Maps and Cartography

Maps and cartography are essential tools in geography that enable us to visualize and understand the Earth’s surface and its features.

Cartography is the art and science of creating maps, which involves the use of sophisticated technology and techniques to accurately represent the Earth’s physical and cultural features.

Maps provide a visual representation of the world, allowing us to identify patterns, explore spatial relationships, and navigate through unfamiliar terrain.

An orange traffic sign that says" TRUCKERS; Your GPS is LYING. Big Rigs WILL NOT make it up this road.

Why Do We Blindly Follow Our GPS?

Rebecca Maxwell

Stories abound of people blindly following GPS directions, leading to the term "death by GPS". Why do people put so much faith in digital directions?

Map of Where the Population of Europe Is Growing and Where It’s Declining

Elizabeth Borneman

An interactive map of Europe has been compiled with census data showing areas of the continent where the population is growing and declining.

Geography of Jobs in the United States

Elizabeth Borneman

Map of jobs across the US.

EJSCREEN: Mapping the Connection Between the Environment and Demographics

Elizabeth Borneman

EJSCREEN is a mapping app that intersects data sets from recent censuses and environmental maps to help users understand the relationship between the environment and demographics.

Map showing cluster of Fortune 1000 companies along the East Coast.

Geography of Fortune 1000 Companies in 2015

Caitlin Dempsey

This article takes a look at the basic geographical distribution of Fortune 1000 companies in 2015 by state, city, and ZIP code.

Map showing the distribution of Fortune 1000 companies in 2015 for the contiguous United States. Map created using QGIS. Base layers from Natural Earth.

Fortune 1000 Companies List for 2015

Caitlin Dempsey

Below is an excerpt from the list of Fortune 1000 companies for 2015 and is shown to demonstrate the locations ...

Map showing in red the route a patient with DTD was supposed to follow and in blue the route he actually took. Source: Bianchini et al, 2013.

When You Can’t Make Make Mental Maps: Developmental Topographical Disorientation

Elizabeth Borneman

Developmental Topographical Disorientation is a rare neurological condition that prevents people from creating mental maps of their surroundings and impairs navigation.

A hexagon tile grid map, a square tile grid map, and a standard choropleth map. From Let’s Tesselate: Hexagons For Tile Grid Maps

Tile Grid Maps

Caitlin Dempsey

One issue with choropleth maps is that geographic areas that are small in area can oftentimes become indecipherable when viewed on ...

The retrosplenial cortex sits in the brain between the parietal and the hippocampus.

Conjunction Junction Found in the Brain: Helps with Spatial Navigation

Caitlin Dempsey

Researchers at the University of California, San Diego have identified the area of the brain, the retrosplenial cortex, that helps put together the necessary spatial information for navigation.  

Map showing the streams and waterbodies of the US with data from the USGS, 2014. Map: Yau, FlowingData.

A Modern Statistical Atlas of the United States with an 1870s Twist

Caitlin Dempsey

Modern data maps of the United States based on government data, produced to look like maps created in the 1870s.

Philanthropic Mapping

Elizabeth Borneman

Learn about how philanthropic mapping is helping to develop geographic data for needed areas around the world.

Map of Global Lightening Strikes. Source: NASA

Map of Global Lightning Strikes

Caitlin Dempsey

NASA has created a world map showing the intensity of lightning strikes from 1998-2013.

County level map of estimated % of adults who think global warming is happening, 2014.

Tracking Public Perception about Climate Change

Caitlin Dempsey

The Yale Climate Opinion Maps track public opinion among adults on attitudes about climate change.

The Sound of Silence: A Noise Map of the U.S.

Rebecca Maxwell

A map from the NPS displays the noisiest as well as the quietest places in the United States.

Shade relief globe showing the International Date Line.

Geography of the International Date Line

Elizabeth Borneman

The International Date Line is an imaginary line of longitude that divides two days and is placed at 180 degrees east or west of the Greenwich Meridian.

Paper Maps Refuse to Die in the Digital Age

Rebecca Maxwell

In today’s era of digital maps, the use of paper maps might seem a bit antiquated. When Google Maps are ...

According to Ramirez, the lack of center posts underneath Newport Pier makes it a "photographer's dream."

Photographing and Mapping Piers

Kristina Jacob

Ana Ramirez, a San Diego-based photographer, talks with Kristina Jacob about her photography project, Into The Ocean – Photos of California Piers.

Use a strip of paper or a ruler to measure distances on a map based on the scale bar of the map.

Using Interdisciplinary World Map Activities to Connect Your Students to Other Cultures

Devon Reeser

Here are some interdisciplinary activity ideas to help children learn math, history, science, and literature while also strengthening map skills.

The results demonstrated that the visual map of the tadpoles developed naturally when the bars moved from front to back. The tadpoles that were shown the images in reverse order, however, extended nerve fibers to the wrong spots in the map, confirming that the brain would perceive those images as backwards.

How Mental Map Development Affects How We Perceive the Visual World Around Us

Rebecca Maxwell

A new study is challenging the way scientists look at the brain’s visual and spatial orientation system.

Map that Devon Reeser helped school-aged children in Paraguay create.

Peace Corps World Map Project: Bringing Geography Education to Unexpected Places

Devon Reeser

In 1988, a Dominican Republic Peace Corps Volunteer established the World Map Project to deliver fundamental geography education to schools and communities in the world's most remote locations.

Digital attack map.

Mapping Digital Attacks Around the World

Caitlin Dempsey

The site Digital Attack Maps shows the leading Distributed Denial of Service (DDoS) attacks happening at the moment.

Boming Wang draw his map of the world on a chalkboard.

Mastering Geography

Caitlin Dempsey

Here are some people who have amazing memories when it comes to geography.

Continents and Population Density

Caitlin Dempsey

The worksheet below is aimed towards helping elementary school students uses graphs to learn about the different continents and the ...

Imago Mundi from Babylonia, 500 BCE.

The Oldest Known Map of the World

Elizabeth Borneman

The oldest known world map is the Babylonian Map of the World known as the Imago Mundi.

Mapping Almost 250 Years of Buildings in Manhattan

Caitlin Dempsey

Morphocode‘s Urban Layers allows users to drill down and view the history of Manhattan’s buildings by mapping out over 45,000 ...

StateFace, open source font collection of the U.S. States.

StateFace

Caitlin Dempsey

Here’s a font collection cartographers and those in GIS might want to download for future use.  StateFace is a sets ...