlm.nih.gov/pubs/factsheets/toxmap.html. Explore also Toxnet (Toxicology Data Network), a collection of databases for health and environemntal professionals. Source: National Library of Medicine.

Interactive Map showing Immigration...

Please explore this map site to see how a foreign born group settled across the U.S.:
http://www.nytimes.com/interactive/2009/03/10/us/20090310-immigration-explorer.html?hp

The 2008 tiger/Line Shapefiles

were posted on the Census Bureau Website. You can download at:
http://www2.census.gov/cgi-bin/shapefiles/national-files. Or ftp them: ftp://ftp2.census.gov/geo/tiger/TIGER2008

My Visited State Map

You can create your own map showing the states that you have visited. See where I have been:
visited 39 states (78%)
Create your own visited map of The United States or try another Douwe Osinga project It's a fun tool.

GIS Day & Geography Awareness Week @Mason

Please join us as Mason celebrates this year GIS Day and Geography Awareness Week, Nov. 17-21. You can view specific presenations and event schedule at http://infoguides.gmu.edu/gisday. On Nov. 19, the GIS center of Fenwick Library will have Open House event from 11:00-2:00. The staff will demonstrate 3-D mapping anaysis using ArcScene and Google Earth/sketch, ArcMap Spatial analysis using RappFlow data, and much more. Hope to see many of you next Wednesday!

2008 Election Cartograms

See some 2008 Election Cartograms: http://www-personal.umich.edu/~mejn/election/2008/?map

Mason Archival Repository Service

C. Harrison Mann, Jr. Digitized Map Collection is now searchable so please check it out! This collection compries 96 maps and 18 rare altales ranging from the 16th to 19th centuries and is housed in the Special Collections & Archives dept. The majority of the maps are of Virginia though.

GIS@Fenwick

resumes starting Sept. 10. Please check the workshop schedule to learn basics of GIS and how you can use this tool in your research.

What's New? ---Library's New Infoguide

Welcome to the fall semester, 2008! Please check our new infoguides that replace our existing library subject pages. I have created the infoguides on Geospatial Data and GIS services , geography, maps, and United States Government Publications. These guides offer various scholarly resources and library research techniques for the related subjects. Please take a look at them and give me your feedback. Thanks.

NARA AND USGS for preservation of EROS Data

See more on this, http://www.gcn.com/online/vol1_no1/46481-1.html?topic=&CMP=OTC-RSS#
"The National Archives and Records Administration (NARA) and the USGS have signed an agreement to ensure preservation of and access to Earth Imagery and geospatial data currently archived by USGS at its Earth Resources Observation and Science Center in Sioux Falls, SD. The records will remain at the EROS Center under the day-to-day control of USGS..." (source, govdoc-l)

USGS SPOT Images

Are you looking for SPOT Images? The full archive of historical Landsat 7 ETM+ data from the USGS, wherein users pay for on-demand processing to various parameters before , will be free to downloading. See more in detail at
http://landsat.usgs.gov/images/squares/USGS_Landsat_Imagery_Release.pdf

GeoRef and Google Maps

Another Google Project:
Elsevier’s Engineering Village Search Platform Combines The American Geological Institute’s GeoRef Database with Google Maps. See more on this at
http://www.resourceshelf.com/wp-content/uploads/2008/05/georef.html

Viewing the wetlands layer of NSDI on Google Earth

U.S. Fish and Wildlife Service maps of the National Wetland Inventory are now available for viewing using Google Earth.

Please visit: http://www.fws.gov/nwi/WetlandsData/GoogleEarth.htm
More information about National Wetland Inventory can be found at:
http://www.fws.gov/nwi/index.html

New Bibliography : Middle East

A comprehensive bibliography on the Middle East: http://www.au.af.mil/au/aul/bibs/middleeast08.htm

Census Atlas of the United States

The U.S. Census Bureau has recently published the first comprehensive Atlas of population and housing since the 1920s. Topics covered in the Atlas range from language and ancestry characteristics to housing patterns and the geographic distribution of the population using data from decennial censuses. See the complete atlas. (Source: Resourceshelf)

GIS workshop @ Fenwick Library

Spring 2008 GIS workshop at Fenwick Library will be resumed on February 20. This drop-in workshop provides basic skills on how to use ArcView and ArcMap and library's data collection. Please see the schedule at http://library.gmu.edu/research/classes.html

2007 GIS Day at Mason

• GMU will celebrate 2007 GIS Day (Nov.14) and National Geography Awareness week.
• See a full schedule of the events at http://library.gmu.edu/resources/govt/gisday2007.htm
This is a good opportunity where GMU GIS users and local GIS experts join together to share how GIS is used in research and community every day. Fenwick Library will host an open house event that includes demonstrations of GIS software and library geospatial data resources. Refreshments will be provided. Please join us as we celebrate this event!!

Library's New Acquisition:

World language Mapping System CD-ROM (G1046. E3 2007. W67) provides comprehensive and up-to-date locations of the world's nearly 7000 ethno-linguistic peoples. It requires ArcGIS software to display and work with the data.
Topo maps-Mid Atlantic CD-ROM (G3790 2002.I 45) provides 7.5 minutes (1:24,000) USGS topographic maps in the DC, Delaware, Virginia and West Virginia area. You can search the CD by place name, township, and location. All Topo Maps will convert Lat/Lon and UTM coordinate display and traces distance measurements. Maps can be directly exported to .Tif and .TFW format for use with CAD and GIS applications.

These two CDs are located in the government documents unit in Fenwick Library.

North Carolina Historical Topographic Maps

can be downloaded for free at http://www.lib.ncsu.edu/gis/historictopos.html. "This collection is composed of both georeferenced JPEG 2000 format images and lossless non-georeferenced JPEG 2000 images." (source: maps-l).

TIGER Polygons in KML format

The Department of Geography at the University of Tennessee has recently posted a program, TGR2KML, that will extract US Census Polygons to Google KML format. You can download this program free at http://tnatlas.geog.utk.edu. If you need to use Tiger polygons in Google, this will be very useful...