Other satellite softwares
Basic of image interpretation
There are various ways are available for image interpretation those are given in following paragraphs
Image composition , characteristics of visible imagery, characteristics of infrared imagery, enhancement of infrared imagery, water vapor imagery, errors in satellite imagery, cloud displacement, limb darkening, instrument response delay time etc
There are other imagery softwares are also available giving facility to locate graphical features like - island water features , terrain features, urban heat islands, detecting snow cover etc
Locating Geographical features
The most exciting aspects of satellite imagery is to give facility to view satellite imagery. these images from the satellites offers new prospective about the world. Becoming familiar with these features one can get deep understanding of earth‘s behavior. it also helps to understand various effects of geographical patters of the earth for the example we can understand influence of water on earth surface such as floods, draught etc
One of the common activity to locate and interpret geographical data is to view and analysis atlas. These atlases are based on geographical data which are downloaded from satellites. After downloading of these images they are converted in to maps, they can be physical and political and the Quality of these images are based on resolutions for the example, if your satellite imagery software has a resolution of 5 kilometer any object lesser than 7 kilometer will not be visible
Coastal Features
Coastlines, bays, peninsulas and small coastal islands are very easy to identify from satellite imagery. Through it One can easily identify coasts and water area. The temperature difference between land and sea can also be figure out
Island water features
Through VIS imagery it is easy to identify islands. it also helps to identify various smaller features that are more difficult to detect
Atmosphere
Satellite imagery softwares are also helpful to locate and interpret atmospheric data and help to understand ecosystem of the earth. This will include study of atmosphere, atmospheric composition, heating of the atmosphere (also help to understand impact of global warming), and seasonal variations of atmospheric heating, structure of atmosphere and atmospheric pressure.
Networking for Image Processing
Networking and telecommunication software has helped to distribute Global information, this has helped to gather online information, Since images from satellites are very large in size and consume more memory space, so many telecommunication softwares are available to provide faster access to satellite images
Television for imagery processing
Television is also an effective tool for image processing. Local and national broadcasters are using satellite imagery for weather forecasting, since television is a very cheap medium of communication, so information is available at very little cost. Weather forecasters also include some other information like radar summaries, surface maps and other information related to satellite imagery these images are to be converted into presentable format in order to interpret and analysis of gathered data
Need of image processing software
Images broadcasts from televisions are of very low quality and can not be enhanced, manipulated and digitally stored
Other from satellite software- CD ROM also helps to distribute imagery software, along with compact disks satellite imagery softwares also helpful for analysis of images these images can be downloaded from the internet
Compact Disks are very cheaper way to access satellite imagery and many of the disks are available at fee of cost or very less cost. But distribution of compact disks is vary limited and they need a imagery software to analysis data
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Tags: Other Satellite Programs
