{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,3]],"date-time":"2026-06-03T00:06:02Z","timestamp":1780445162515,"version":"3.54.1"},"reference-count":25,"publisher":"MDPI AG","issue":"9","license":[{"start":{"date-parts":[[2013,9,11]],"date-time":"2013-09-11T00:00:00Z","timestamp":1378857600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/3.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Sensors"],"abstract":"<jats:p>The stability of radiance measurements taken by the Sky Quality Meter (SQM)was tested under rapidly changing temperature conditions during exposure to a stable lightfield in the laboratory. The reported radiance was found to be negatively correlated withtemperature, but remained within 7% of the initial reported radiance over a temperaturerange of -15 \u00b0C to 35 \u00b0C, and during temperature changes of -33 \u00b0C\/h and +70 \u00b0C\/h.This is smaller than the manufacturer\u2019s quoted unit-to-unit systematic uncertainty of 10%,indicating that the temperature compensation of the SQM is adequate under expected outdoor operating conditions.<\/jats:p>","DOI":"10.3390\/s130912166","type":"journal-article","created":{"date-parts":[[2013,9,11]],"date-time":"2013-09-11T12:20:48Z","timestamp":1378902048000},"page":"12166-12174","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":26,"title":["Temperature Stability of the Sky Quality Meter"],"prefix":"10.3390","volume":"13","author":[{"given":"Sabrina","family":"Schnitt","sequence":"first","affiliation":[{"name":"Institute for Space Sciences, Freie Universit\u00e4t Berlin, Carl-Heinrich-Becker-Weg 6-10, Berlin 12165, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Thomas","family":"Ruhtz","sequence":"additional","affiliation":[{"name":"Institute for Space Sciences, Freie Universit\u00e4t Berlin, Carl-Heinrich-Becker-Weg 6-10, Berlin 12165, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"J\u00fcrgen","family":"Fischer","sequence":"additional","affiliation":[{"name":"Institute for Space Sciences, Freie Universit\u00e4t Berlin, Carl-Heinrich-Becker-Weg 6-10, Berlin 12165, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Franz","family":"H\u00f6lker","sequence":"additional","affiliation":[{"name":"Leibniz-Institute of Freshwater Ecology and Inland Fisheries, M\u00fcggelseedamm 310, Berlin 12587, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Christopher","family":"Kyba","sequence":"additional","affiliation":[{"name":"Institute for Space Sciences, Freie Universit\u00e4t Berlin, Carl-Heinrich-Becker-Weg 6-10, Berlin 12165, Germany"},{"name":"Leibniz-Institute of Freshwater Ecology and Inland Fisheries, M\u00fcggelseedamm 310, Berlin 12587, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2013,9,11]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"672","DOI":"10.1086\/128945","article-title":"The California site survey","volume":"82","author":"Walker","year":"1970","journal-title":"Publ. 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