SpectraSuite data
File type: Various data file
A procspec file contains measurement data created by SpectraSuite, Ocean Optics software for working with spectrometer data.
It is a SpectraSuite data file associated with Origin and Origin Pro on Microsoft Windows.
File type category:
Various data file
Date updated: October 22, 2026
The procspec file extension is associated with SpectraSuite, legacy measurement software developed by Ocean Optics for Microsoft Windows. SpectraSuite was used to acquire and process spectrometer measurements.
A procspec file is a ZIP archive containing SpectraSuite data. An XML file in the archive can contain pixel values (scope data), wavelengths, processed data, dark data, and reference data.
The archive can be extracted by renaming a copy of the procspec file with a .zip extension. The format can also be opened in Origin and Origin Pro on Microsoft Windows.
Open the file with Origin or Origin Pro on Microsoft Windows.
Because a procspec file is a ZIP archive, it can also be copied and renamed with a .zip extension, then opened with an archive utility. The XML file inside contains the stored measurement data and can be opened in a text or XML editor.
Rename a copy to use the .zip extension and extract the XML file from the archive.
To view the data in Excel, open the XML file with WordPad or another text editor. Copy the wavelength values and processed-data values into separate columns in Excel, remove the double and /double markers using Find and Replace, and graph the resulting data as a processed spectrum.
The extracted values can also be copied or imported into Origin, Origin Pro, or a spreadsheet for further analysis and saved in the destination application's format.
Programs for viewing procspec files:
Microsoft Windows
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