{"paper":{"title":"Mapping of Jupiter's tropospheric NH$_3$ abundance using ground-based IRTF/TEXES observations at 5 $\\mu$m","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.EP","authors_text":"Benjamin Charnay, Bruno B\\'ezard, Cheng Li, Doriann Blain, Emmanuel Lellouch, Glenn Orton, Leigh N. Fletcher, Pierre Drossart, Th\\'er\\`ese Encrenaz, Thierry Fouchet, Thomas Greathouse","submitted_at":"2018-02-26T15:08:35Z","abstract_excerpt":"We report on results of an observing campaign to support the Juno mission. At the beginning of 2016, using TEXES (Texas Echelon cross-dispersed Echelle Spectrograph), mounted on the NASA Infrared Telescope Facility (IRTF), we obtained data cubes of Jupiter in the 1930--1943 cm$^{-1}$ spectral ranges (around 5 $\\mu$m), which probe the atmosphere in the 1--4 bar region, with a spectral resolution of $\\approx$ 0.15 cm$^{-1}$ and an angular resolution of $\\approx$ 1.4\". This dataset is analysed by a code that combines a line-by-line radiative transfer model with a non-linear optimal estimation inv"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1802.09379","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}