Search Results - "Cochrane, Sabrina"
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An overview of the ORACLES (ObseRvations of Aerosols above CLouds and their intEractionS) project: aerosol–cloud–radiation interactions in the southeast Atlantic basin
Published in Atmospheric chemistry and physics (04-02-2021)“…Southern Africa produces almost a third of the Earth’s biomass burning (BB) aerosol particles, yet the fate of these particles and their influence on regional…”
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Intercomparison of biomass burning aerosol optical properties from in situ and remote-sensing instruments in ORACLES-2016
Published in Atmospheric chemistry and physics (18-07-2019)“…The total effect of aerosols, both directly and on cloud properties, remains the biggest source of uncertainty in anthropogenic radiative forcing on the…”
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Daytime aerosol optical depth above low-level clouds is similar to that in adjacent clear skies at the same heights: airborne observation above the southeast Atlantic
Published in Atmospheric chemistry and physics (02-10-2020)“…To help satellite retrieval of aerosols and studies of their radiative effects, we demonstrate that daytime aerosol optical depth over low-level clouds is…”
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Biomass burning aerosol heating rates from the ORACLES (ObseRvations of Aerosols above CLouds and their intEractionS) 2016 and 2017 experiments
Published in Atmospheric measurement techniques (05-01-2022)“…Aerosol heating due to shortwave absorption has implications for local atmospheric stability and regional dynamics. The derivation of heating rate profiles…”
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Above-Cloud Aerosol Radiative Effects based on ORACLES 2016 and ORACLES 2017 Aircraft Experiments
Published in Atmospheric measurement techniques (09-12-2019)“…Determining the direct aerosol radiative effect (DARE) of absorbing aerosols above clouds from satellite observations alone is a challenging task, in part…”
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Empirically derived parameterizations of the direct aerosol radiative effect based on ORACLES aircraft observations
Published in Atmospheric measurement techniques (27-01-2021)“…In this paper, we use observations from the NASA ORACLES (ObseRvations of CLouds above Aerosols and their intEractionS) aircraft campaign to develop a…”
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The CLoud–Aerosol–Radiation Interaction and Forcing: Year 2017 (CLARIFY-2017) measurement campaign
Published in Atmospheric chemistry and physics (27-01-2021)“…The representations of clouds, aerosols, and cloud–aerosol–radiation impacts remain some of the largest uncertainties in climate change, limiting our ability…”
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Shortwave Spectral Optical Properties and Radiative Effects of Biomass Burning Aerosols
Published 01-01-2020“…In this thesis, observations from the NASA ObseRvations of CLouds above Aerosols and their intEractionS aircraft campaign are used collectively to find…”
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Dissertation -
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Simulation of the transport, vertical distribution, optical properties and radiative impact of smoke aerosols with the ALADIN regional climate model during the ORACLES-2016 and LASIC experiments
Published in Atmospheric chemistry and physics (12-04-2019)“…Estimates of the direct radiative effect (DRE) from absorbing smoke aerosols over the southeast Atlantic Ocean (SAO) require simulation of the microphysical…”
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Intercomparison of airborne and surface-based measurements during the CLARIFY, ORACLES and LASIC field experiments
Published in Atmospheric measurement techniques (03-11-2022)“…Data are presented from intercomparisons between two research aircraft, the FAAM BAe-146 and the NASA Lockheed P3, and between the BAe-146 and the…”
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Journal Article