(Hierarchical Data Format) A file format for scientific data that is developed and maintained by NCSA. Governments and research organizations around the world use HDF for archiving and distributing collected data.
"HDF." YourDictionary, n.d. Web. 17 August 2018. <http://www.yourdictionary.com/hdf>.
HDF. (n.d.). Retrieved August 17th, 2018, from http://www.yourdictionary.com/hdf