Convert XML to FIT

XML, or Extensible Markup Language, is a widely used file extension in computer technology. It is designed to store and transport data, enabling structured information exchange between different systems. XML files are both human- and machine-readable, making them versatile for various applications, including web services, configuration files, and data storage. Originating in the 1990s, XML was developed by the World Wide Web Consortium (W3C) to simplify data interchange and ensure platform independence. Its flexibility and extensibility have made it a standard in many IT environments, fostering seamless integration and data sharing across diverse 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.