Articles | Volume 20, issue 13
https://doi.org/10.5194/acp-20-8157-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/acp-20-8157-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
14 Jul 2020
Research article |
| 14 Jul 2020
| 14 Jul 2020
Ice-supersaturated air masses in the northern mid-latitudes from regular in situ observations by passenger aircraft: vertical distribution, seasonality and tropospheric fingerprint
Forschungszentrum Jülich GmbH, Institute of Energy and Climate Research 8 – Troposphere, Jülich, Germany
Patrick Neis
Forschungszentrum Jülich GmbH, Institute of Energy and Climate Research 8 – Troposphere, Jülich, Germany
Institute for Atmospheric Physics, Johannes Gutenberg University, Mainz, Germany
now at: CGI Deutschland B.V. & CO. KG, Frankfurt, Germany
Mihal Rütimann
Forschungszentrum Jülich GmbH, Institute of Energy and Climate Research 8 – Troposphere, Jülich, Germany
Susanne Rohs
Forschungszentrum Jülich GmbH, Institute of Energy and Climate Research 8 – Troposphere, Jülich, Germany
Florian Berkes
Forschungszentrum Jülich GmbH, Institute of Energy and Climate Research 8 – Troposphere, Jülich, Germany
now at: P3 solutions GmbH, Aachen, Germany
Herman G. J. Smit
Forschungszentrum Jülich GmbH, Institute of Energy and Climate Research 8 – Troposphere, Jülich, Germany
Martina Krämer
Forschungszentrum Jülich GmbH, Institute of Energy and Climate Research 7 – Stratosphere, Jülich, Germany
Institute for Atmospheric Physics, Johannes Gutenberg University, Mainz, Germany
Nicole Spelten
Forschungszentrum Jülich GmbH, Institute of Energy and Climate Research 7 – Stratosphere, Jülich, Germany
Peter Spichtinger
Institute for Atmospheric Physics, Johannes Gutenberg University, Mainz, Germany
Philippe Nédélec
CNRS Laboratoire d'Aérologie and Université Paul Sabatier Toulouse III, Toulouse, France
Andreas Wahner
Forschungszentrum Jülich GmbH, Institute of Energy and Climate Research 8 – Troposphere, Jülich, Germany
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16 citations as recorded by crossref.
- Process-oriented analysis of aircraft soot-cirrus interactions constrains the climate impact of aviation B. Kärcher et al. 10.1038/s43247-021-00175-x
- Using Radio Occultation to Detect Clouds in the Middle and Upper Troposphere J. Mascio et al. 10.1175/JTECH-D-21-0022.1
- How Well Can Persistent Contrails Be Predicted? K. Gierens et al. 10.3390/aerospace7120169
- Towards a more reliable forecast of ice supersaturation: concept of a one-moment ice-cloud scheme that avoids saturation adjustment D. Sperber & K. Gierens 10.5194/acp-23-15609-2023
- The effect of ice supersaturation and thin cirrus on lapse rates in the upper troposphere K. Gierens et al. 10.5194/acp-22-7699-2022
- Long-term upper-troposphere climatology of potential contrail occurrence over the Paris area derived from radiosonde observations K. Wolf et al. 10.5194/acp-23-287-2023
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- Air traffic and contrail changes over Europe during COVID-19: a model study U. Schumann et al. 10.5194/acp-21-7429-2021
- Targeted Use of Sustainable Aviation Fuel to Maximize Climate Benefits R. Teoh et al. 10.1021/acs.est.2c05781
- Ice Supersaturation Variability in Cirrus Clouds: Role of Vertical Wind Speeds and Deposition Coefficients B. Kärcher et al. 10.1029/2023JD039324
- Empirical evidence for deep convection being a major source of stratospheric ice clouds over North America L. Zou et al. 10.5194/acp-21-10457-2021
- Weather Variability Induced Uncertainty of Contrail Radiative Forcing L. Wilhelm et al. 10.3390/aerospace8110332
- Aviation contrail climate effects in the North Atlantic from 2016 to 2021 R. Teoh et al. 10.5194/acp-22-10919-2022
- A Python library for computing individual and merged non-CO2 algorithmic climate change functions: CLIMaCCF V1.0 S. Dietmüller et al. 10.5194/gmd-16-4405-2023
- Upper-tropospheric slightly ice-subsaturated regions: frequency of occurrence and statistical evidence for the appearance of contrail cirrus Y. Li et al. 10.5194/acp-23-2251-2023
- Ice supersaturated regions: properties and validation of ERA-Interim reanalysis with IAGOS in situ water vapour measurements P. Reutter et al. 10.5194/acp-20-787-2020
15 citations as recorded by crossref.
- Process-oriented analysis of aircraft soot-cirrus interactions constrains the climate impact of aviation B. Kärcher et al. 10.1038/s43247-021-00175-x
- Using Radio Occultation to Detect Clouds in the Middle and Upper Troposphere J. Mascio et al. 10.1175/JTECH-D-21-0022.1
- How Well Can Persistent Contrails Be Predicted? K. Gierens et al. 10.3390/aerospace7120169
- Towards a more reliable forecast of ice supersaturation: concept of a one-moment ice-cloud scheme that avoids saturation adjustment D. Sperber & K. Gierens 10.5194/acp-23-15609-2023
- The effect of ice supersaturation and thin cirrus on lapse rates in the upper troposphere K. Gierens et al. 10.5194/acp-22-7699-2022
- Long-term upper-troposphere climatology of potential contrail occurrence over the Paris area derived from radiosonde observations K. Wolf et al. 10.5194/acp-23-287-2023
- Evaluation of modelled climatologies of O3, CO, water vapour and NOy in the upper troposphere–lower stratosphere using regular in situ observations by passenger aircraft Y. Cohen et al. 10.5194/acp-23-14973-2023
- Air traffic and contrail changes over Europe during COVID-19: a model study U. Schumann et al. 10.5194/acp-21-7429-2021
- Targeted Use of Sustainable Aviation Fuel to Maximize Climate Benefits R. Teoh et al. 10.1021/acs.est.2c05781
- Ice Supersaturation Variability in Cirrus Clouds: Role of Vertical Wind Speeds and Deposition Coefficients B. Kärcher et al. 10.1029/2023JD039324
- Empirical evidence for deep convection being a major source of stratospheric ice clouds over North America L. Zou et al. 10.5194/acp-21-10457-2021
- Weather Variability Induced Uncertainty of Contrail Radiative Forcing L. Wilhelm et al. 10.3390/aerospace8110332
- Aviation contrail climate effects in the North Atlantic from 2016 to 2021 R. Teoh et al. 10.5194/acp-22-10919-2022
- A Python library for computing individual and merged non-CO2 algorithmic climate change functions: CLIMaCCF V1.0 S. Dietmüller et al. 10.5194/gmd-16-4405-2023
- Upper-tropospheric slightly ice-subsaturated regions: frequency of occurrence and statistical evidence for the appearance of contrail cirrus Y. Li et al. 10.5194/acp-23-2251-2023
Latest update: 23 Apr 2024
Short summary
The first analysis of 15 years of global-scale water vapour and relative humidity observations by passenger aircraft in the MOZAIC and IAGOS programmes resolves detailed features of water vapour and ice-supersaturated air in the mid-latitude tropopause. Key results provide in-depth insight into seasonal and regional variability and chemical signatures of ice-supersaturated air masses, including trend analyses, and show a close link to cirrus clouds and their highly important effects on climate.
The first analysis of 15 years of global-scale water vapour and relative humidity observations...
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