Please use this identifier to cite or link to this item:
http://hdl.handle.net/20.500.12386/28283
DC Field | Value | Language |
---|---|---|
dc.contributor.author | GRASSI, Davide | en_US |
dc.contributor.author | ADRIANI, Alberto | en_US |
dc.contributor.author | Moriconi, M. L. | en_US |
dc.contributor.author | MURA, Alessandro | en_US |
dc.contributor.author | Tabataba-Vakili, F. | en_US |
dc.contributor.author | Ingersoll, A. | en_US |
dc.contributor.author | Orton, G. | en_US |
dc.contributor.author | Hansen, C. | en_US |
dc.contributor.author | ALTIERI, FRANCESCA | en_US |
dc.contributor.author | FILACCHIONE, GIANRICO | en_US |
dc.contributor.author | Sindoni, G. | en_US |
dc.contributor.author | Dinelli, B. M. | en_US |
dc.contributor.author | Fabiano, F. | en_US |
dc.contributor.author | Bolton, S. J. | en_US |
dc.contributor.author | Levin, S. | en_US |
dc.contributor.author | Atreya, S. K. | en_US |
dc.contributor.author | Lunine, J. I. | en_US |
dc.contributor.author | Momary, T. | en_US |
dc.contributor.author | TOSI, Federico | en_US |
dc.contributor.author | MIGLIORINI, Alessandra | en_US |
dc.contributor.author | PICCIONI, GIUSEPPE | en_US |
dc.contributor.author | NOSCHESE, RAFFAELLA | en_US |
dc.contributor.author | CICCHETTI, ANDREA | en_US |
dc.contributor.author | Plainaki, C. | en_US |
dc.contributor.author | Olivieri, A. | en_US |
dc.contributor.author | TURRINI, Diego | en_US |
dc.contributor.author | STEFANI, STEFANIA | en_US |
dc.contributor.author | SORDINI, Roberto | en_US |
dc.contributor.author | Amoroso, M. | en_US |
dc.date.accessioned | 2020-11-12T11:10:57Z | - |
dc.date.available | 2020-11-12T11:10:57Z | - |
dc.date.issued | 2018 | en_US |
dc.identifier.issn | 2169-9097 | en_US |
dc.identifier.uri | http://hdl.handle.net/20.500.12386/28283 | - |
dc.description.abstract | We present wind speeds at the 1 bar level at both Jovian polar regions inferred from the 5-μm infrared images acquired by the Jupiter InfraRed Auroral Mapper (JIRAM) instrument on the National Aeronautics and Space Administration Juno spacecraft during its fourth periapsis (2 February 2017). We adopted the criterion of minimum mean absolute distortion (Gonzalez & Woods, 2008) to quantify the motion of cloud features between pairs of images. The associated random error on speed estimates is 12 m/s in the northern polar region and 9.8 m/s at the south. Assuming that polar cyclones described by Adriani et al. (2018, <A href="https://doi.org/10.1038/nature25491">https://doi.org/10.1038/nature25491</A>) are in rigid motion with respect to System III, tangential speeds in the interior of the vortices increase linearly with distance from the center. The annulus of maximum speed for the main circumpolar cyclones is located at approximatively 1,000 km from their centers, with peak cyclonic speeds typically between 80 and 110 m/s and 50 m/s in at least two cases. Beyond the annulus of maximum speed, tangential speed decreases inversely with the distance from the center within the Southern Polar Cyclone and somewhat faster within the Northern Polar Cyclone. A few small areas of anticyclonic motions are also identified within both polar regions. | en_US |
dc.language.iso | eng | en_US |
dc.title | First Estimate of Wind Fields in the Jupiter Polar Regions From JIRAM-Juno Images | en_US |
dc.type | Article | - |
dc.identifier.doi | 10.1029/2018JE005555 | en_US |
dc.identifier.scopus | 2-s2.0-85049850275 | en_US |
dc.identifier.isi | 000438505700009 | en_US |
dc.identifier.url | https://agupubs.onlinelibrary.wiley.com/doi/full/10.1029/2018JE005555 | en_US |
dc.relation.medium | STAMPA | en_US |
dc.relation.volume | 123 | en_US |
dc.relation.issue | 6 | en_US |
dc.relation.firstpage | 1511 | en_US |
dc.relation.article | 2018JE005555 | en_US |
dc.type.referee | REF_1 | en_US |
dc.description.international | sì | en_US |
dc.contributor.country | ITA | en_US |
dc.contributor.country | USA | en_US |
dc.relation.scientificsector | FIS/05 - ASTRONOMIA E ASTROFISICA | en_US |
dc.relation.journal | JOURNAL OF GEOPHYSICAL RESEARCH (PLANETS) | en_US |
dc.type.miur | 262 Articolo in rivista | en_US |
dc.identifier.adsbibcode | 2018JGRE..123.1511G | en_US |
dc.relation.ercsector | ERC sectors::Physical Sciences and Engineering::PE9 Universe sciences: astro-physics/chemistry/biology; solar systems; stellar, galactic and extragalactic astronomy, planetary systems, cosmology, space science, instrumentation::PE9_2 Planetary systems sciences | en_US |
dc.description.apc | no | en_US |
dc.description.oa | 1 – prodotto con file in versione Open Access (allegare il file al passo 5-Carica) | en_US |
local.message.claim | 2020-11-23T12:47:31.617+0100|||rp08993|||submit_approve|||dc_contributor_author|||None | * |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.openairetype | Article | - |
item.languageiso639-1 | en | - |
item.cerifentitytype | Publications | - |
item.grantfulltext | open | - |
item.fulltext | With Fulltext | - |
crisitem.author.dept | IAPS Roma | - |
crisitem.author.dept | IAPS Roma | - |
crisitem.author.dept | IAPS Roma | - |
crisitem.author.dept | IAPS Roma | - |
crisitem.author.dept | IAPS Roma | - |
crisitem.author.dept | IAPS Roma | - |
crisitem.author.dept | IAPS Roma | - |
crisitem.author.dept | IAPS Roma | - |
crisitem.author.dept | IAPS Roma | - |
crisitem.author.dept | O.A. Torino | - |
crisitem.author.dept | IAPS Roma | - |
crisitem.author.dept | IAPS Roma | - |
crisitem.author.orcid | 0000-0003-1653-3066 | - |
crisitem.author.orcid | 0000-0003-4998-8008 | - |
crisitem.author.orcid | 0000-0002-4552-4292 | - |
crisitem.author.orcid | 0000-0002-6338-8300 | - |
crisitem.author.orcid | 0000-0001-9567-0055 | - |
crisitem.author.orcid | 0000-0003-4002-2434 | - |
crisitem.author.orcid | 0000-0001-7386-9215 | - |
crisitem.author.orcid | 0000-0002-7893-6808 | - |
crisitem.author.orcid | 0000-0003-0502-0337 | - |
crisitem.author.orcid | 0000-0002-9588-6531 | - |
crisitem.author.orcid | 0000-0002-1923-7740 | - |
crisitem.author.orcid | 0000-0001-5762-4947 | - |
crisitem.author.orcid | 0000-0002-2242-6147 | - |
crisitem.journal.journalissn | 2169-9097 | - |
crisitem.journal.ance | E230813 | - |
Appears in Collections: | 1.01 Articoli in rivista |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
Grassi_et_al_2018.pdf | preprint | 12.06 MB | Adobe PDF | View/Open |
2018JE005555.pdf | Pdf editoriale | 2.87 MB | Adobe PDF | Embargoed until October 13, 2120 |
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