{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,20]],"date-time":"2026-02-20T23:39:12Z","timestamp":1771630752432,"version":"3.50.1"},"reference-count":26,"publisher":"MDPI AG","issue":"10","license":[{"start":{"date-parts":[[2010,10,15]],"date-time":"2010-10-15T00:00:00Z","timestamp":1287100800000},"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>We describe the parameters that drive the design and modeling of the Rover Environmental Monitoring Station (REMS) Ground Temperature Sensor (GTS), an instrument aboard NASA\u2019s Mars Science Laboratory, and report preliminary test results. REMS GTS is a lightweight, low-power, and low cost pyrometer for measuring the Martian surface kinematic temperature. The sensor\u2019s main feature is its innovative design, based on a simple mechanical structure with no moving parts. It includes an in-flight calibration system that permits sensor recalibration when sensor sensitivity has been degraded by deposition of dust over the optics. This paper provides the first results of a GTS engineering model working in a Martian-like, extreme environment.<\/jats:p>","DOI":"10.3390\/s101009211","type":"journal-article","created":{"date-parts":[[2010,10,15]],"date-time":"2010-10-15T10:51:19Z","timestamp":1287139879000},"page":"9211-9231","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":49,"title":["The Rover Environmental Monitoring Station Ground Temperature Sensor: A Pyrometer for Measuring Ground Temperature on Mars"],"prefix":"10.3390","volume":"10","author":[{"given":"Eduardo","family":"Sebasti\u00e1n","sequence":"first","affiliation":[{"name":"Centro de Astrobiolog\u00eda (CSIC-INTA), Ctra. Ajalvir Km. 4, 28850 Torrej\u00f3n de Ardoz, Madrid, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Carlos","family":"Armiens","sequence":"additional","affiliation":[{"name":"Centro de Astrobiolog\u00eda (CSIC-INTA), Ctra. Ajalvir Km. 4, 28850 Torrej\u00f3n de Ardoz, Madrid, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Javier","family":"G\u00f3mez-Elvira","sequence":"additional","affiliation":[{"name":"Centro de Astrobiolog\u00eda (CSIC-INTA), Ctra. Ajalvir Km. 4, 28850 Torrej\u00f3n de Ardoz, Madrid, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mar\u00eda P.","family":"Zorzano","sequence":"additional","affiliation":[{"name":"Centro de Astrobiolog\u00eda (CSIC-INTA), Ctra. Ajalvir Km. 4, 28850 Torrej\u00f3n de Ardoz, Madrid, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jesus","family":"Martinez-Frias","sequence":"additional","affiliation":[{"name":"Centro de Astrobiolog\u00eda (CSIC-INTA), Ctra. Ajalvir Km. 4, 28850 Torrej\u00f3n de Ardoz, Madrid, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Blanca","family":"Esteban","sequence":"additional","affiliation":[{"name":"Department of Physics, University of Alcal\u00e1, Ctra. N-II Km33. Alcal\u00e1 de Henares, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Miguel","family":"Ramos","sequence":"additional","affiliation":[{"name":"Department of Physics, University of Alcal\u00e1, Ctra. N-II Km33. Alcal\u00e1 de Henares, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1968","published-online":{"date-parts":[[2010,10,15]]},"reference":[{"key":"ref_1","unstructured":"Baerg, M, Beck, J, Hulme, S, Lievense, S, Tozzi, E, Viotti, M, and Webster, G Available online: http:\/\/mars.jpl.nasa.gov\/msl\/overview\/ (accessed on 25 April 2010)."},{"key":"ref_2","unstructured":"MSL Team Available online: http:\/\/marsoweb.nas.nasa.gov\/landingsites\/msl\/memoranda\/MSL_overview_LS.pdf (accessed on 25 April 2010)."},{"key":"ref_3","unstructured":"Gomez-Elvira, J, Casta\u00f1er, L, Lepinette, A, Moreno, J, Polko, J, Sebasti\u00e1n, E, Torres, J, and Zorzano, MP (2009, January 23\u201327). REMS, an Instrument for Mars Science Laboratory Rover. 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