Satellite images are powerful and essential tools used by meteorologists to determine the behavior of the atmosphere. They provide a clear, concise and accurate representation of how weather phenomena unfold.Know More
The CIMSS states that satellite images provide a good representation of what happens everywhere around the world, particularly over oceans where large data gaps occur. It improves forecasting accuracy by allowing meteorologists to understand atmosphere behavior much more clearly. The two types of satellites orbiting the Earth are the geostationary and polar satellites. Geo Graphical Stationary Operational Environmental Satellites stay above a fixed region on the Earth's surface, around 22,500 kilometers above the equator. These satellites always view the same part of the globe, as they rotate with the Earth, allowing meteorologists to see how the weather develops. In contrast, the polar orbiting satellites orbit at lower elevations, around 800 to 900 kilometers above the equator. They follow a new path on every orbit. Geostationary satellites are more useful to operational meteorologists, as polar satellites do not view the same region continuously.
There are various types of satellite images, notes the CIMSS. The most useful ones are the visible, infrared and water vapor images, as these can be taken with a single satellite in the outer space.Learn more about Maps & Cartography
Current satellite images are available from a number of sources, including the United States Geological Survey and National Oceanic and Atmospheric Administration. Both organizations maintain regular access to observational and weather satellite technology.Full Answer >
As of January 2015, it is not possible for people to see live satellite views of their houses; no companies offer such feeds. However, several companies offer free still-footage satellite images. Google, through its Google Maps and Google Earth products, has satellite photography of most of the planet.Full Answer >
The QuickFacts tool at the U.S. Census Bureau website can be used to determine the county in which a person resides. Type the city and state or zip code into the search box, and click Go to locate your county.Full Answer >
The nature versus nurture debate seeks to determine to what extent inherited and learned aspects impact the behavior of a person. Different approaches in the field of psychology focus on one side, or both, to a varying degree. The biological approach and behaviorism occupy the two ends of the spectrum.Full Answer >