JCAMP-DX are text-based file formats created by JCAMP for storing spectroscopic data.
It started as a file format for Infrared spectroscopy.
[1] It was later expanded to cover Nuclear magnetic resonance spectroscopy,[2] mass spectrometry,[3] electron magnetic resonance[4] and circular dichroism spectroscopy.
[6] Despite all efforts to create an easy to comprehend standards, most vendor implementations differ slightly.
[7] An open source implementation exists in Java.