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Usually computer cartographers use a variety of sources to digitise maps. Often they acquire the rights to digitise map's made by a countries military or commercial producers of maps. Other times they carry out primary research into street names and locations of certain places. A lot of information can be found by examining aerial or satellite imagery. Websites like OpenStreetMaps have a wiki style system, where local residents can add streets and other information.

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What information source are used by map makers to maps?

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What information sources are used by mapmakers to make maps?

Mapmakers use a variety of sources such as satellite imagery, aerial photography, topographic maps, geographic information systems (GIS), survey data, and fieldwork to create accurate and detailed maps. They also consult historical maps, government records, and local knowledge to ensure the maps are up-to-date and comprehensive.


Are geologists map makers?

Geologists are not primarily map makers, but they often use maps as important tools in their work. Geologists study the Earth's structure, composition, and history, which may involve creating maps to visualize and communicate their findings. Geographic information systems (GIS) are commonly used by geologists to help create detailed geological maps.


What are two main types of sources historians use to gather information about the past?

maps ,artifacts


What is graphic sources?

Graphic sources or even graphic aids such as maps charts diagrams pictures and schedules are used to show information visually.


Who creates maps?

The makers of Halo 3, Bungie.


How maps are understood by map makers?

it i s show makeras


What does cartographer make?

A cartographer creates maps, charts, and other geographical representations of specific areas or regions. They gather data through various sources, including satellite imagery, surveying, and geographic information systems (GIS), to produce accurate and detailed maps that can be used for navigation, urban planning, environmental studies, and other purposes.


Can maps be wrong?

Yes, the earth is round, and you cant make a sphere flat. It leaves gaps, so map makers have to improvise and fill in the gaps.


What is the technical word for drawing maps?

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What kinds of data are used to make weather maps?

Weather maps use a combination of data sources including satellite imagery, radar data, weather station reports, and weather model forecasts. These sources provide information on temperature, precipitation, wind speed, humidity, and atmospheric pressure which are then visualized on a map for meteorologists to analyze and forecast the weather.


Where do map makers get the information they need to make a map?

Compasses and GPS devices are some of the most important tools. They help cartographers establish a better view of the area while providing accurate directions. Paperwork and historical resources also establish more information about surroundings through details such as mining charts or historical floods.