{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,1]],"date-time":"2026-05-01T11:27:02Z","timestamp":1777634822506,"version":"3.51.4"},"reference-count":33,"publisher":"MDPI AG","issue":"11","license":[{"start":{"date-parts":[[2021,5,26]],"date-time":"2021-05-26T00:00:00Z","timestamp":1621987200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100004489","name":"Mitacs","doi-asserted-by":"publisher","award":["IT20872"],"award-info":[{"award-number":["IT20872"]}],"id":[{"id":"10.13039\/501100004489","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Sensors"],"abstract":"<jats:p>This study describes the development of a prototype bi-spectral microbolometer sensor system designed explicitly for radiometric measurement and characterization of wildfire mid- and long-wave infrared radiances. The system is tested experimentally over moderate-scale experimental burns coincident with FLIR reference imagery. Statistical comparison of the fire radiative power (FRP; W) retrievals suggest that this novel system is highly reliable for use in collecting radiometric measurements of biomass burning. As such, this study provides clear experimental evidence that mid-wave infrared microbolometers are capable of collecting FRP measurements. Furthermore, given the low resource nature of this detector type, it presents a suitable option for monitoring wildfire behaviour from low resource platforms such as unmanned aerial vehicles (UAVs) or nanosats.<\/jats:p>","DOI":"10.3390\/s21113690","type":"journal-article","created":{"date-parts":[[2021,5,26]],"date-time":"2021-05-26T21:56:44Z","timestamp":1622066204000},"page":"3690","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":13,"title":["A Bi-Spectral Microbolometer Sensor for Wildfire Measurement"],"prefix":"10.3390","volume":"21","author":[{"given":"Denis","family":"Dufour","sequence":"first","affiliation":[{"name":"INO (Institut National d\u2019Optique), 2740 Einstein Street, Qu\u00e9bec, QC G1P 4S4, Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Lo\u00efc","family":"Le Noc","sequence":"additional","affiliation":[{"name":"INO (Institut National d\u2019Optique), 2740 Einstein Street, Qu\u00e9bec, QC G1P 4S4, Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Bruno","family":"Tremblay","sequence":"additional","affiliation":[{"name":"INO (Institut National d\u2019Optique), 2740 Einstein Street, Qu\u00e9bec, QC G1P 4S4, Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mathieu N.","family":"Tremblay","sequence":"additional","affiliation":[{"name":"INO (Institut National d\u2019Optique), 2740 Einstein Street, Qu\u00e9bec, QC G1P 4S4, Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Francis","family":"G\u00e9n\u00e9reux","sequence":"additional","affiliation":[{"name":"INO (Institut National d\u2019Optique), 2740 Einstein Street, Qu\u00e9bec, QC G1P 4S4, Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Marc","family":"Terroux","sequence":"additional","affiliation":[{"name":"INO (Institut National d\u2019Optique), 2740 Einstein Street, Qu\u00e9bec, QC G1P 4S4, Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Carl","family":"Vachon","sequence":"additional","affiliation":[{"name":"INO (Institut National d\u2019Optique), 2740 Einstein Street, Qu\u00e9bec, QC G1P 4S4, Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Melanie J.","family":"Wheatley","sequence":"additional","affiliation":[{"name":"Faculty of Forestry, University of Toronto, 33 Willcocks Street, Toronto, ON M5S 3B3, Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4047-5564","authenticated-orcid":false,"given":"Joshua M.","family":"Johnston","sequence":"additional","affiliation":[{"name":"Canadian Forest Service, Great Lakes Forestry Centre, 1219 Queen St. E., Sault Ste. 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