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Convert CALS to FITS

Convert CALS images to FITS format, edit and optimize images online and free.

Convert CALS to FITS
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Continuous Acquisition and Life-cycle Support Type 1 Image (.cals)

CALS Converter

Flexible Image Transport System (.fits)

Flexible Image Transport System, abbreviated FITS, is an open standard designed for scientific (especially astronomical) data acquisition. FITS format is the most used digital file format in astronomy.

FITS Converter More About FITS

How to convert CALS to FITS?

  1. Upload CALS File

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

  2. Select CALS Tools

    For an advanced conversion, use the CALS to FITS optional tools available on the preview page and click the Convert button.

  3. Download Your FITS

    When the conversion status changes to successful, click on the Download button to get the final FITS image.

Convert CALS to FITS

Frequently Asked Questions

How to change CALS format to FITS?

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

Convert Files on Desktop

macOS
Windows
Linux

Convert CALS to FITS on macOS

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

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

Convert CALS to FITS 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 CALS file location or include path to your input file.
  3. Paste and execute the command below, substituting in your CALS_INPUT_FILE name or path. $ vertopal convert CALS_INPUT_FILE --to fits

Convert CALS to FITS on Linux

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

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

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