By doing deep earth tectonic plate scans to find changes in density and movement.
photograph movement from being up there
Weather balloons and satellites
they use satellites and barometers and thermometers
Satellites collect and send raw data to ground stations for computers to process and use complex computer models to predict future weather patterns.
astronomers collect data by diverse technical equipment: - by space probes -by telescopes -by satellites -and by other technical equipment In general they often also use radiometry/radiation and take pictures of astronomic objects, sometimes they also land on some objects and take samples, sometimes also by meteorites (that strike on earth).
Geologists use satellites equipped with radar to make images of faults. The satellite bounces radio waves off the ground. As the waves echo back into space, the satellite records them.
Geologists collect data on friction along the side of faults so that they can predict how much pressure is applied on the faults so they can predict how strong the earthquake is.
So that geologist can predict how much force of pressure applied on the faults to predict how strong the earthquake.
Mapping satellites.
photograph movement from being up there
I'm in your NATS class.
Weather balloons and satellites
From balloons, satellites, ships, and weather stations.
i dont know really
they use satellites and barometers and thermometers
Satellites collect lots of information that we use everyday. Some examples are the weather, pictures of other planets or star's, the geographical location of objects (such as a car used for GPS), and the effect of global warming and pollution.
Perhaps one of the most important and controversial uses of satellites today is that of monitoring the Earth's environment. Many satellites study features on the ground, the behavior of the oceans, or the characteristics of the atmosphere. Satellites that observe the Earth to collect scientific data are usually referred to as "Earth observation satellites." Sometimes the interpretation of their data has been controversial because the interpretation is difficult and people have used the data to call for substantial changes in human behavior.