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so people can no what there doing and where there going
Wiki User
∙ 11y ago
Mapmakers use map projections to represent the surface of the Earth in two dimensions. Since the Earth is a 3D shape, it is impossible to show its entire surface on a flat map without distorting some aspects. Map projections help minimize these distortions and allow us to navigate and understand geographic information more effectively.
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List the four questions that mapmakers ask themselves before creating a map?
1. What is the goal of the map? 2. Who will read the map? 3.Where will the map be used? 4. What data and resources are available and needed?
What are the 3 different types of map projections?
The three main types of map projections are cylindrical, conic, and azimuthal. Cylindrical projections show the Earth's surface on a cylinder, conic projections project the Earth's surface onto a cone, and azimuthal projections project the Earth's surface onto a plane. Each type has variations that can result in different map distortions.
What continent is mostly blank on the 1536 map?
Mapmakers never had all the information they needed to make their maps.
What is map projection?
Map projection is the process of representing a three-dimensional surface of the Earth onto a two-dimensional surface, like a map. Different map projections distort certain aspects of the Earth's surface in order to preserve others, such as shape, area, distance, or direction. There are many types of map projections, each with its own strengths and weaknesses depending on the intended use of the map.
Why are maps flat?
Because the Earth isn't flat
Why are there different types of map projections?
=The curved surface of the earth cannot be shown accurately on a map because such a surface must be stretched or broken in some places as it is flattened. For this reason mapmakers use map projections.=
What are two other projections used by geographers and mapmakers?
Three projection methods used by geographers and map makers are: cylindrical conic planar.
What do Mapmaker's use to represent distances between points on a map?
Mapmakers use scale to represent distances between points on a map.
The process by which mapmakers convert the location of map points to numbers for use in computer mapping is called?
The process by which mapmakers convert the location of map points to numbers for use in computer mapping is called digitizing.
How do mapmakers use computers to store and display map data?
with the computers maomakers
What did Christofer Columbus do?
They are both map mapmakers.
What do mapmakers use to explain their symbols?
They use symbols to provide information about features on a map.
Why do cartographers use different map projections when presenting earth?
Map projections provide techniques to properly display features on maps, globes and atlases.
What type of map projections do textbooks writers use?
Textbook writers typically use cylindrical or pseudo-cylindrical map projections such as the Mercator, Robinson, or Mollweide projections. These projections provide a good balance between accuracy, distortion, and ease of understanding for educational purposes.
Why do cartographers need to use map projections?
Because it's almost impossible to make a 3D object correctly placed in 2D. The different map projections are different people trying to be the most correct on their map projections. There's always going to be distortion... each projection has its pros and cons.
What are the release dates for Map Projections - 1977?
Map Projections - 1977 was released on: USA: 1977
What is the process that mapmakers use to convert the location of map points into numbers global postioning system or known as GPS gps?
Digitizing
