Convert DIF to FIT

The Data Interchange Format (DIF) file extension is a standardized format used primarily for importing and exporting spreadsheet data between different software applications. Originating in the 1980s, DIF was developed by Software Arts for their pioneering spreadsheet program, VisiCalc. Despite its age, DIF remains relevant due to its simplicity and ease of implementation, facilitating interoperability among various data processing tools. Its structured, plain text nature makes it particularly suitable for transferring tabular data while maintaining data integrity across different platforms.

The Flexible Image Transport System (FIT) file format, widely used in the field of astronomy and imaging, is designed for the storage, transmission, and processing of digital images and data. Developed in the late 1970s by the International Astronomical Union (IAU), the FIT format has become the standard for storing complex data arrays, including metadata. FIT files are particularly valued for their ability to preserve high-precision scientific data and extensive headers, making them indispensable in both professional and amateur astronomical research.