The latitude of the upper right (northeast) corner of the map is 35°30' N, while the longitude of the lower left (southwest) corner of the map is 110°00' W. Why is this called a “7.5 minute” topographic map? (Hint: What is “minute” referring to?)

The question is based on the lower right (southeast) corner of the “Greasewood Spring, Arizona,” quadrangle (Maps T-18 and T-19 shown in color in the back of the Lab Manual).
What will be an ideal response?


Covers an area of 7.5' of latitude by 7.5' of longitude

Environmental & Atmospheric Sciences

You might also like to view...

Government restrictions on the use to which various parcels of land may be put is called

A) planning. B) suburbanization. C) zoning. D) restrictive ordinances. E) districting.

Environmental & Atmospheric Sciences

What is a feasible alternative to fossil fuels that might be able to generate enough energy to meet the

world's needs? a. Methane hydrate b. Nuclear power c. Wind power d. Tide power

Environmental & Atmospheric Sciences

What is the most distinctive physical property of the mineral halite? What will be an ideal response?

Environmental & Atmospheric Sciences

If you need to measure wind speed and direction at a height of 10 km above the surface, the type of radar you would use is called:

A) a tropospheric assessor. B) Doppler radar. C) a wind profiler. D) sonic radar.

Environmental & Atmospheric Sciences