Newly developed aircraft routing options for air traffic simulation in the chemistry–climate model EMAC 2.53: AirTraf 2.0

Yamashita, Hiroshi; Yin, Feijia; Grewe, Volker; Jöckel, Patrick; Matthes, Sigrun; Kern, Bastian; Dahlmann, Katrin; Frömming, Christine

doi:https://doi.org/10.5194/gmd-13-4869-2020

Articles | Volume 13, issue 10

https://doi.org/10.5194/gmd-13-4869-2020

© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.

Special issue:

The Modular Earth Submodel System (MESSy) (ACP/GMD inter-journal...

https://doi.org/10.5194/gmd-13-4869-2020

© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 13, issue 10

Model description paper

|

12 Oct 2020

Model description paper |

| 12 Oct 2020

Newly developed aircraft routing options for air traffic simulation in the chemistry–climate model EMAC 2.53: AirTraf 2.0

Hiroshi Yamashita, Feijia Yin, Volker Grewe, Patrick Jöckel, Sigrun Matthes, Bastian Kern, Katrin Dahlmann, and Christine Frömming

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Final revised paper (published on 12 Oct 2020)
Supplement to the final revised paper
Preprint (discussion started on 19 Dec 2019)
Supplement to the preprint

Interactive discussion

Status: closed

AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment

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- Supplement

RC1: 'Interactive comment on ”Various aircraft routing options for air traffic simulation in the chemistry-climate model EMAC 2:53: AirTraf 2.0” by Hiroshi Yamashita et al.', Anonymous Referee #1, 03 Feb 2020
- AC1: 'Reply on comments of anonymous referee #1', Hiroshi Yamashita, 10 Jun 2020
RC2: 'Review of Journal Paper', Anonymous Referee #2, 03 Mar 2020
- AC2: 'Reply on comments of anonymous referee #2', Hiroshi Yamashita, 10 Jun 2020

Peer-review completion

AR: Author's response | RR: Referee report | ED: Editor decision

AR by Hiroshi Yamashita on behalf of the Authors (29 Jun 2020) Author's response Manuscript

ED: Publish subject to minor revisions (review by editor) (04 Jul 2020) by Slimane Bekki

AR by Hiroshi Yamashita on behalf of the Authors (06 Jul 2020) Author's response Manuscript

ED: Publish as is (24 Jul 2020) by Slimane Bekki

AR by Hiroshi Yamashita on behalf of the Authors (31 Jul 2020)

Short summary

This paper describes the updated submodel AirTraf 2.0 which simulates global air traffic in the ECHAM/MESSy Atmospheric Chemistry (EMAC) model. Nine aircraft routing options have been integrated, including contrail avoidance, minimum economic costs, and minimum climate impact. Example simulations reveal characteristics of different routing options on air traffic performances. The consistency of the AirTraf simulations is verified with literature data.