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Convert FTS to CAL

Convert FTS images to CAL format, edit and optimize images online and free.

Convert FTS to CAL
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Flexible Image Transport System (.fts)

The Flexible Image Transport System (FTS) file extension, is predominantly utilized for the storage, transmission, and manipulation of scientific and astronomical data. Developed by NASA in the late 1970s, this standardized format facilitates data interchange among the astronomical community. FTS is highly extensible, supporting various data types such as images, tables, and multidimensional arrays. Its widespread adoption stems from its capability to encapsulate metadata efficiently, enabling accurate and effective exchange of complex datasets among researchers and institutions.

FTS Converter

Continuous Acquisition and Life-cycle Support Type 1 Image (.cal)

The CAL file extension, known as CALS (Continuous Acquisition and Life-cycle Support) Type 1 Image, is a 1-bit black-and-white raster image format developed by the U.S. Department of Defense in the mid-1980s to standardize graphics data interchange for military documentation. It is primarily used for storing and sharing monochrome images while retaining orientation metadata. The format supports both uncompressed and compressed (using CCITT Group 4 compression) images.

CAL Converter

How to convert FTS to CAL?

  1. Upload FTS File

    Select a FTS image from your computer, or drag & drop it on the page.

  2. Select FTS Tools

    Use any available FTS to CAL tools on the preview page and click Convert.

  3. Download Your CAL

    Let the conversion process finish, then download your CAL image.

Convert FTS to CAL

Frequently Asked Questions

How to change FTS format to CAL?

To change FTS format to CAL, upload your FTS file to proceed to the preview page. Use any available tools if you want to edit and manipulate your FTS file. Click on the convert button and wait for the convert to complete. Download the converted CAL file afterward.

Convert Files on Desktop

macOS
Windows
Linux

Convert FTS to CAL on macOS

Follow steps below if you have installed Vertopal CLI on your macOS system.

  1. Open macOS Terminal.
  2. Either cd to FTS file location or include path to your input file.
  3. Paste and execute the command below, substituting in your FTS_INPUT_FILE name or path. $ vertopal convert FTS_INPUT_FILE --to cal

Convert FTS to CAL on Windows

Follow steps below if you have installed Vertopal CLI on your Windows system.

  1. Open Command Prompt or Windows PowerShell.
  2. Either cd to FTS file location or include path to your input file.
  3. Paste and execute the command below, substituting in your FTS_INPUT_FILE name or path. $ vertopal convert FTS_INPUT_FILE --to cal

Convert FTS to CAL on Linux

Follow steps below if you have installed Vertopal CLI on your Linux system.

  1. Open Linux Terminal.
  2. Either cd to FTS file location or include path to your input file.
  3. Paste and execute the command below, substituting in your FTS_INPUT_FILE name or path. $ vertopal convert FTS_INPUT_FILE --to cal

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