Simple Data Format (SDF) is a platform-independent, precision-preserving binary data I/O format capable of handling large multi-dimensional arrays. It was written in 2007 by George H. Fisher, a researcher at the
Space Sciences Laboratory at
UC Berkeley
The University of California, Berkeley (UC Berkeley, Berkeley, Cal, or California), is a public land-grant research university in Berkeley, California, United States. Founded in 1868 and named after the Anglo-Irish philosopher George Berkele ...
, and released under the
GNU General Public License
The GNU General Public Licenses (GNU GPL or simply GPL) are a series of widely used free software licenses, or ''copyleft'' licenses, that guarantee end users the freedom to run, study, share, or modify the software. The GPL was the first ...
.
See also
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FITS
Flexible Image Transport System (FITS) is an open standard defining a digital file format used for storage, transmission and processing of data: formatted as multi-dimensional arrays (for example a 2D image), or tables. FITS is the most commonl ...
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HDF5
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CSV
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List of file formats
This is a list of file formats used by computers, organized by type. Filename extension is usually noted in parentheses if they differ from the file format's name or abbreviation. Many operating systems do not limit filenames to one extension s ...
*
NetCDF
NetCDF (Network Common Data Form) is a set of software libraries and self-describing, machine-independent data formats that support the creation, access, and sharing of array-oriented scientific data. The project homepage is hosted by the Unidat ...
External links
The Simple Data Format ManifestoA .pdf Introduction to SDFSDF packages each release as a
tarball
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Computer file formats