Want this question answered?
Today, there are meteorological stations all over the world. Each one has instruments such as barometers, thermometers, anomometers, wind vanes, rain gauges, etc. Data from these instruments is fed into computers, and later to Internet databases. Geographers can gather this data to see climate patterns over time. They can also compare that data to maps to see how landforms effect weather patterns.
They are not affected by conditions on the ground. Ground-based stations could be destroyed by severe weather (such as tornadoes or hurricanes). Satellites don't get affected by Earth's weather. Of course - satellites are at risk of meteor strike and solar radiation - but there's less chance of them being damaged.
Geography as a discipline can be split into two fields, Human Geography and Physical Geography. The first relates to how space is created, viewed and managed and the second relates to how climate, vegatation, life, soil, water and landforms are produced and interact. A subfield has emerged known as Environmental geography which combines human and physical geography
-Gather and interpret data in order to forecast weather. -They use instruments to measure the temperature, humidity, pressure, wind speed, rainfall, and air quality. -Photograph and record data from satellites.
Optical (refracting and reflecting types), Radio, Infra-red, X-ray, Gamma-ray. Some of these need to be carried on satellites as the atmosphere absorbs the radiation under study - fortunately for us!
Geographers rely on satellites to gather data because it is the easiest method. In the past, they would have had to traverse the earth to map all of it.
Geography has changed to reflect better technology of our time. and because it is easyer than to go up in space in a rocket to send up a satelite
geographic information system
investigation
Geographers will use there own maps and test to see if they are accurate
There are many ways. Geographers can conduct interviews, direct observation, statistics, maps, and use some advanced software.
artificial satellites , probes, telescope etc
scientists gather weather data from high in the sky using weather satellites
puppies
Scientific research satellites gather meteorological data for scientific analysis. This includes observations of the atmosphere of our planet, the stars, the sun and other parts of space.
Today, there are meteorological stations all over the world. Each one has instruments such as barometers, thermometers, anomometers, wind vanes, rain gauges, etc. Data from these instruments is fed into computers, and later to Internet databases. Geographers can gather this data to see climate patterns over time. They can also compare that data to maps to see how landforms effect weather patterns.
Video card