Home : File Types : SP3 File

.SP3 File Extension

2 file types use the .sp3 file extension.

File Type 1Windows XP SP3 CD File

3.9 (20 Votes)
CategoryData Files

What is an SP3 file?

Data file that resides on a Windows XP Service Pack 3 (SP3) installation disc; uses the filenames WIN51IP.SP3 and WIN51IC.SP3; contains data that is used for the operating system installation.

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Programs that open SP3 files

Updated 4/30/2012

File Type 2NGS SP3 File

DeveloperNOAA NGS
4.2 (13 Votes)
CategoryGIS Files

.SP3 File Association 2

File created in the National Geodetic Survey (NGS) Standard Product #3 (SP3) format; saved in a plain text ASCII format and contains satellite orbit information; used for tracking GPS satellite orbits, but also supports non-GPS orbits as well.

More Information

The original SP3 format, called SP3-a, was extended to include additional information in the SP3-b and SP3-c formats.

Programs that open SP3 files

Updated 4/30/2012

About SP3 Files

Our goal is to help you understand what a file with a *.sp3 suffix is and how to open it.

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