.DT1 File Extension

  • File Type: DTED Level 1 File
  • Developer: National Geospatial-Intelligence Agency
  • Category: GIS Files
  • Format: Binary
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What is a .DT1 file?

.DT1 is a GIS Files file of a Binary format made by National Geospatial-Intelligence Agency. You can work with .DT1 files on Windows.

How to make a .DT1 file?

To create .DT1 files, you have to use Pitney Bowes MapInfo or any other program listed below. Programs for Windows can be downloaded from official stores. .DT1 file creator download is also available on its official web page. To learn more about .DT1 file opener and its alternatives, visit the program official web page.

How to open .DT1 files?

You must have one of the programs that can open .DT1 files. After the installation of the .DT1 file opener, you will be able to open all .DT1 files.