What is a satellite image?


A satellite image is an image of the whole or part of the earth taken using artificial satellites. These images have a variety of uses, including: cartography, military intelligence and meteorology. Satellite images can either be visible light images, water vapor images or infrared images.

Visible light satellite images are photos of what the sky and the ground look like from space at any given time. This form is primarily used during daylight hours. Night shots may be used to track human habitation or to document nocturnal light sources

Infrared images detect heat patterns in the clouds and on the ground. Since infrared satellite imagery doesn’t rely on visible light for illumination, these images can be taken at any time of day.

Water vapor images show moisture in the atmosphere, often in the form of clouds. These are used in tracking potential storms and general weather prediction.

Q&A Related to "What is a satellite image?"
The man-made Satellites are made up of composite metals which are highly resistant to radiation. Some of the metal includes gold, aluminium or carbon fibres. The first man-made satellite
Satellite images can show things like landforms and the outlines of countries. Also, those images can be used in GPS devices to show roads.
1. Understand how to read infrared satellites. Look up a current satellite weather map on The Weather Channel (weather.com) or via the National Weather Service (noaa.gov) The colored
There area number of domestic and international commercial satellite imagery companies that provide the high resolution imagery that can be found in software tools like Google Earth
1 Additional Answer
Ask.com Answer for: what is a satellite image
Images of satellite
ask.com/pictures · More images »
Explore this Topic
Satellite images are powerful and essential tools used by meteorologists to determine the behavior of the atmosphere. They provide a clear, concise and accurate ...
Many online mapping websites will allow you to see a satellite image of a street address. Google Earth will show images from all over the world. An address, landmark ...
You can find satellite images by street address online at ...
About -  Privacy -  Careers -  Ask Blog -  Mobile -  Help -  Feedback  -  Sitemap  © 2014 Ask.com