solar constant
noun
: the quantity of radiant solar energy received at the outer layer of the earth's atmosphere that has a mean value of 1370 watts per square meter
Examples of solar constant in a Sentence
Recent Examples on the Web
In some cases, Matthews said, the stations have registered levels of solar radiation equal to or exceeding the solar constant - that is, the amount of sunlight scientists expect to see at the outermost limits of Earth's atmosphere.
—
Maddie Stone, Anchorage Daily News, 13 Dec. 2019
Examples are automatically compiled from online sources to
show current usage.
Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
Maddie Stone, Anchorage Daily News, 13 Dec. 2019
Dictionary Entries Near solar constant
Cite this Entry
“Solar constant.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/solar%20constant. Accessed 21 Nov. 2024.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share