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- Monitoring changes in land use and land cover over time, such as deforestation or urbanization.
- Tracking sea surface temperatures and currents to monitor ocean circulation patterns and predict the development of tropical storms.
- Observing variations in atmospheric composition and concentration of greenhouse gases to study climate change trends.
What else can I help you with?
What are all objects anywhere on or near the Earth?
It is not possible to provide a comprehensive list of all objects near Earth. However, some common examples include the Earth's natural satellites (like the Moon), artificial satellites, space debris, spacecraft, asteroids, and comets.
Why do people think the earth is round?
People think the Earth is round because of evidence from scientific experiments, observations, and calculations that point to its spherical shape. Additionally, images from space missions and satellites show the Earth as a globe.
How do scientists calculate earth?
Scientists use a variety of methods to calculate the size, shape, and composition of the Earth. This includes measurements taken from satellites, seismic studies, gravitational field measurements, and observations of the Earth's rotation and orbital motion. By combining data from these different sources, scientists can develop a comprehensive understanding of Earth's properties.
What is differences between space satellite and earth satellite?
A space satellite is any man-made object that orbits Earth or another celestial body, while an Earth satellite specifically orbits Earth. Additionally, space satellites can include artificial satellites launched into space for various purposes, while Earth satellites can refer to natural objects like the Moon that orbit our planet.
Which country has the most satellites orbiting earth?
The United States has the most satellites orbiting Earth.
What has the author H E Montgomery written?
H. E. Montgomery has written: 'Simultaneous earth observations from two satellites' -- subject(s): Artificial satellites, Artificial satellites in earth sciences, Earth orbits, Earth sciences, Ground truth, Remote sensing, Solar position, Zenith
What are earth's artificial sateillites?
Artificial satellites orbiting Earth are man-made objects launched into space for various purposes such as communication, weather monitoring, navigation, and scientific research. They can be either in geostationary or low Earth orbit, and examples include the Hubble Space Telescope, GPS satellites, and communications satellites.
Examples of artificial satellites?
First was sputnik, but anything from the Direct TV and XM radio satellites and telecommunication, GPS to the International Space Station are artificial satellites in Earth Orbit. There are artificial satellites currently in orbit around other planets as well.
What satellites orbiting earth that receive radiotelevisionand telephone signals and then transmit them around the world?
The satellites that orbit Earth and facilitate the transmission of radio, television, and telephone signals are known as communication satellites. These include geostationary satellites, which remain fixed over a specific point on the Earth's surface, such as the Intelsat and SES satellites. They receive signals from ground stations, amplify them, and then retransmit them back to different locations on Earth, enabling global communication. Examples of specific satellites include the Astra and DirecTV satellites.
Where do satellites orbit the earth?
In closed elliptical paths of which the Earth's center is one focus, at any distance outside the Earth's atmosphere. Examples include the International Space Station, TV satellites, the Hubble Space Telescope, and the Moon.
What satelites or robots have explored earth?
There are many satellites and robots that have explored Earth. Some notable examples include the Hubble Space Telescope, Landsat series of satellites, Sentinel satellites, and the Mars rovers Spirit, Opportunity, and Curiosity which have provided valuable data and insights about Earth and beyond.
What are examples of artificial satellites and natural satellites?
Artificial- Global positioning satalites for GPS devices, Intelligence/Reconn. Satalites used by Governments, Google Earth's images were taken by Satalite Natural- The moon, cosmic debris, Saturn's rings
How far from earth are polar satellites?
Polar satellites typically orbit the Earth at altitudes ranging from about 600 to 800 kilometers (approximately 373 to 497 miles). These satellites travel in a north-south orbit, allowing them to pass over the poles and cover the entire surface of the Earth over time. This orbit enables them to collect data for applications like weather monitoring, environmental observations, and Earth mapping.
What names of communication object that circles the earth?
Communication objects that circle the Earth include satellites, such as geostationary satellites, which remain fixed over a specific point, and low Earth orbit (LEO) satellites, which orbit closer to the planet. Examples include the Global Positioning System (GPS) satellites, communication satellites like those used by companies such as SpaceX's Starlink, and weather satellites that provide meteorological data. These objects enable global communication, navigation, and data transmission.
What two examples that illustrate earth's gravitational pull?
1-Apples falling down. 2-Gravity keeps satellites in their orbits around the earth.
What are the artificial satellites of the Earth?
All the satellites, communications, exploratory, military etc. are artificial satellites of Earth.
What are 2 examples of natural satellites?
The moon, and moons of the other planets (Titan, Europa, Ganymede, Phobos etc). But the planets themselves, even Earth is natural satellites to the Sun.
