New Absolute Cavity Pyrgeometer equation by application of Kirchhoff's law and adding a convection term

Forgan, Bruce W.; Gröbner, Julian; Reda, Ibrahim

doi:https://doi.org/10.5194/amt-16-727-2023

Articles | Volume 16, issue 3

https://doi.org/10.5194/amt-16-727-2023

© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.

https://doi.org/10.5194/amt-16-727-2023

© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 16, issue 3

Research article

|

09 Feb 2023

Research article |

| 09 Feb 2023

New Absolute Cavity Pyrgeometer equation by application of Kirchhoff's law and adding a convection term

Bruce W. Forgan, Julian Gröbner, and Ibrahim Reda

Data sets

Data set and pseudo-code for publication 10.5194/amt-2022-250 (1.0) B. W. Forgan and J. Gröbner https://doi.org/10.5281/zenodo.7605287

Short summary

This paper investigates the Absolute Cavity Pyrgeometer (ACP) and its use in measuring atmospheric terrestrial irradiances traceable to the standard system of units (SI). This work fits into the objective of the Expert Team on Radiation References, established by the World Meteorological Organization (WMO), to develop and validate instrumentation that can be used as reference instruments for terrestrial radiation measurements.