Whatever they are focussed on.
Tools enable scientists to make more accurate observations, and to observe things that they otherwise could not observe. For example, microscopes allow scientists to observe bacteria, which otherwise are too small to see.
There is a satellite image that is current and moving. It shows images and GIS locations of particular things. There are more satellites made available around the globe that only allow scientists and technology institutes access.
Scientists observe and experiment the natural phenomenon. series of tests and observations allow them to come to solutions on whatever it is they are studying or trying hypothesize on. Carlo
A weather geostation is a satellite that orbits around the Earth. These satellites observe cloud patterns that allow us to more accurately predict the weather.
Maps may be drawn to scale or not to show more or less detail as needed. Satellite images on the other hand are actual photographs of what the ground and landscape are at a particular time. Both have many uses and tools like Google Maps allow you to switch from a map/street view to a satellite view with a click of the mouse.
Microscopes allow scientists to confirm what is happening on a small scale. For example, we can observe the effects of a new drug on liver cells. It merely makes it easier to empirically check theories.
I think you don't. If they wanted you to post images in that section (and PDFs are, basically, images) then they'd allow images in that section.
A space station is a satellite designed to allow humans to live in outer space.
No....
No, periscopes allow you to observe objects while you are hidden.
Google Images might be blocked due to safe search. It is an option which does not allow 18+ images to show.
With a micro array , scientists can examine how active thousands of genes are.