2 files use the extension of SP3
NGS SP3 File
Classification:GIS file
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.
instruction:
The original SP3 format, called SP3-a, was extended to include additional information in the SP3-b and SP3-c formats.
SP3(NGS SP3 File) related software:
Windows
1 software
Mac
1 software
Linux
1 software
发送 E9102 至公众号 IT小技巧 查看软件名称。
Windows XP SP3 CD File
Classification:data 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.
SP3(Windows XP SP3 CD File) related software:
Windows
1 software
发送 E9101 至公众号 IT小技巧 查看软件名称。
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- backup file
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