{"id":"webster2021daynight","DOI":"10.1051/0004-6361/202040030","URL":"https://doi.org/10.1051/0004-6361/202040030","type":"article-journal","title":"Day-night differences in Mars methane suggest nighttime containment at Gale crater","author":[{"given":"Christopher R.","family":"Webster"},{"given":"Paul R.","family":"Mahaffy"},{"given":"Jorge","family":"Pla-Garcia"},{"given":"Scot C. R.","family":"Rafkin"},{"given":"John E.","family":"Moores"},{"literal":"et al."}],"issued":{"date-parts":[[2021]]},"year-text":"2021","container-title":"Astronomy & Astrophysics 650, A166","catalog-key":"SRC0D7EXP4P2XCB"}