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If you have ever found yourself asking what the name of the individual responsible for making the maps is, then the answer is right here, a cartographer . Cartographers are experts who design maps and incorporate different aspects such as geography, science, technology, and graphic design into their creations. Cartography , which is the science and art of making maps, is considered one of the oldest occupations in the history of mankind since ancient civilisations used to rely on maps for trading purposes, exploration and navigation. The current technologies that help the cartographer make accurate maps include satellite images, Geographic Information Systems , drones and other digital mapping technologies.


Who is a cartographer

A cartographer is an individual whose responsibility is collecting, analysing, and presenting geographical information through the development of maps. In the definition by the , cartography refers to the science and practice involved in designing, creating, distributing, and studying maps.

Although many people relate maps to printed atlases, cartographers nowadays deal with online maps, geographic information systems, and other forms of technology. The profession helps government officials, organisations, scientists, and even individuals make decisions regarding geography.

According to the ICA, cartography entails combining art, science, and technology in order to communicate information on geographic space.


The history of cartography and map-making

Cartography has a history that dates back many thousands of years. The first recorded maps were discovered in ancient Mesopotamia where they were created using clay tablets depicting cities and rivers, among other aspects.

The Ancient Greeks made important discoveries that greatly impacted map-making. Claudius Ptolemy, an ancient Greek scholar invented methods of mapping the earth and made several important discoveries.

As the age of exploration came into existence, map-making became more important than ever. Explorers depended on the skills of these cartographers to map out newly discovered continents and oceans. The role played by maps has been critical throughout the ages.


How modern cartographers create maps

Contemporary cartographers operate under entirely different conditions compared to their predecessors in the field. Contemporary maps can now be developed through Geographic Information Systems (GIS) and remotely sensed data from satellites.

According to the , GIS enables professionals to acquire, manage and analyse geographic data, thereby facilitating an understanding of trends and patterns in land areas.

Cartography is accomplished using a variety of datasets, including aerial photos, imagery obtained via satellites, survey data and geographical databases. Specialised software helps cartographers develop real-time maps, which are more precise for navigation and planning purposes.

Modern mapping applications include digital maps developed for use in navigation devices, weather prediction systems and other planning processes.


The reason why cartographers are relevant

One may assume that in the times of smartphones and various applications that provide maps, the maps make themselves. However, throughout history, cartographers have always been the ones who created the maps.

It is thanks to their skills that it is possible to present the information about the geographic situation in an accurate way that can be easily understood. They are involved in such processes as climate change, urban planning, disaster management, and transport infrastructure.

According to the International Cartographic Association, mapping will always remain one of the most effective ways to communicate geographic data to experts and people.

Cartographers help tourists explore new places as well as help researchers to investigate environmental changes nowadays.


The future of cartography

As a result of the development of technologies like AI and satellite imagery , cartography is entering a whole new world. It is now easier than ever to collect all necessary information, but people must still analyse the data collected and create the maps that people understand.

Although it is one of the oldest professions, it is tightly connected with progress. Any digital map and application is impossible without the cartographers' contribution.