What data do GIS and light detection and ranging (LIDAR) technologies provide to Portland city officials?

Answers

Answer 1

LiDAR is an acronym for ‘light’ and ‘radar,’ a tool developed to detect targets and to use reflected light off of objects as a kind of visual sonar. Light Detection And Ranging (LiDAR) can determine how far objects are away from each other by shining a laser onto a target and analyzing the light that bounces back. LiDAR is used to create incredibly detailed maps in addition to assisting researchers in the fields of geography, archeology, geology, seismology, atmospheric sciences, laser studies, and much more.

LiDAR’s first applied use was in the 1960s and came soon after the invention of lasers. Used in combination with radar, LiDAR was originally used in atmospheric studies to measure clouds by the National Center for Atmospheric Research. LiDAR later became more publically known when the Apollo 15 mission used it to map the surface of the moon more accurately than ever before.


Related Questions

Which of the following is a source of map data? a. surveying b. GPS c. digitized computer data d. all of the above

Answers

All of the above is the correct answer
Your answer would be D., All of the above. You can get map data from surveying, GPS, and digitized computer data.

What is the name of the continental plate that is involved with the andes mountains?

Answers

I believe the plates are called the south American plates just saying I might be correct or I might be wrong so don't take my word for it I am not the expert

The prime meridian runs through moscow.
a. True
b. False

Answers

the prime meridian does not go through russia

Prime Meridian is the longitude that divides the Earth into two hemispheres.

The given statement is False.

The prime meridian is a longitude situated at 0-degrees and divides the Earth into two hemispheres. The Prime Meridian passes through Greenwich, London.

The countries through which Prime Meridian crosses are:

BritainAlgeriaSpain FranceMaliGhanaAntarcticaTogand Burkina Faso

Prime meridian divides the Earth into Eastern and Western hemispheres. It is situated at 0-degrees.

Therefore, the given statement is False.

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Describe how the theory of plate tectonics helps support Alfred Wegener's hypothesis. Explain it to a person lower than your grade or someone younger than you very detailed**



I'm in high school, I'm not a young age**

Answers

Well I am somewhat. Would this work? :
Alfred Wegener was a guy who believed that the ground moves because they are on a sort of dense liquid called lava. Since we proved that earthquakes and mountains and volcanoes exist, it made him right to say that the ground moves slowly over time. 

Graphs and charts are forms of :

audio aid
internal aid
visual aid
financial aid

Answers

Visual aid, because your visualizing it

"The correct answer is c. visual aid.

Graphs and charts are tools that present data or information in a visual format, making it easier to understand and interpret. They are designed to convey complex information quickly and clearly, which is why they are categorized as visual aids. Visual aids can include various forms of illustrations, such as diagrams, pictures, maps, and videos, in addition to graphs and charts. They are commonly used in presentations, reports, and educational materials to enhance comprehension and retention of the presented material. Audio aids, on the other hand, involve sound-based tools like music, speech, or sound effects, and are used to support learning or to convey messages through hearing. Internal aids refer to strategies or tools that an individual uses mentally, such as mnemonics or visualization techniques, to remember or process information. Financial aid typically refers to funds provided to students or individuals to help them pay for education or other services, and is not related to the presentation of information."

Education spread widely during the enlightenment because

Answers

Reading material was aimed at the masses

During the Enlightenment, education spread widely for several reasons: Emphasis on Reason and Logic, Printing Press, Rise of Public Education.

The following reasons are explained below:

Emphasis on Reason and Logic: During the Enlightenment, there was a movement in thinking in favor of logic and reason. Philosophers like Voltaire and John Locke stressed the need of education in fostering critical thinking abilities and global knowledge. The idea that education was essential for people to make informed decisions and contribute to society grew as a result.

Printing Press: The development of education was significantly aided by Johannes Gutenberg's creation of the printing press in the 15th century. It increased the availability and affordability of books and other educational resources, enabling the spread of information to a wider audience. As a result, there was a rise in the literacy rate and demand for schooling.

Rise of Public Education: Many scholars throughout the Enlightenment argued in favor of creating public education institutions. They held the opinion that everyone should have access to education, regardless of social standing or financial means. As a result, governments and society started to spend money on public schools and educational institutions, giving everyone the chance to go to school.

Thus, Emphasis on Reason and Logic, Printing Press, Rise of Public Education are the reasons for widely spread.

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We have reminded them of the circumstances of our emigration and settlement here. We have appealed to their native justice and magnanimity, and we have conjured them by the ties of our common kindred to disavow these usurpations, which, would inevitably interrupt our connections and correspondence. They too have been deaf to the voice of justice and of consanguinity. What best describes Jefferson’s purpose in this excerpt?

Answers

Answer:

It´s a) to condemn the British monarchy

Explanation:

>.<

Answer:

1st opt

Explanation:

the most violent volcanic eruptions are associated with what type of volcano?

Answers

the answer to your question is composite cones. i dont know how to really put in a full sentence buh hope this helps

Final answer:

The most violent volcanic eruptions are associated with composite or stratovolcanoes due to their eruptions often involving pyroclastic flow.

Explanation:

The most violent volcanic eruptions are generally associated with composite volcanoes, also known as stratovolcanoes. These types of volcanoes are characterized by their steep, conical shape and are typically composed of many layers of hardened lava, pumice, and volcanic ash. Eruptions from composite volcanoes can be so violent because they often involve powerful explosions that can result in the eruption of pyroclastic flow, a dense, destructive mass of very hot ash, lava fragments, and gases ejected explosively from a volcano and typically flowing downslope at high speed.

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In the context of plate tectonics, what is a subduction zone?

Answers

Where the two plates collide but go down

a place where one plate is pushed down under another, such that it melts into the mantle

The Greeks believed in the enjoyment of life.

True
False

Answers

The statement is true; ancient Greeks highly valued the enjoyment of life, which is demonstrated through their balanced approach to pleasure, celebration of their gods' indulgences, and philosophers advocating happiness as life's goal.

The statement that Greeks believed in the enjoyment of life is true. Ancient Greek culture placed a high value on the pursuit of happiness and personal fulfillment. This is reflected in their philosophy, mythology, and daily practices. The Greeks were known for their belief in balanced enjoyment of life's pleasures, as embodied in the maxim 'nothing in excess'. Their religious and cultural practices encouraged the celebration of beauty, strength, and intellectual achievement, often with more flexibility than what we see in traditions that emphasize a stricter moral code.

Greek gods like Zeus and Aphrodite were depicted as indulging in a variety of pleasures, setting a divine example of sensuality and appetite for life. Philosophers like Epicurus taught about the importance of seeking pleasure and avoiding pain, considering happiness as the goal of life. Moreover, the endorsement of athletic and artistic pursuits among the Greeks also reinforces their appreciation for leisure, the arts, and luxury, contributing to a desirable lifestyle admired even by the Romans.

Therefore, the enjoyment of life was not only tolerated but celebrated in ancient Greek culture, within the bounds of moderation and societal norms. This aspect of their culture has been influential and remains an integral part of understanding the philosophy and legacy of ancient Greece.

The rust-colored tint of some desert landscapes is the result of _____. (1 point)

Answers

chemical weathering
good luck

The correct answer is - chemical weathering.

The deserts are in general covered with sands. These sands are the result of weathering, mostly caused by the mechanical weathering of the wind. With the process of weathering of some of the minerals are created another minerals, like the iron oxide, which is possible only if the weathered minerals contained iron of course. Because the iron naturally has a reddish color, as the sends accumulate more and more, the desert starts to get that distinctive reddish coloration of its landscape.

Eutrophication can lead to decreased dissolved oxygen in a body of water. This often results in __________.
A.
the deaths of all plant and marine life in the area
B.
an increase in water pollution in the area
C.
more biodiversity in the area
D.
less air pollution in the area

Answers

A. The deaths of all plants and marine life in the area.
It's because of the lack of oxygen since eutrophication often leads to algal bloom which in turn blocks the radiation and doesn't let oxygen to pass through it

Answer:

A.  the deaths of all plant and marine life in the area

Explanation:

Eutrophication is the enrichment of the mineral and the nutrient that is formed by the access of the growth of the algae and thus results in the oxygen depletion and hence the runoff and fertilizers and other sewage that are contained in the aquatic systems.

( PLEASE HELP. )

Label the numbers from 1-4.

Options:

A) Lines of longitude
B) Prime Meridian
C) Equator
D) Lines of latitude

Answers

1 is D
2 is B
3 is A
4 is C

Answer:

1. A

2. B

3. D

4. C

Which of Earth's layers is comprised mainly of extremely hot liquid metals? crust mantle outer core inner core

Answers

inner core is the answer

It's actually the outer core, since it's made up of melted iron & nickel.

15. How do the Maya live today?

Answers

Maya still live within the boundaries of their old empire in Central America. The region that makes up this area now consists of the countries of Belize, Honduras, El Salvador, Guatemala, and five states in Mexico.
Within the boundaries of their old empire in Central America.

What do we call the tide that occurs when constructive interference between lunar and solar bulges produces a large tidal range? what do we call the tide that occurs when constructive interference between lunar and solar bulges produces a large tidal range? spring tide fall tide pean tide neap tide?

Answers

The mysterious ocean has so many interesting facts. There are different names for the tides that occur. The Ocean tide is not just high or low. For Example, the Spring tide occurs when constructive interference between lunar and solar bulges produces a large tidal range. Interesting!

What map symbol is often used to show a state capital city?

Answers

im pretty sure it is a star

Although a star isn't always used to symbolize capital cities, some sort of symbol is frequently used to set them apart from other cities.

What is a capital city?

A country, state, provincial, department, or other subnational entity's capital city that holds principal status and typically serves as the seat of that entity's administration.

A city that physically houses the government's offices and meeting locations is considered to be the capital; this status is frequently outlined in the legislation or constitution of the country. Distinct branches of government may be located in different towns in various jurisdictions, including multiple nations.

A city that houses the regional government is known as the capital. Government leaders work at these buildings, which are located here. A region is a country, state, province, or other type of political subdivision. Capitals are commonly referred to as "county seats" at the county level.

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The central Pacific Island group with many current and former US territories is __________. A. Melanesia B. Micronesia C. Polynesia D. New Zealand

Answers

Answer: The answer is B: Micronesia

The central Pacific Island group with many current and former US territories is Micronesia.

Explanation: Micronesia refers to a subregion of Oceania which consists of thousands of small islands of volcanic and coral origin and five independent nations. Micronesia is a subdivision of Oceania which is located in the western Pacific region. Micronesia shared cultural history with two island regions which are Polynesia and Melanesia.

Answer:

B. Micronesia

Explanation:

According to the latest data published by the UN in Federated States of Micronesia 2,785 immigrants, representing 2.73% of the population of Federated States of Micronesia. Male immigration is higher than female, with 1,489 men, representing 53.46% of the total, compared to 1,296 female immigrants, than 46.53%.

If we look at the migration ranking we see that it is the 112th country in the world by percentage of immigration.

The main countries of origin of migration in Federated States of Micronesia are Palau, 34.06%, United States (part of central Pacific island) , 20.89% and the Philippines, 15.22%.

In recent years, the number of immigrants living in Federated States of Micronesia has increased by 29 people, 1.05%.

Which country is not located within one of the world's three largest population clusters: question 16 options: 1) south korea 2) the united states 3) pakistan 4) france 5) china save?

Answers

5) China Dave? I think

Answer: I think it's China Save

Explanation:

in the traditional hindu caste system thr status of a person was usually determined by

Answers

In the traditional Hindu caste system the status of a person was usually determined by birth. 

An ECOREGION is defined as a large area of land or water that contains a geographically distinct assemblage of natural communities.

Question 3 options:

True


False

Answers

The correct answer is:

True


Answer: True

Explanation:

During the recent ice age, glaciers covered almost _____ percent of earth's land.

Answers

30% of glaciers cover the earths land

30% is the correct answer

The latitude of a place affects climate because an area’s location determines how much __________ it receives.

Answers

The answer is sunlight.

Answer:

sun

Explanation:

i got it right

In Egypt, Aton was a

Priest

God

Pharaoh

Answers

God
Aton was a sun god
god..............................

In a legal case, what does equal protection under the law mean?

Answers

The term "equal protection under the law" means that anyone within the United States territory are all to be treated in the exact same way as others within their circumstances or situations.

Answer:

B.  

It means that everyone has the same remedies if they think they have been unlawfully discriminated against.

What is the climate of MEXICO?

Question 6 options:

varying from maritime to temperate.


varying from desert to tropical.


varying from steppe to desert.


varying from tropical wet to tropical dry.

Answers

varying from steppe to desert

The columbian exchange is a term used only historically to describe the exchange of crops, animals, and disease between the americas, europe, and africa. it is no longer present in the modern day.

True or False?

Answers

the answer is false. i already did this quiz

Is nebraska close to north dakota or arizona?

Answers

nebraska is cloer to north dakota than arizona 

What was the outcome of the archaeologists prediction to the hypothesis on page 19

Answers

Do you have a picture of the page? Maybe I can help...

Which of the following was not formed from a continental-continental collision?

A.
The Tetons

B.
The Appalachians

C.
The Alps

D.
The Himalayas

Answers

The appropriate answer is a. The Tetons. Continental to continental plate collision occurs when continental crust comes together and compression and folding and faulting over time leads to the formation of extensive fold mountain ranges. The Appalachians, The Alps and the Himalayas were all formed at continental collision plate margins.   
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