Matches in SemOpenAlex for { <https://semopenalex.org/work/W2287272953> ?p ?o ?g. }
Showing items 1 to 80 of
80
with 100 items per page.
- W2287272953 abstract "The NASA Airborne Tropical TRopopause EXperiment (ATTREX) is a series of airborne campaigns focused on understanding physical processes in the Tropical Tropopause Layer (TTL) and their role in atmospheric chemistry and climate. ATTREX is using the high-altitude, long-duration NASA Global Hawk Unmanned Air System to make in situ and remote-sensing measurements spanning the Pacific. A particular ATTREX emphasis is to better understand the dehydration of air as it passes through the cold tropical tropopause region. The ATTREX payload contains 12 in situ and remote sensing instruments that measure water vapor, clouds, multiple gaseous tracers (CO, CO2, CH4, NMHC, SF6, CFCs, N2O), reactive chemical compounds (O3, BrO, NO2), meteorological parameters, and radiative fluxes. ATTREX flight series have been conducted in the fall of 2011 from Armstrong Flight Research Center (AFRC) in California, in the winter of 2013 from AFRC, and in the winter/spring of 2014 from Guam. The first two flight series provided extensive sampling of the central and eastern Pacific, whereas the last flight series permitted sampling in the western Pacific. The sampling strategy has primarily involved repeated ascents and descents through the depth of the TTL (about 13-19 km). Over 100 TTL profiles were obtained on each flight series. The ATTREX dataset includes TTL water vapor measurements with unprecedented accuracy, ice crystal size distributions and habits. The cloud and water measurements provide unique information about TTL cloud formation, the persistence of super-saturation with respect to ice, and dehydration. The plethora of tracers measured on the Global Hawk flights are providing unique information about TTL transport pathways and time scales. The meteorological measurements are revealing dynamical phenomena controlling the TTL thermal structure, and the radiation measurements are providing information about heating rates associated with TTL clouds and water vapor. This presentation will provide an overview of the ATTREX flights, examples of measurements from the flights, and plans for modeling/analysis of the ATTREX dataset." @default.
- W2287272953 created "2016-06-24" @default.
- W2287272953 creator A5065613655 @default.
- W2287272953 date "2015-04-12" @default.
- W2287272953 modified "2023-09-26" @default.
- W2287272953 title "Overview of the Airborne Tropical TRopopause EXperiment (ATTREX)" @default.
- W2287272953 hasPublicationYear "2015" @default.
- W2287272953 type Work @default.
- W2287272953 sameAs 2287272953 @default.
- W2287272953 citedByCount "0" @default.
- W2287272953 crossrefType "journal-article" @default.
- W2287272953 hasAuthorship W2287272953A5065613655 @default.
- W2287272953 hasConcept C106131492 @default.
- W2287272953 hasConcept C107054158 @default.
- W2287272953 hasConcept C127313418 @default.
- W2287272953 hasConcept C134066672 @default.
- W2287272953 hasConcept C140779682 @default.
- W2287272953 hasConcept C147534773 @default.
- W2287272953 hasConcept C153294291 @default.
- W2287272953 hasConcept C158379750 @default.
- W2287272953 hasConcept C171420983 @default.
- W2287272953 hasConcept C205649164 @default.
- W2287272953 hasConcept C2524010 @default.
- W2287272953 hasConcept C31258907 @default.
- W2287272953 hasConcept C31972630 @default.
- W2287272953 hasConcept C33923547 @default.
- W2287272953 hasConcept C39432304 @default.
- W2287272953 hasConcept C41008148 @default.
- W2287272953 hasConcept C49204034 @default.
- W2287272953 hasConcept C6350597 @default.
- W2287272953 hasConcept C9075549 @default.
- W2287272953 hasConcept C91586092 @default.
- W2287272953 hasConceptScore W2287272953C106131492 @default.
- W2287272953 hasConceptScore W2287272953C107054158 @default.
- W2287272953 hasConceptScore W2287272953C127313418 @default.
- W2287272953 hasConceptScore W2287272953C134066672 @default.
- W2287272953 hasConceptScore W2287272953C140779682 @default.
- W2287272953 hasConceptScore W2287272953C147534773 @default.
- W2287272953 hasConceptScore W2287272953C153294291 @default.
- W2287272953 hasConceptScore W2287272953C158379750 @default.
- W2287272953 hasConceptScore W2287272953C171420983 @default.
- W2287272953 hasConceptScore W2287272953C205649164 @default.
- W2287272953 hasConceptScore W2287272953C2524010 @default.
- W2287272953 hasConceptScore W2287272953C31258907 @default.
- W2287272953 hasConceptScore W2287272953C31972630 @default.
- W2287272953 hasConceptScore W2287272953C33923547 @default.
- W2287272953 hasConceptScore W2287272953C39432304 @default.
- W2287272953 hasConceptScore W2287272953C41008148 @default.
- W2287272953 hasConceptScore W2287272953C49204034 @default.
- W2287272953 hasConceptScore W2287272953C6350597 @default.
- W2287272953 hasConceptScore W2287272953C9075549 @default.
- W2287272953 hasConceptScore W2287272953C91586092 @default.
- W2287272953 hasLocation W22872729531 @default.
- W2287272953 hasOpenAccess W2287272953 @default.
- W2287272953 hasPrimaryLocation W22872729531 @default.
- W2287272953 hasRelatedWork W1616208022 @default.
- W2287272953 hasRelatedWork W1627248628 @default.
- W2287272953 hasRelatedWork W1680344948 @default.
- W2287272953 hasRelatedWork W1990404929 @default.
- W2287272953 hasRelatedWork W2035738121 @default.
- W2287272953 hasRelatedWork W2055630198 @default.
- W2287272953 hasRelatedWork W2057822774 @default.
- W2287272953 hasRelatedWork W2081674823 @default.
- W2287272953 hasRelatedWork W2287541438 @default.
- W2287272953 hasRelatedWork W2305970387 @default.
- W2287272953 hasRelatedWork W2584337261 @default.
- W2287272953 hasRelatedWork W2998383782 @default.
- W2287272953 hasRelatedWork W3016407951 @default.
- W2287272953 hasRelatedWork W3035937443 @default.
- W2287272953 hasRelatedWork W3133724598 @default.
- W2287272953 hasRelatedWork W3201103596 @default.
- W2287272953 hasRelatedWork W345068308 @default.
- W2287272953 hasRelatedWork W34917597 @default.
- W2287272953 hasRelatedWork W760661535 @default.
- W2287272953 hasRelatedWork W224164426 @default.
- W2287272953 hasVolume "2014" @default.
- W2287272953 isParatext "false" @default.
- W2287272953 isRetracted "false" @default.
- W2287272953 magId "2287272953" @default.
- W2287272953 workType "article" @default.