PSL Uncertainty Calculator v. 1.2
Abstract
The PSL Uncertainty Calculator can be used to determine the total uncertainty of a measurement system. In many measurement applications, the quantity of interest is not measured directly, but computed from a combination of several measured values. While the uncertainty of each measurand is typically straightforward to determine, total uncertainty of the output value requires calculation. This software calculates uncertainty using the framework provided by the Guide to Expression of Uncertainty in Measurements, JCGM1002008E (GUM), and a Monte Carlo simulation as described by Supplement 1 to the GUM, by providing an easy to use graphical user interface and a Python package for running the calculations.
 Developers:

 Sandia National Lab. (SNLNM), Albuquerque, NM (United States)
 Release Date:
 Project Type:
 Open Source, Publicly Available Repository
 Software Type:
 Scientific
 Programming Languages:
 Python
 Version:
 v. 1.2
 Licenses:
 GNU General Public License v2.1
 Sponsoring Org.:
 USDOEPrimary Award/Contract Number:NA0003525
 Code ID:
 22650
 Site Accession Number:
 SCR 2282.1
 Research Org.:
 Sandia National Lab. (SNLNM), Albuquerque, NM (United States)
 Country of Origin:
 United States
Citation Formats
Delker, Collin, and USDOE. PSL Uncertainty Calculator v. 1.2.
Computer software. https://www.osti.gov//servlets/purl/1490725. Vers. v. 1.2. USDOE. 14 Jan. 2019.
Web. doi:10.11578/dc.20190114.1.
Delker, Collin, & USDOE. (2019, January 14). PSL Uncertainty Calculator v. 1.2 (Version v. 1.2) [Computer software]. https://www.osti.gov//servlets/purl/1490725. doi:10.11578/dc.20190114.1.
Delker, Collin, and USDOE. PSL Uncertainty Calculator v. 1.2.
Computer software. Version v. 1.2. January 14, 2019. https://www.osti.gov//servlets/purl/1490725. doi:10.11578/dc.20190114.1.
@misc{osti_1490725,
title = {PSL Uncertainty Calculator v. 1.2, Version v. 1.2},
author = {Delker, Collin and USDOE},
abstractNote = {The PSL Uncertainty Calculator can be used to determine the total uncertainty of a measurement system. In many measurement applications, the quantity of interest is not measured directly, but computed from a combination of several measured values. While the uncertainty of each measurand is typically straightforward to determine, total uncertainty of the output value requires calculation. This software calculates uncertainty using the framework provided by the Guide to Expression of Uncertainty in Measurements, JCGM1002008E (GUM), and a Monte Carlo simulation as described by Supplement 1 to the GUM, by providing an easy to use graphical user interface and a Python package for running the calculations.},
url = {https://www.osti.gov//servlets/purl/1490725},
doi = {10.11578/dc.20190114.1},
year = {2019},
month = {1},
note =
}
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