Articles | Volume 14, issue 1
https://doi.org/10.5194/amt-14-567-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/amt-14-567-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
27 Jan 2021
Research article |
| 27 Jan 2021
| 27 Jan 2021
Empirically derived parameterizations of the direct aerosol radiative effect based on ORACLES aircraft observations
Sabrina P. Cochrane
CORRESPONDING AUTHOR
Department of Atmospheric and Oceanic Sciences, University of
Colorado, Boulder, 80303, USA
Laboratory for Atmospheric and Space Physics, University of Colorado, Boulder, 80303, USA
K. Sebastian Schmidt
Department of Atmospheric and Oceanic Sciences, University of
Colorado, Boulder, 80303, USA
Laboratory for Atmospheric and Space Physics, University of Colorado, Boulder, 80303, USA
Hong Chen
Department of Atmospheric and Oceanic Sciences, University of
Colorado, Boulder, 80303, USA
Laboratory for Atmospheric and Space Physics, University of Colorado, Boulder, 80303, USA
Peter Pilewskie
Department of Atmospheric and Oceanic Sciences, University of
Colorado, Boulder, 80303, USA
Laboratory for Atmospheric and Space Physics, University of Colorado, Boulder, 80303, USA
Scott Kittelman
Department of Atmospheric and Oceanic Sciences, University of
Colorado, Boulder, 80303, USA
Jens Redemann
School of Meteorology, University of Oklahoma, Norman, Oklahoma 73019, USA
Samuel LeBlanc
NASA Ames Research Center, Mountain View, 94035, USA
Bay Area Environmental Research Institute, Mountain View, 94035, USA
Kristina Pistone
NASA Ames Research Center, Mountain View, 94035, USA
Bay Area Environmental Research Institute, Mountain View, 94035, USA
Meloë Kacenelenbogen
NASA Ames Research Center, Mountain View, 94035, USA
Michal Segal Rozenhaimer
NASA Ames Research Center, Mountain View, 94035, USA
Bay Area Environmental Research Institute, Mountain View, 94035, USA
Department of Geophysics and Planetary Sciences, Porter School of the Environment and Earth Sciences, Tel-Aviv University, Tel-Aviv, Israel
Yohei Shinozuka
NASA Ames Research Center, Mountain View, 94035, USA
Universities Space Research Association/NASA Ames Research Center,
Mountain View, 94035, USA
Connor Flynn
Pacific Northwest National Laboratory, Richland, Washington 99354, USA
Amie Dobracki
Department of Atmospheric Science, Rosenstiel School of Marine and
Atmospheric Science, University of Miami, Miami, Florida 33149, USA
Paquita Zuidema
Department of Atmospheric Science, Rosenstiel School of Marine and
Atmospheric Science, University of Miami, Miami, Florida 33149, USA
Steven Howell
Department of Oceanography, University of Hawaii, Honolulu, Hawaii 96822, USA
Steffen Freitag
Department of Oceanography, University of Hawaii, Honolulu, Hawaii 96822, USA
Sarah Doherty
Joint Institute for the Study of Atmosphere and Ocean, University of Washington, Seattle, Washington 98195, USA
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Cited
7 citations as recorded by crossref.
- Sunlight-absorbing aerosol amplifies the seasonal cycle in low-cloud fraction over the southeast Atlantic J. Zhang & P. Zuidema 10.5194/acp-21-11179-2021
- A meteorological overview of the ORACLES (ObseRvations of Aerosols above CLouds and their intEractionS) campaign over the southeastern Atlantic during 2016–2018: Part 1 – Climatology J. Ryoo et al. 10.5194/acp-21-16689-2021
- Intercomparison of airborne and surface-based measurements during the CLARIFY, ORACLES and LASIC field experiments P. Barrett et al. 10.5194/amt-15-6329-2022
- Biomass burning aerosol heating rates from the ORACLES (ObseRvations of Aerosols above CLouds and their intEractionS) 2016 and 2017 experiments S. Cochrane et al. 10.5194/amt-15-61-2022
- Modeled and observed properties related to the direct aerosol radiative effect of biomass burning aerosol over the southeastern Atlantic S. Doherty et al. 10.5194/acp-22-1-2022
- The CLoud–Aerosol–Radiation Interaction and Forcing: Year 2017 (CLARIFY-2017) measurement campaign J. Haywood et al. 10.5194/acp-21-1049-2021
- Vertical variability of the properties of highly aged biomass burning aerosol transported over the southeast Atlantic during CLARIFY-2017 H. Wu et al. 10.5194/acp-20-12697-2020
5 citations as recorded by crossref.
- Sunlight-absorbing aerosol amplifies the seasonal cycle in low-cloud fraction over the southeast Atlantic J. Zhang & P. Zuidema 10.5194/acp-21-11179-2021
- A meteorological overview of the ORACLES (ObseRvations of Aerosols above CLouds and their intEractionS) campaign over the southeastern Atlantic during 2016–2018: Part 1 – Climatology J. Ryoo et al. 10.5194/acp-21-16689-2021
- Intercomparison of airborne and surface-based measurements during the CLARIFY, ORACLES and LASIC field experiments P. Barrett et al. 10.5194/amt-15-6329-2022
- Biomass burning aerosol heating rates from the ORACLES (ObseRvations of Aerosols above CLouds and their intEractionS) 2016 and 2017 experiments S. Cochrane et al. 10.5194/amt-15-61-2022
- Modeled and observed properties related to the direct aerosol radiative effect of biomass burning aerosol over the southeastern Atlantic S. Doherty et al. 10.5194/acp-22-1-2022
2 citations as recorded by crossref.
- The CLoud–Aerosol–Radiation Interaction and Forcing: Year 2017 (CLARIFY-2017) measurement campaign J. Haywood et al. 10.5194/acp-21-1049-2021
- Vertical variability of the properties of highly aged biomass burning aerosol transported over the southeast Atlantic during CLARIFY-2017 H. Wu et al. 10.5194/acp-20-12697-2020
Latest update: 23 Apr 2025
Short summary
Based on observations from the 2016 and 2017 field campaigns of ORACLES (ObseRvations of Aerosols above CLouds and their intEractionS), this work establishes an observationally driven link from mid-visible aerosol optical depth (AOD) and other scene parameters to broadband shortwave irradiance (and by extension the direct aerosol radiative effect, DARE). The majority of the case-to-case DARE variability within the ORACLES dataset is attributable to the dependence on AOD and scene albedo.
Based on observations from the 2016 and 2017 field campaigns of ORACLES (ObseRvations of...
