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Author:
Joseph
Kerski, Geographer, USGS
The
USGS Rocky Mountain Mapping Center in Denver, Colorado, conducted workshops on GIS, mapping, and
satellite imagery, and conducted tours of our facility, for approximately 100
middle and high school students, plus a dozen university and government data
users during GIS Day, on 14 November 2001.
GIS
Day
is a grassroots event that formalizes the practice of geographic
information systems (GIS) users and vendors of opening their doors to schools,
businesses, and the general public to showcase real-world applications of this
important technology. The event is principally sponsored by the National
Geographic Society, the Association of American Geographers, University
Consortium for Geographic Information Science, the United States Geological
Survey, The Library of Congress, Sun Microsystems, and ESRI.

Montbello
High School and Cresthill Middle School students arrive for tours of the USGS
Rocky Mountain Mapping Center.

The
students’ attitude upon entering the workshop was nonchalance.
But by the end of each workshop, students were asking about our web
pages and asking about how they could obtain the GIS software we demonstrated.
This
is the third year that GIS Day has occurred, and we have participated during
all three years. In 2000,
thousands of organizations hosted GIS Day events in more than 81 different
countries. Through the combined efforts of each GIS Day, millions of children
and adults were educated about GIS technology and methods.
The
note I posted on www.gisday.com in May
2001 read as follows:
Visit
the USGS Rocky Mountain Mapping Center, where GIS technologies and methods
are used to investigate urban growth, natural hazards, biodiversity, and
other topics. The public can also tour the location where 3D models of the
earth and digital images are generated, and where nearly 50 million USGS
topographic and thematic maps, books, and CD-ROMs are housed under a 17-acre
roof.

Students
at the benchmark at the boundary of the 7.5-minute quadrangle between Morrison
and Fort Logan. We discussed
benchmarks, triangulation, GPS, map accuracy, and surveying inside during the
workshops. The geodetic team
surveyed and established the point, and the education team coordinated the
painting.

Posters
and display that we set up for Geography Action Week (on the topic of rivers)
and for GIS Day.

Cresthill
Middle School students examine Landsat satellite images of Denver.

Ken
Gerson and Gene Jackson demonstrate the type of USGS maps we make, how we make
them, and why we make them.

Students
pose at USGS Map Sales with GIS Day banner.

Joseph
Kerski works with students examining USGS digital and analog data.

Students
at workshop were given GIS Day and USGS prizes for answering questions, such
as posters, buttons, pencils, and Landsat image cards.

Students
found the benchmark in the rotunda without any prompting, after we discussed
benchmarks in the workshop.

Having lunch at the USGS!

Students
departing for Douglas County.

Goodbye! We hope you had a great day here at the USGS and that we made a difference in your lives.
Acknowledgements
Knowing
how busy everyone is, I truly appreciated the time and efforts of USGS
staffpersons Sherry Durst, Richard Shields, Gene Jackson, Richard Jimenez, Ken
Gerson, Carol Mladinich, and Diane Stephens.
I am sure there were others who were also involved behind the scenes
with making this a success, and I thank them as well. I thank the
students for their attention and participation.