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Emitted power of Jupiter based on Cassini CIRS and VIMS observations
The emitted power of Jupiter and its meridional distribution are determined from observations by the Composite Infrared Spectrometer and Visual and Infrared Mapping Spectrometer onboard Cassini during its flyby en route to Saturn in late 2000 and early 2001. Jupiter's global‐average emitted pow...
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| Published in: | Journal of Geophysical Research: Planets 2012-11, Vol.117 (E11), p.n/a |
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| container_title | Journal of Geophysical Research: Planets |
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| creator | Li, Liming Baines, Kevin H. Smith, Mark A. West, Robert A. Pérez-Hoyos, Santiago Trammell, Harold J. Simon-Miller, Amy A. Conrath, Barney J. Gierasch, Peter J. Orton, Glenn S. Nixon, Conor A. Filacchione, Gianrico Fry, Patrick M. Momary, Thomas W. |
| description | The emitted power of Jupiter and its meridional distribution are determined from observations by the Composite Infrared Spectrometer and Visual and Infrared Mapping Spectrometer onboard Cassini during its flyby en route to Saturn in late 2000 and early 2001. Jupiter's global‐average emitted power and effective temperature are measured to be 14.10 ± 0.03 Wm−2 and 125.57 ± 0.07 K, respectively. Jupiter's 5 μm thermal emission contributes 0.7 ± 0.1% to the total emitted power at the global scale, but it can reach 1.9 ± 0.6% at 15°N. The meridional distribution of emitted power shows a significant asymmetry between the two hemispheres with the emitted power in the northern hemisphere 3.0 ± 0.3% larger than that in the southern hemisphere. Such an asymmetry shown in the Cassini epoch (2000–2001) is not present in the Voyager epoch (1979). In addition, the global‐average emitted power increased 3.8 ± 1.0% between the two epochs. The temporal variation of Jupiter's total emitted power is mainly due to the warming of atmospheric layers around the pressure level of 200 mbar. The temporal variation of emitted power was also discovered on Saturn. Therefore, we suggest that the varying emitted power is a common phenomenon on the giant planets.
Key Points
Jupiter's emitted power is precisely measured
A significant asymmetry of emitted power is discovered
Our study reveals significant temporal variation of emitted power |
| doi_str_mv | 10.1029/2012JE004191 |
| format | article |
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Key Points
Jupiter's emitted power is precisely measured
A significant asymmetry of emitted power is discovered
Our study reveals significant temporal variation of emitted power</description><identifier>ISSN: 0148-0227</identifier><identifier>ISSN: 2169-9097</identifier><identifier>EISSN: 2156-2202</identifier><identifier>EISSN: 2169-9100</identifier><identifier>DOI: 10.1029/2012JE004191</identifier><language>eng</language><publisher>Washington, DC: Blackwell Publishing Ltd</publisher><subject>Cassini ; Cosmochemistry. Extraterrestrial geology ; Earth sciences ; Earth, ocean, space ; emitted power ; Exact sciences and technology ; External geophysics ; Extraterrestrial geology ; Jupiter</subject><ispartof>Journal of Geophysical Research: Planets, 2012-11, Vol.117 (E11), p.n/a</ispartof><rights>2012. American Geophysical Union. All Rights Reserved.</rights><rights>2014 INIST-CNRS</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4123-ed99c0d816d7d7bbe83d0f7f728851ce6f8137101f3ed457b018fede37a3d06f3</citedby><cites>FETCH-LOGICAL-c4123-ed99c0d816d7d7bbe83d0f7f728851ce6f8137101f3ed457b018fede37a3d06f3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1029%2F2012JE004191$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1029%2F2012JE004191$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,780,784,11514,27924,27925,46468,46892</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=26842474$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Li, Liming</creatorcontrib><creatorcontrib>Baines, Kevin H.</creatorcontrib><creatorcontrib>Smith, Mark A.</creatorcontrib><creatorcontrib>West, Robert A.</creatorcontrib><creatorcontrib>Pérez-Hoyos, Santiago</creatorcontrib><creatorcontrib>Trammell, Harold J.</creatorcontrib><creatorcontrib>Simon-Miller, Amy A.</creatorcontrib><creatorcontrib>Conrath, Barney J.</creatorcontrib><creatorcontrib>Gierasch, Peter J.</creatorcontrib><creatorcontrib>Orton, Glenn S.</creatorcontrib><creatorcontrib>Nixon, Conor A.</creatorcontrib><creatorcontrib>Filacchione, Gianrico</creatorcontrib><creatorcontrib>Fry, Patrick M.</creatorcontrib><creatorcontrib>Momary, Thomas W.</creatorcontrib><title>Emitted power of Jupiter based on Cassini CIRS and VIMS observations</title><title>Journal of Geophysical Research: Planets</title><addtitle>J. Geophys. Res</addtitle><description>The emitted power of Jupiter and its meridional distribution are determined from observations by the Composite Infrared Spectrometer and Visual and Infrared Mapping Spectrometer onboard Cassini during its flyby en route to Saturn in late 2000 and early 2001. Jupiter's global‐average emitted power and effective temperature are measured to be 14.10 ± 0.03 Wm−2 and 125.57 ± 0.07 K, respectively. Jupiter's 5 μm thermal emission contributes 0.7 ± 0.1% to the total emitted power at the global scale, but it can reach 1.9 ± 0.6% at 15°N. The meridional distribution of emitted power shows a significant asymmetry between the two hemispheres with the emitted power in the northern hemisphere 3.0 ± 0.3% larger than that in the southern hemisphere. Such an asymmetry shown in the Cassini epoch (2000–2001) is not present in the Voyager epoch (1979). In addition, the global‐average emitted power increased 3.8 ± 1.0% between the two epochs. The temporal variation of Jupiter's total emitted power is mainly due to the warming of atmospheric layers around the pressure level of 200 mbar. The temporal variation of emitted power was also discovered on Saturn. Therefore, we suggest that the varying emitted power is a common phenomenon on the giant planets.
Key Points
Jupiter's emitted power is precisely measured
A significant asymmetry of emitted power is discovered
Our study reveals significant temporal variation of emitted power</description><subject>Cassini</subject><subject>Cosmochemistry. Extraterrestrial geology</subject><subject>Earth sciences</subject><subject>Earth, ocean, space</subject><subject>emitted power</subject><subject>Exact sciences and technology</subject><subject>External geophysics</subject><subject>Extraterrestrial geology</subject><subject>Jupiter</subject><issn>0148-0227</issn><issn>2169-9097</issn><issn>2156-2202</issn><issn>2169-9100</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><recordid>eNp9kE1LAzEQhoMoWNSbP2BBvLmaSbJJ9ii11taqWL_AS8huEojW3Zpsrf33RiriybnMMDzPOzAI7QM-BkzKE4KBjAcYMyhhA_UIFDwnBJNN1MPAZI4JEdtoL8YXnIoVnGHoobPBm-86a7J5u7Qha102Xsx9l8ZKx7Rum6yvY_SNz_qj6V2mG5M9jq7usraKNnzozrdN3EVbTs-i3fvpO-jhfHDfv8gnN8NR_3SS1wwIza0pyxobCdwII6rKSmqwE04QKQuoLXcSqAAMjlrDClFhkM4aS4VOIHd0Bx2sc-ehfV_Y2KmXdhGadFKBYCUrueBloo7WVB3aGIN1ah78mw4rBVh9v0r9fVXCD39Cdaz1zAXd1D7-OoRLRphgiSNrbulndvVvphoPpwMKQJOUryUfO_v5K-nwqrigolBP10NFJX-eiNuJuqRfQ9ODbg</recordid><startdate>201211</startdate><enddate>201211</enddate><creator>Li, Liming</creator><creator>Baines, Kevin H.</creator><creator>Smith, Mark A.</creator><creator>West, Robert A.</creator><creator>Pérez-Hoyos, Santiago</creator><creator>Trammell, Harold J.</creator><creator>Simon-Miller, Amy A.</creator><creator>Conrath, Barney J.</creator><creator>Gierasch, Peter J.</creator><creator>Orton, Glenn S.</creator><creator>Nixon, Conor A.</creator><creator>Filacchione, Gianrico</creator><creator>Fry, Patrick M.</creator><creator>Momary, Thomas W.</creator><general>Blackwell Publishing Ltd</general><general>American Geophysical Union</general><scope>BSCLL</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7TG</scope><scope>7XB</scope><scope>88I</scope><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>ARAPS</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>BHPHI</scope><scope>BKSAR</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>GNUQQ</scope><scope>H8D</scope><scope>HCIFZ</scope><scope>KL.</scope><scope>L7M</scope><scope>M2P</scope><scope>P5Z</scope><scope>P62</scope><scope>PCBAR</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>Q9U</scope></search><sort><creationdate>201211</creationdate><title>Emitted power of Jupiter based on Cassini CIRS and VIMS observations</title><author>Li, Liming ; Baines, Kevin H. ; Smith, Mark A. ; West, Robert A. ; Pérez-Hoyos, Santiago ; Trammell, Harold J. ; Simon-Miller, Amy A. ; Conrath, Barney J. ; Gierasch, Peter J. ; Orton, Glenn S. ; Nixon, Conor A. ; Filacchione, Gianrico ; Fry, Patrick M. ; Momary, Thomas W.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4123-ed99c0d816d7d7bbe83d0f7f728851ce6f8137101f3ed457b018fede37a3d06f3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Cassini</topic><topic>Cosmochemistry. Extraterrestrial geology</topic><topic>Earth sciences</topic><topic>Earth, ocean, space</topic><topic>emitted power</topic><topic>Exact sciences and technology</topic><topic>External geophysics</topic><topic>Extraterrestrial geology</topic><topic>Jupiter</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Li, Liming</creatorcontrib><creatorcontrib>Baines, Kevin H.</creatorcontrib><creatorcontrib>Smith, Mark A.</creatorcontrib><creatorcontrib>West, Robert A.</creatorcontrib><creatorcontrib>Pérez-Hoyos, Santiago</creatorcontrib><creatorcontrib>Trammell, Harold J.</creatorcontrib><creatorcontrib>Simon-Miller, Amy A.</creatorcontrib><creatorcontrib>Conrath, Barney J.</creatorcontrib><creatorcontrib>Gierasch, Peter J.</creatorcontrib><creatorcontrib>Orton, Glenn S.</creatorcontrib><creatorcontrib>Nixon, Conor A.</creatorcontrib><creatorcontrib>Filacchione, Gianrico</creatorcontrib><creatorcontrib>Fry, Patrick M.</creatorcontrib><creatorcontrib>Momary, Thomas W.</creatorcontrib><collection>Istex</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Meteorological & Geoastrophysical Abstracts</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Science Database (Alumni Edition)</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni)</collection><collection>ProQuest Central</collection><collection>Advanced Technologies & Aerospace Collection</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>Earth, Atmospheric & Aquatic Science Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central</collection><collection>ProQuest Central Student</collection><collection>Aerospace Database</collection><collection>SciTech Premium Collection</collection><collection>Meteorological & Geoastrophysical Abstracts - Academic</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Science Database</collection><collection>ProQuest advanced technologies & aerospace journals</collection><collection>ProQuest Advanced Technologies & Aerospace Collection</collection><collection>Earth, Atmospheric & Aquatic Science Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>ProQuest Central Basic</collection><jtitle>Journal of Geophysical Research: Planets</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Li, Liming</au><au>Baines, Kevin H.</au><au>Smith, Mark A.</au><au>West, Robert A.</au><au>Pérez-Hoyos, Santiago</au><au>Trammell, Harold J.</au><au>Simon-Miller, Amy A.</au><au>Conrath, Barney J.</au><au>Gierasch, Peter J.</au><au>Orton, Glenn S.</au><au>Nixon, Conor A.</au><au>Filacchione, Gianrico</au><au>Fry, Patrick M.</au><au>Momary, Thomas W.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Emitted power of Jupiter based on Cassini CIRS and VIMS observations</atitle><jtitle>Journal of Geophysical Research: Planets</jtitle><addtitle>J. Geophys. Res</addtitle><date>2012-11</date><risdate>2012</risdate><volume>117</volume><issue>E11</issue><epage>n/a</epage><issn>0148-0227</issn><issn>2169-9097</issn><eissn>2156-2202</eissn><eissn>2169-9100</eissn><abstract>The emitted power of Jupiter and its meridional distribution are determined from observations by the Composite Infrared Spectrometer and Visual and Infrared Mapping Spectrometer onboard Cassini during its flyby en route to Saturn in late 2000 and early 2001. Jupiter's global‐average emitted power and effective temperature are measured to be 14.10 ± 0.03 Wm−2 and 125.57 ± 0.07 K, respectively. Jupiter's 5 μm thermal emission contributes 0.7 ± 0.1% to the total emitted power at the global scale, but it can reach 1.9 ± 0.6% at 15°N. The meridional distribution of emitted power shows a significant asymmetry between the two hemispheres with the emitted power in the northern hemisphere 3.0 ± 0.3% larger than that in the southern hemisphere. Such an asymmetry shown in the Cassini epoch (2000–2001) is not present in the Voyager epoch (1979). In addition, the global‐average emitted power increased 3.8 ± 1.0% between the two epochs. The temporal variation of Jupiter's total emitted power is mainly due to the warming of atmospheric layers around the pressure level of 200 mbar. The temporal variation of emitted power was also discovered on Saturn. Therefore, we suggest that the varying emitted power is a common phenomenon on the giant planets.
Key Points
Jupiter's emitted power is precisely measured
A significant asymmetry of emitted power is discovered
Our study reveals significant temporal variation of emitted power</abstract><cop>Washington, DC</cop><pub>Blackwell Publishing Ltd</pub><doi>10.1029/2012JE004191</doi><tpages>17</tpages><oa>free_for_read</oa></addata></record> |
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| ispartof | Journal of Geophysical Research: Planets, 2012-11, Vol.117 (E11), p.n/a |
| issn | 0148-0227 2169-9097 2156-2202 2169-9100 |
| language | eng |
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| source | Wiley-Blackwell Read & Publish Collection; Wiley-Blackwell AGU Digital Archive |
| subjects | Cassini Cosmochemistry. Extraterrestrial geology Earth sciences Earth, ocean, space emitted power Exact sciences and technology External geophysics Extraterrestrial geology Jupiter |
| title | Emitted power of Jupiter based on Cassini CIRS and VIMS observations |
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