Paul Griffiths

Paul Griffiths

Ozone, methane, aerosols, atmospheric chemistry, climate modelling

2021 overview

1 minute read

Published:

New Centre for Atmospheric Science Data Driven Science Discussion Group

Metrics paper

  • responses to refereees

Code / Science

  • development of new budget metrics for ozone production/destruction
  • work with Dan Winter and Seb on new NAO metrics for ML
  • work with Seb on ML with the TOAR ozone database
  • contribution to the PDRMIP/RFMIP/AerChemMIP TriMIPAthlon
  • evaluation of CMIP6 variables TAS,CLT,RSDS and AOD against observations for ACSIS E2E project
  • MMM for other SSPs in CMIP6 experiments
  • STE analysis for CMIP6 experiments

Presentations

  • “Atmospheric Composition and model biases:Tropospheric Ozone” at TriMIPAthlon, online, 2021-12-02 see talk here
  • “What Has CMIP6 Added to our Understanding of Tropospheric Ozone and Aerosols?”, AGU, online, 2021-12-16
  • Cambridge NetZero
  • UKMO CMIP6 analysis group
  • NERC UKESM group

CMIP6 follow up work

  • analysis of histSST AerChemMIP runs

H2 economy

  • ERF and ozone budgets
  • work on setting up new runs (box model)
  • analysing ozone budgets
  • Reff, CDNC, OH correlations with ERF
  • Report writing, delivered November 2021

ACSIS E2E work

  • analysis of OH in CMIP6 models (interactive chem)
  • analysis of O3 in Amon realm (model diversity)
  • analysis of AOD550 in AERmon realm (looking for correlation with aerosol treatment)
  • looking for online aerosol formation

Reviews

  • ACP(x2),
  • NComms
  • PTRSA
  • JGR
  • ACS Earth&Space Chemistry

Seb ML work

  • merging WAS/TOGA/etc data
  • LASSO vs RR

Project Meetings

  • organised/hosted UKESM2 planning/science workshop
  • H2 meetings
  • TOAR2
  • Accelerate Science Winterschool (3 days)
  • FRGS work on-boarding the student
  • convenor of EGU Session
  • H2 meetings
  • CMIP6 ozone project paper meetings
  • CMIP6 perspectives paper meetings

Qualified as Software Carpentry Instructor

January/February

  • LTGC forum
  • ACSIS E2E
  • B4 and 1A supervisions
  • TOAR 2 meetings
  • Accelerate Winter School
  • Last staff review until 2024

March/April

  • talk to Cambridge Zero YouTube
  • ]UKESM Science Advances workshop
  • ESM Science bites presentation
  • LTSM2 work
  • vEGU21
  • TOAR OPT work
  • Software Carpentry training

May/June/July

  • NZAME
  • RMS VASC conference - poster
  • Virtual UKCA meeting

Aug–Dec

  • Project on blocking systems
  • Project on ozone budgets
  • ACSG meetings