Map Projections and GIS

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Questions and Answers

The Prime Meridian, critical for establishing time zones, runs from the North Pole to the South Pole through Paris, France.

False (B)

A map with a representative fraction scale of 1:10,000 shows a larger area with less detail compared to a map with a scale of 1:100,000.

False (B)

A Robinson projection is superior to a Mercator projection for navigation due to its accurate preservation of shape and navigational direction.

False (B)

The legend of a map provides critical information, explaining the symbols and colors used, and is therefore essential for proper interpretation.

<p>True (A)</p> Signup and view all the answers

Geographic Information Systems (GIS) are limited to creating static maps and cannot perform spatial data analysis.

<p>False (B)</p> Signup and view all the answers

Map generalization always enhances the accuracy of a map by removing unnecessary details.

<p>False (B)</p> Signup and view all the answers

A thematic map showing the distribution of different tree species across a forest is an application of remote sensing.

<p>True (A)</p> Signup and view all the answers

Using visual hierarchy in cartographic design involves randomly placing map elements to create a sense of artistic flair.

<p>False (B)</p> Signup and view all the answers

A physical map is best suited for finding the quickest route between two cities because it emphasizes road networks and transportation routes.

<p>False (B)</p> Signup and view all the answers

The International Date Line is an imaginary line on the Earth's surface that indicates the transition between one calendar day and the next, though deviations exist to accommodate certain territories and island groups.

<p>True (A)</p> Signup and view all the answers

Flashcards

What is a globe?

A three-dimensional scale model of a celestial body, most commonly Earth.

What is the Earth's axis?

An imaginary line through Earth from the North Pole to the South Pole.

What is the Equator?

Imaginary line circling Earth, dividing it into Northern and Southern Hemispheres.

What is latitude?

Angular distance in degrees, north or south from the Equator.

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What is a map?

A two-dimensional representation of Earth’s surface on a flat plane.

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What is map scale?

Ratio between distance on a map and corresponding distance on the ground.

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What is map projection?

A method of representing the curved surface of the Earth on a flat plane.

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What is map scale?

Shows the relationship between distances on the map and corresponding distances on the ground.

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What is a coordinate system?

Reference system used to represent the location of geographic features.

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What is map generalization?

Process of simplifying map features to reduce complexity and maintain clarity.

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Study Notes

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