--- - doi: 10.1029/2002JD002614 identifier: 10.1029/2002JD002614 journal_identifier: journal-geophysical-research journal_pages: 4103 journal_vol: 108 notes: ~ title: Potential impact of subsonic and supersonic aircraft exhaust on water vapor in the lower stratosphere assessed via a trajectory model uri: /article/10.1029/2002JD002614 url: ~ year: 2003 - doi: 10.1002/2014JD021712 identifier: 10.1002/2014JD021712 journal_identifier: journal-geophysical-research-atmospheres journal_pages: '12,588-12,598' journal_vol: 119 notes: ~ title: Variations of stratospheric water vapor over the past three decades uri: /article/10.1002/2014JD021712 url: ~ year: 2014