Acoustics Reveals Short-Term Air Temperature Fluctuations Near Mars' Surface

被引：15

作者：

Chide, Baptiste ^{[1
]}

Bertrand, Tanguy ^{[2
]}

Lorenz, Ralph D. ^{[3
]}

Munguira, Asier ^{[4
]}

Hueso, Ricardo ^{[4
]}

Sanchez-Lavega, Agustin ^{[4
]}

Martinez, German ^{[5
,6
]}

Spiga, Aymeric ^{[7
,8
]}

Jacob, Xavier ^{[9
]}

Juarez, Manuel de la Torre ^{[10
]}

Lemmon, Mark T. ^{[11
]}

Banfield, Don ^{[12
]}

Newman, Claire E. ^{[13
]}

Murdoch, Naomi ^{[14
]}

Stott, Alexander ^{[14
]}

Viudez-Moreiras, Daniel ^{[15
]}

Pla-Garcia, Jorge ^{[15
]}

Larmat, Carene ^{[1
]}

Lanza, Nina L. ^{[1
]}

Rodriguez-Manfredi, Jose Antonio ^{[15
]}

Wiens, Roger C. ^{[16
]}

机构：

[1] Los Alamos Natl Lab, Space & Planetary Explorat Team, Los Alamos, NM 87544 USA

[2] Univ Paris, Sorbonne Univ, LESIA, Observ Paris,Univ PSL,CNRS, Meudon, France

[3] Johns Hopkins Appl Phys Lab, Space Explorat Sect, Laurel, MD USA

[4] Univ Basque Country, Fis Aplicada, Escuela Ingn Bilbao, Bilbao, Spain

[5] Univ Space Res Assoc, Lunar & Planetary Inst, Houston, TX USA

[6] Univ Michigan, Dept Climate & Space Sci & Engn, Ann Arbor, MI 48109 USA

[7] Sorbonne Univ, Lab Meteorol Dynam LMD, Inst Pierre Simon Laplace IPSI, Ctr Natl Rech Sci CNRS,Ecole Polytech Normale Sup, Paris, France

[8] Inst Univ France, Paris, France

[9] Univ Toulouse III Paul Sabatier, Inst Mecan Fluides Toulouse, INP, CNRS, Toulouse, France

[10] CALTECH, Jet Prop Lab, Pasadena, CA USA

[11] Space Sci Inst, Boulder, CO USA

[12] NASA, Ames Res Ctr, Mountain View, CA USA

[13] Aeolis Res, Chandler, AZ USA

[14] Univ Toulouse, Inst Super Aeronaut & Espace ISAE SUPAERO, Toulouse, France

[15] Ctr Astrobiol INTA CSIC, Madrid, Spain

[16] Purdue Univ, Dept Earth Atmospher & Planetary Sci, W Lafayette, IN 47907 USA

来源：

GEOPHYSICAL RESEARCH LETTERS | 2022年 / 49卷 / 21期

基金：

美国国家航空航天局;

关键词：

Mars atmosphere; temperature fluctuations; acoustics; turbulence;

D O I：

10.1029/2022GL100333

中图分类号：

P [天文学、地球科学];

学科分类号：

07 ;

摘要：

Acoustics is new on Mars: it allows the characterization of turbulence at smaller scales than previously possible within the lowest part of the Planetary Boundary Layer. Sound speed measurements, by the SuperCam instrument and its microphone onboard the NASA Perseverance rover, allow the retrieval of atmospheric temperatures at 0.77 m above the ground, at 3 Hz, with a similar to 10 ms response time that is 20-100 times shorter than for typical thermocouple sensors used on Mars. Here we report on the first measurements of the sound speed-derived temperature and its fluctuations near the surface. Data highlight large and rapid fluctuations up to +/- 7 K/s, whose amplitude over such a timescale has never been reported, nor predicted by atmospheric models. These fluctuations follow the daytime pattern of the turbulence and highlight occasional high amplitude events that are likely due to the conjunction of low thermal inertia and strong winds.

引用

页数：10

共 36 条

[1] InSight Auxiliary Payload Sensor Suite (APSS) [J].

Banfield, D. ;

Rodriguez-Manfredi, J. A. ;

Russell, C. T. ;

Rowe, K. M. ;

Leneman, D. ;

Lai, H. R. ;

Cruce, P. R. ;

Means, J. D. ;

Johnson, C. L. ;

Mittelholz, A. ;

Joy, S. P. ;

Chi, P. J. ;

Mikellides, I. G. ;

Carpenter, S. ;

Navarro, S. ;

Sebastian, E. ;

Gomez-Elvira, J. ;

Torres, J. ;

Mora, L. ;

Peinado, V. ;

Lepinette, A. ;

Hurst, K. ;

Lognonne, P. ;

Smrekar, S. E. ;

Banerdt, W. B. .

SPACE SCIENCE REVIEWS, 2019, 215 (01)

[2] The atmosphere of Mars as observed by InSight [J].

Banfield, Don ;

Spiga, Aymeric ;

Newman, Claire ;

Forget, Francois ;

Lemmon, Mark ;

Lorenz, Ralph ;

Murdoch, Naomi ;

Viudez-Moreiras, Daniel ;

Pla-Garcia, Jorge ;

Garcia, Raphael F. ;

Lognonne, Philippe ;

Karatekin, Ozgur ;

Perrin, Clement ;

Martire, Leo ;

Teanby, Nicholas ;

Hove, Bart Van ;

Maki, Justin N. ;

Kenda, Balthasar ;

Mueller, Nils T. ;

Rodriguez, Sebastien ;

Kawamura, Taichi ;

McClean, John B. ;

Stott, Alexander E. ;

Charalambous, Constantinos ;

Millour, Ehouarn ;

Johnson, Catherine L. ;

Mittelholz, Anna ;

Maattanen, Anni ;

Lewis, Stephen R. ;

Clinton, John ;

Staehler, Simon C. ;

Ceylan, Savas ;

Giardini, Domenico ;

Warren, Tristram ;

Pike, William T. ;

Daubar, Ingrid ;

Golombek, Matthew ;

Rolland, Lucie ;

Widmer-Schnidrig, Rudolf ;

Mimoun, David ;

Beucler, Eric ;

Jacob, Alice ;

Lucas, Antoine ;

Baker, Mariah ;

Ansan, Veronique ;

Hurst, Kenneth ;

Mora-Sotomayor, Luis ;

Navarro, Sara ;

Torres, Josefina ;

Lepinette, Alain .

NATURE GEOSCIENCE, 2020, 13 (03) :190-+

[3] A Martian acoustic anemometer [J].

Banfield, Don ;

Schindel, David W. ;

Tarr, Steve ;

Dissly, Richard W. .

JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 2016, 140 (02) :1420-1428

[4] Seasonal Variability of the Daytime and Nighttime Atmospheric Turbulence Experienced by InSight on Mars [J].

Chatain, A. ;

Spiga, A. ;

Banfield, D. ;

Forget, F. ;

Murdoch, N. .

GEOPHYSICAL RESEARCH LETTERS, 2021, 48 (22)

[5] Acoustic monitoring of laser-induced phase transitions in minerals: implication for Mars exploration with SuperCam [J].

Chide, Baptiste ;

Beyssac, Olivier ;

Gauthier, Michel ;

Benzerara, Karim ;

Esteve, Imene ;

Boulliard, Jean-Claude ;

Maurice, Sylvestre ;

Wiens, Roger C. .

SCIENTIFIC REPORTS, 2021, 11 (01)

[6] Recording laser-induced sparks on Mars with the SuperCam microphone [J].

Chide, Baptiste ;

Maurice, Sylvestre ;

Cousin, Agnes ;

Bousquet, Bruno ;

Mimoun, David ;

Beyssac, Olivier ;

Meslin, Pierre-Yves ;

Wiens, Roger C. .

SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY, 2020, 174

[7] Listening to laser sparks: a link between Laser-Induced Breakdown Spectroscopy, acoustic measurements and crater morphology [J].

Chide, Baptiste ;

Maurice, Sylvestre ;

Murdoch, Naomi ;

Lasue, Jeremie ;

Bousquet, Bruno ;

Jacob, Xavier ;

Cousin, Agnes ;

Forni, Olivier ;

Gasnault, Olivier ;

Meslin, Pierre-Yves ;

Fronton, Jean-Francois ;

Bassas-Portus, Marti ;

Cadu, Alexandre ;

Sournac, Anthony ;

Mimoun, David ;

Wiens, Roger C. .

SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY, 2019, 153 :50-60

[8] Miniature Thermal Emission Spectrometer for the Mars Exploration Rovers [J].

Christensen, PR ;

Mehall, GL ;

Silverman, SH ;

Anwar, S ;

Cannon, G ;

Gorelick, N ;

Kheen, R ;

Tourville, T ;

Bates, D ;

Ferry, S ;

Fortuna, T ;

Jeffryes, J ;

O'Donnell, W ;

Peralta, R ;

Wolverton, T ;

Blaney, D ;

Denise, R ;

Rademacher, J ;

Morris, RV ;

Squyres, S .

JOURNAL OF GEOPHYSICAL RESEARCH-PLANETS, 2003, 108 (E12)

[9] Initial analysis of air temperature and related data from the Phoenix MET station and their use in estimating turbulent heat fluxes [J].

Davy, Richard ;

Davis, Jeffrey A. ;

Taylor, Peter A. ;

Lange, Carlos F. ;

Weng, Wensong ;

Whiteway, Jim ;

Gunnlaugson, Haraldur P. .

JOURNAL OF GEOPHYSICAL RESEARCH-PLANETS, 2010, 115

[10]

De La Torre Juarez Manuel, 2021, PDS, DOI 10.17189/1522849

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