Summary of GIS Data on the Web--Addendum

[Alicia Abramson]

Just found two additional messages with resources I forgot to include the
first time I posted this message.  This message includes all the resources,
starting with the two I missed first time around.

I received a number of replies to my request for Web sites that provide
access to Geographic Information Systems data sets.  Thanks to all of you
who replied, you've provided me with a wealth of information!

Ive listed the sites below with either the original senders' or [my]
annotations:

*******************
State of Wyoming Office of GIS

The Wyoming Library Association recently sponsored a workshop at
our annual library conference which included a presentation from
the State of Wyoming Office of GIS.  The handout from the class
is available at:

http://will.state.wy.us/training/gis_handout.html 

and further information from the Wyoming OGIS can be found at:  
http://wgiac.state.wy.us/wgiac/www.html

Submitted by
Desiree Sallee / dsallee at will.state.wy.us
Systems Librarian, Wyoming State Library

*******************
National Geospatial Data Clearinghouse

www.fgdc.gov. 

Here you find in the National Geospatial Data Clearinghouse links to a lot of 
organizations that offer GIS Data in the web.

Submitted by
Markus Appenzeller
ETH-Bibliothek
Kartensammlung
Raemistrasse 101
CH-8092 Zuerich

*******************
The New York State GIS Clearinghouse

Focuses on NYS data, but on our Related Sites page there are links to other
states' GIS web sites, federal sites (e.g. sources for census data), and
links to several GIS directory sites, including one sponsored by ESRI
(maker of ArcView).  See:

http://www.nysl.nysed.gov/gis/related.htm

Submitted by 
Diane Madrigal
New York State GIS Clearinghouse
New York State Library

*******************

U.S. Census TIGER '95 Data

[Data sets state by state including demographic and geographic data, voting
and school districts.]

http://www.esri.com/data/online/tiger/


Robert J. Vander Hart
Reference Librarian/Government Documents Specialist
The Lamar Soutter Library
University of Massachusetts Medical School

*******************

National Oceanic and Atmospheric Administration

http://www.ncdc.noaa.gov/ol/about/ncdcnoaa.html

Within the U.S. Department of Commerce is the National Oceanic and
Atmospheric Administration (NOAA). NOAA conducts research and gathers data
about the oceans, atmosphere, space, and sun, and applies this knowledge to
products and services that benefit Americans. The National Climatic Data
Center is one of three National Data Centers under the National
Environmental Satellite, Data,
and Information Service (NESDIS), one of the NOAA Line Offices. NCDC is the
world's largest active archive of weather data. NCDC produces numerous
climate publications and responds to data requests from all over the world.
NCDC operates the World Data
Center-A, Meteorology which is collocated at NCDC. NCDC's web site has
received a number of awards. NCDC supports a three tier national climate
services support program - the partners include: NCDC, Regional Climate
Centers (RCC's), and State Climatologists.

submitted by 
Thomas
TMGB <bennettt at am.appstate.edu>

*******************

A couple good starting directories are:

Guide to GIS Resources on the Internet
http://sunsite.berkeley.edu/~smorris/gisnet.html

Guide To Mostly On-line And Mostly Free U.S. Geospatial and Attribute Data
http://www.cast.uark.edu/local/hunt/index.html

National Geospatial Data Clearinghouse
http://130.11.52.184/FGDCgateway.html

USGS Global Land Information System
http://edcwww.cr.usgs.gov/webglis

Some  useful, free, downloadable data resources can be found at:

Univ. of Virginia Geographic Information Center (for Virginia data--don't
know of good sources specifically for DC and MD)
http://www.lib.virginia.edu/gic/catalog/

USGS Geodata download site (DEMs, DLGs, LULC)
http://edcwww.cr.usgs.gov/doc/edchome/ndcdb/ndcdb.html

EPA Basins  (variety of data in shapefile format)
http://www.epa.gov/docs/ostwater/BASINS/

LULC in Arc/Info format
ftp://ftp.epa.gov/pub/EPAGIRAS/

GNIS
http://mapping.usgs.gov/www/gnis/gnisftp.html

National Highway System data (Arc/Info)
http://www.fhwa.dot.gov/hep10/data/data.html

National Transportation Atlas Database (convertible to MIF, shapefile)
http://www.bts.gov/gis/ntatlas/

TIGER 95 in Shapefile format
http://www.esri.com/data/online/index.html

Census Bureau Cartographic Boundary Files 
http://www.census.gov/geo/www/cob/files.html

UNEP/GRID (variety of global data sets--mostly Arc/Info format)
http://www.grida.no/cgiar/htmls/data.htm


The NCSU  Libraries GIS pages provide extensive documentation on accessing
and using these & other data sets.  See:
http://www.lib.ncsu.edu/stacks/gis/

Submitted by
Steve Morris, spmorris at unity.ncsu.edu
Spatial & Numeric Data Services Librarian
North Carolina State University Libraries

*******************

ESRI has several nice (freely available) ArcData datasets available 
on their web site at: http://www.esri.com/data/online/

These datasets include:
- Census Tiger Data
- USGS Topographic Maps
- US Street Data

Submitted by
Ed Summers
Electronic Resources Cataloger
Old Dominion University Library
Norfolk, Virginia.
*******************

End of List.











 
                             *-*-*-*-*-*-*-*-*-*-*-*-*- 
                              Alicia Abramson     
                              Head, Library Systems 
                              American University   
                              (202) 885-3228         
                              alicia at newton.library.american.edu   
                             *-*-*-*-*-*-*-*-*-*-*-*-*-