Copyright (c) 2021-2023 Breakthrough Energy


Attribution
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Contrail Cirrus Prediction Tool (CoCiP)
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The Contrail Cirrus Prediction Tool (CoCiP) originated at the German Aerospace Center (DLR) Institute of Atmospheric Physics.
It was developed by Ulrich Schumann, see Schumann, U. 2012. "A Contrail Cirrus Prediction Model." 
Geoscientific Model Development 5 (3): 543–80. https://doi.org/10.5194/gmd-5-543-2012. 
and related publications:

Schumann, U., B. Mayer, K. Graf, and H. Mannstein. 2012. 
"A Parametric Radiative Forcing Model for Contrail Cirrus." 
Journal of Applied Meteorology and Climatology 51 (7): 1391–1406. 
https://doi.org/10.1175/JAMC-D-11-0242.1.

Schumann, U., J. E. Penner, Yibin Chen, Cheng Zhou, and K. Graf. 2015. 
"Dehydration Effects from Contrails in a Coupled Contrail–Climate Model." 
Atmospheric Chemistry and Physics 15 (19): 11179–99. 
https://doi.org/10.5194/acp-15-11179-2015.

Schumann, Ulrich, and Andrew J. Heymsfield. 2017. 
"On the Life Cycle of Individual Contrails and Contrail Cirrus." 
Meteorological Monographs 58 (1): 3.1-3.24. 
https://doi.org/10.1175/AMSMONOGRAPHS-D-16-0005.1.

Teoh, Roger, Ulrich Schumann, Arnab Majumdar, and Marc E. J. Stettler. 2020. 
"Mitigating the Climate Forcing of Aircraft Contrails by Small-Scale Diversions and Technology Adoption." 
Environmental Science & Technology 54 (5): 2941–50. 
https://doi.org/10.1021/acs.est.9b05608.

Teoh, Roger, Ulrich Schumann, Edward Gryspeerdt, Marc Shapiro, Jarlath Molloy, 
George Koudis, Christiane Voigt, and Marc E. J. Stettler. 2022. 
"Aviation Contrail Climate Effects in the North Atlantic from 2016 to 2021."
Atmospheric Chemistry and Physics 22 (16): 10919–35. 
https://doi.org/10.5194/acp-22-10919-2022.

Further references can be found here:
https://www.dlr.de/pa/en/PortalData/33/Resources/dokumente/cocip/Literatur_CoCiP_20200520.pdf
