: In spectroscopy and astronomical imaging software, DARKC (often followed by a number like 5 ) frequently refers to Dark Current or Dark Calibration . This is a process used to remove thermal noise from digital sensors.
If this file appeared in your system or project directory, it is most likely a: 05HQ5DdarkC#5.txt
: Generated by imaging hardware (like a CCD camera) during a dark frame subtraction routine to improve image quality. : In spectroscopy and astronomical imaging software, DARKC
