Please do not let us guess, which kind of .svd file you mean. Do you mean CMSIS-SVD, which is an XML file to define Arm Cortex-M processor-based microcontrollers? Or do you mean the auto-save files of MS Word? Are they images of SOL20 disks? Or the movies in Super VCD format? None of them seems to be convertible to coordinates in a meaningful way.
A file extension is not a fixed or strict definition of the format of the contents. So please post any useful information.
