Caitlin Dempsey

Caitlin Dempsey is the editor of Geography Realm and holds a master's degree in Geography from UCLA as well as a Master of Library and Information Science (MLIS) from SJSU.

What Do GIS Professionals Make: GIS Salary Surveys

Caitlin Dempsey

What are the average salaries for a GIS Analyst, GIS technician, or GIS manager? Finding out that answer depends on a variety of factors from the industry the job is located in, years of experience, and education level of the GIS employee. Salaries also vary greatly by region/ The best way to get an estimate as to your earning power based on your location, experience, and field of interest is through GIS salary surverys.

Map from the Whytfliet Atlas showing California as a peninsula. Granata Nova et California. In Descriptionis Ptolemaicae augmentum. Louvain, 1603.

Map Theft and Map Thieves

Caitlin Dempsey

As with most objects that carry a potentially large price tag, rare and valuable maps have been subjected to theft ...

Official Olympic Rings

Geography of the Olympic Rings

Caitlin Dempsey

The interlocked Olympic rings were meant to symbolize the Olympics' universality and to promote international harmony.

Map of GIS Job Listings in the US

Where are the GIS Jobs? A Look at the GIS Job Market in the United States

Caitlin Dempsey

The best way to answer where GIS jobs most frequently occur is to map out the location of GIS related jobs to see where, geographically within the United States employers are hiring.

Converted KML file in ArcGIS

How to Convert a KML File into an ArcGIS Compatible Format

Caitlin Dempsey

This quick tutorial shows you how to convert a KML file so you can add it to ArcGIS.

GIS Guide to Public Domain Data

Caitlin Dempsey

Esri Press has released a new book called The GIS Guide to Public Domain Data.

Armchair Geography

Caitlin Dempsey

Geospatial technology has allowed users the ability to travel the world without ever leaving home.  Users can explore the world, ...

Create a State of Chaos

Google Maps Games

Caitlin Dempsey

Check out some creative games made with Google Maps.

Map as Art

Caitlin Dempsey

There are many amazing examples of artists who turn to cartography and geography for inspiration. Whether through the lens of ...

Making Maps with Google Fusion Tables

Caitlin Dempsey

Learn about making maps using Google Fusion tables.

Population histograms by latitude and longitude. Source: Bill Rankin, 2008

Spatial Unmapped

Caitlin Dempsey

Geographic maps aren't the only means by which to communicate spatial information. ย 

Choropleth map showing the number of billionaires in residence per state for the United States. Data from Forbes' List of the World's Billionaires, March 2012.

How To Make Area Cartogram Maps in ArcGIS

Caitlin Dempsey

If you have data with disparate values between areas, making an area cartogram is an effective way to map out those values. This article provides a tutorial on how to make area cartogram maps using ArcGIS.

Looking out at West Hannah mountain in the Ouachitas of Arkansas. Photo: Tammo2011, CC0, MediaWiki Commons.

Arkansas โ€“ Geography and Geology

Caitlin Dempsey

Individuals in the U.S. donโ€™t have to travel very far to find topographical change.   We are surrounded by a variety ...

Interactive Maps of Billionaires

Caitlin Dempsey

Three interactive maps showing the locations of billionaires around the world.

Geography of Billionaires: Mapping Nationalities and Residency

Caitlin Dempsey

Forbes recently released an updated list of the world’s billionaires.ย  The listing contains the ranking for 1,226 individuals and families ...

Geography of Billionaires: Total Counts of the World’s Billionaires by Country for Residency and Citizenship, and by City

Caitlin Dempsey

This article contains the tables covering the statistics used in the Geography of Billionaires: Mapping Nationalities and Residency.

Crime Mapping and Analysis

Caitlin Dempsey

The advent of easy-to-use GIS applications has allowed crime mapping and analysis to flourish within law enforcement agencies.

Noncontiguous cartogram showing population density within Europe. (Source: Vinny Burgoo). Projection: Lambert Azimuthal Equal Area. Data: January 2008 population data from Eurostat.

Area Cartogram Maps Explored

Caitlin Dempsey

Area cartogram maps are maps of non-absolute space where the areal extent is in proportion to some measured value.ย  Cartogram ...

How often are students required to use GIS technology in their studio courses? Credit: Landscape Architecture Magazine.

GIS Skills and Landscape Architecture Education

Caitlin Dempsey

The March 2012 Landscape Architecture Magazine revealed that while GIS is crucial for large-scale land planning, some landscape architecture schools do not require students to learn geospatial technologies.

A map showing where students from one high school were accepted to college.

Using GIS to Showcase College Acceptance

Caitlin Dempsey

Every June, my local paper is filled with the local private school announcements containing lists and lists and lists of ...

Map of Emancipation Events during the Civil War.

Mapping Emancipation Events during the Civil War

Caitlin Dempsey

"Visualizing Emancipation," the first interactive map showing the end of American slavery during the U.S. Civil War, has been launched by the University of Richmondโ€™s Digital Scholarship Lab in partnership with geospatial analysis (GIS) software development company Azavea.

Titanic Mapping

Caitlin Dempsey

April 15th marks the 100th anniversary of the sinking of the Titanic in the North Atlantic Ocean. ย Esri has created ...

Envisat Satellite Malfunctioning

Caitlin Dempsey

Envisat, the European Space Agency’s (ESA) earth observation satellite, has stopped functioning properly. ย Communication with the satellite was lost on ...

GIS and Sustainability Efforts

Caitlin Dempsey

GIS continues to grow in several areas that will enable it to be an essential tool in designing the sustainable buildings of the future.

Paranรก River

Caitlin Dempsey

The Paranรก River runs 3,030 miles throughย Brazil,ย Paraguayย andย Argentina.ย ย  It originates at the junction of the Paranaiba and the Rio Grande rivers.ย  ...

Mississippi River

Caitlin Dempsey

The Mississippi River is the second longest river in North America.ย  Bodies of water from 31 contiguous states drain into ...

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