Satellite Maps For Amazing Geographical Information

If you, like most other people, have been tracking the expense of your government, you would have noticed that apart from defense, the single largest proportion of the national budget goes into space exploration. Governments all over the world spend billions of dollars each year in sending satellites into space to collect information ranging from critical intelligence, through weather reports to even seemingly mundane images like satelite maps.

Before we discuss what satellite maps really are, we need to understand how a satellite really works. In very simple terms, a satellite is any body or object that revolves around a planet or other heavenly body in a circular or elliptical path. By this definition, the moon is earth's original satelite. But the satellites that we are more familiar with are man-made satellites that governments (with the budget) have launched into space. Because of the benefits that these man made satellites have provided, a satellite nowadays refers almost exclusively to such devices placed in space with the purpose of gathering data or collecting information. And one of the best examples of such useful information collected by satellites, is satellite maps.

Satellite maps are tremendously useful to a wide range of users. The weather report they provide helps meteorological departments provide advance storm and calamity warnings. The environmental information they provide helps environmental agencies pinpoint trouble spots and get into action. The intelligence information of satellite maps has often been relied on to provide life saving information for warfare purposes. And the general information they provide have helped prospectors identify sources of natural deposits to create mining and allied industries.

Scan Your Next Vacation Destination With Google Earth

Probably the widest used example of a satellite maps generator is Google Earth - the real time satellite map imaging software developed by Internet Company Google. I came across this innovative product during a web search and have been using it ever since to generate my own, personal satellite maps. I find it fascinating to see how various parts of the globe look when seen from space. Whether it is the Greek Islands that I am studying to orient myself on my holiday destination, the Champs-Elysees in Paris or even the Red Square in the heart of Russia, all I need to do to view it is to type the name and viola! The satellite map is presented to me in vivid detail. Some innovative users have already begun using these satelite maps to advertise their products and services and Google Earth is all set to become the best known example of collaborative satellite map technology in the world.

We've all seen stores like that where plastered all over the storefront are signs that say "closeout sale" or "up to 75% off" as if the sale is actually happening right now indicating that you should buy now before they are all gone. But then, if you actually go inside the store, or even look more closely at the outside, you discover that the signs of this supposedly short term and urgent sale are actually permanently painted on the front of the store, and there is no short term sale.

Companies like Space Imaging (www.spaceimaging.com) have made it their full time business to receive satellite map information, then analyze and report the results to a wide range of industry sectors. In addition to providing critical information to governments and industries, they also use the satellite maps to generate aerial posters of popular earth landmarks. These are sold to collectors, the concerned and even the plain and simple curious. As for me, Google Earth is all I need in a satellite map service provider to allow me to generate my own, personal satellite maps.