What is a .GMP file?
A .GMP file is a type of data file specifically used with a program called Global Mapper, which is a tool for geographic information systems (GIS). This means it's a program that helps people work with different kinds of map data. The .GMP file, known as a Global Mapper Package File, is like a container or a package that holds various pieces of map data together. This can include different types of data such as vector data (like lines and shapes), raster data (like photographs or scanned maps), and elevation data (which shows how high or low the land is).
When someone uses Global Mapper to work on a map, they might add lots of layers of information, make changes to these layers, and adjust settings to get the map just right. All of these layers, along with the changes and settings, can be saved into a .GMP file. This is really handy because it means all the work can be packaged up into this single file, making it easy to share with other people who use Global Mapper. It's also a good way to back up work. If something goes wrong, like if the original data gets lost or there's a problem with the computer, the .GMP file can be opened in Global Mapper to restore everything.
To open a .GMP file, you need to have the Global Mapper program from Blue Marble Geographics. This is the main program that can work with .GMP files, letting users view the map data inside, make more edits, or convert the data into different formats if needed.
In summary, a .GMP file is a very useful way for people who work with maps in Global Mapper to save their work, share it with others, and keep a backup in case of emergencies.
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