ABCDEFGHIJKLMNOPQRSTUVWXY
1
2
DateSpeaker(s)/Topic(s)Notes/additional agenda itemsGender (30% F)Suggestions for 2025 speakers:
3
06/02/2025Claire Yung (ANU) - ISOMIP+: An international ice shelf - ocean model intercomparison effortRecap COSIMA ethics / project spreadsheet / contribution attribution listFDan Atwater (UTAS)
4
13/02/2025ACCESS-NRI team (Minghang, Anton etc) on perturbation config tool and new payu featuresRemind everyone about adding projects to the spreadsheet now that commenting is turned on. 5 mins on perturbation tool, 20 mins on new features in payu for easier branching of experiments and better provenance, TWG update if needed.M
5
20/02/2025Regular things we should discuss in meetings:
6
27/02/2025Taimoor Sohail (UNSW) - How accurate are salinity measurements around Antarctica? A machine learning based approachM
Current/future planned research spreadsheet to ensure no overlap in projects
7
06/03/2025Manish Venumuddula (NCAR) - MOM6 Regional modelling with BGC and data assimilation, manishrv@ucar.edu (invited by Ashley)Matt England - CoE update
2025 ACCESS-NRI Training Day: What should we offer?		MCOSIMA ethics, movie
8
13/03/2025Bea Pena-Molina (CSIRO) - Observing the continental margin in East Antarctica with CPIES:
insights from models		https://forum.access-hive.org.au/t/access-community-webinar-visualising-historical-sea-ice-around-antarctica/4287
End of quarter compute		FContribution attribution list
9
20/03/2025David Hutchinson (UNSW) - Anderson Acceleration for fast spinup of age/BGC tracershttps://forum.access-hive.org.au/t/21st-march-2025-how-to-run-an-access-om2-or-om3-model/4254M
10
27/03/2025David Gwyther (UQ) – Infiltrating COSIMA with ROMS Shackleton ice shelf-ocean simulationsM
11
03/04/2025Matt England (UNSW) - ACCESS-OM-025 model simulations of the 2023 North Atlantic basin-wide marine heat waveCOSIMA meeting structure - ECR time, speaker gender equity, MPossible training:
12
10/04/2025Benoit Pasquier - The sequestration efficiency of the deep ocean: Fast computations using transport matrices built from ACCESS-ESM1.5 archivesM
13
17/04/2025NO MEETING - EASTER
14
24/04/2025NO MEETING - ANZAC DAY
15
01/05/2025Ellie Ong (Monash) - Transient Antarctic Slope Current Response to Climate Change including MeltwaterSession 5: Unlocking the Power of Xarray and DaskFPossible discussion topics:
16
08/05/2025Fabio Dias - https://egusphere.copernicus.org/preprints/2025/egusphere-2024-3905/MCommunity-run large SU simulation plans / ideas. We've had a lot of spare hours in recent quarters. It would be great to have a large community simulation to use up spare hours at the end of quarters.
17
15/05/2025Bela Conde (UNSW) - Observed increase in tropical Pacific ocean surface cold-warm contrast is well outside model-simulated rangeDiscuss ACCESS-NRI FY2025-2026 oceans/sea ice model work plan. FYI: RYF data has moved from ik11 to cj50.FData management guidelines for publication - do we have recommendations for COSIMA members regarding what data to publish with papers?
18
22/05/2025Jemma Jeffree (ANU) - ACCESS-NRI COSIMA Training program: Optimising workflows with dask and xarray, part 2COSIMA Workshop abstracts open.F
COSIMA data storage - Can we delete/archive any of the data on ik11/hh5? Can we access more publicly available storage (i.e. expand cj50) for panan or other simulations? Can we shift any simulations (e.g. RYF?) to NRI reference datasets? Does all of cycle4 need to be published? Or can some be moved off cj50? etc
19
29/05/2025Aditya Sengupta (Uni Melb) - Potential role of long-term Southern Ocean warming on sustained weakening of Pacific SST gradient and Walker Cell Strength in ACCESS-ESM1-5Recap COSIMA ethics / project spreadsheet. COSIMA Workshop abstracts open.M
20
05/06/2025Esmee van Wijk (CSIRO) - Bathymetry from float dataCOSIMA Recipes ease of use discussion (15min, led by Julia, Navid, Adele). COSIMA Workshop abstracts open.F
21
12/06/2025Noah Day (Uni of Adelaide) - The Short-Term Impacts of Winter Cyclones on the Antarctic Marginal Ice ZoneRecap COSIMA contribution attribution list / coauthorship discussion. Last chance to submit a COSIMA Workshop abstract.M
22
19/06/2025Ole Rieke (UTAS) - Denman Voyage Update
Register for the COSIMA Workshop: https://www.eventbrite.com/e/access-community-workshop-2025-tickets-1414488797069
M
23
26/06/2025NO MEETING - AMOS
24
03/07/2025AMOS updates and Paul Spence (Wedell Polynya)M
25
10/07/2025Wilma Huneke (ANU) - Dense Shelf Water formation and export in coarse resolution modelsF
26
17/07/2025Ed Doddridge (UTAS) - Behind the scenes planning for media engagementM
27
24/07/2025NO MEETING - BACO
28
31/07/2025Andrew Kiss (ANU) - Update on next-generation ACCESS-OM3 developmentM
29
07/08/2025Hannah Dawson (UTAS) - The impact of deep ocean warming on Antarctic sea ice lossJulia to advertise about hackathon/COSIMA workshopF
30
14/08/2025Matt Chamberlain (CSIRO) - Progress with the BRAN ocean reanalysisM
31
21/08/2025Ryan Holmes (BoM) - Accurate mixed layer tracer budget diagnosis in ACCESS-OM2
SOOS / CLIVAR survey: Southern Ocean modelling: status, plans and needs - For COSIMA announcement
AMOS abstract submission open until 14 September
M
32
28/08/2025ACCESS-NRI COSIMA 2025 Training Program
33
04/09/2025Hackathon reminders
34
11/09/2025NO MEETING - ACCESS-NRI WORKSHOP
35
18/09/2025Sougata Basak (UTAS) - Amplification of Sea Surface Temperature variability along the Indonesian Throughflow pathwaysM
36
25/09/2025James Wyatt (UTAS) - Volumetric changes in the Southern Ocean's overturning cellsM
37
02/10/2025Helen Phillips (UTAS) - Antarctica’s leaky defence to ocean heat transportRecap COSIMA contribution attribution list / coauthorship discussionF
38
09/10/2025Jan Jaap Meijer (UTAS) - Deep cyclogenesis and poleward heat advection beneath a standing meander in the Subantarctic Front in ACCESS-OM2Recap COSIMA ethics / project spreadsheetM
39
16/10/2025Scott Hadley - Hydrodynamic modelling of Tas coastal environmentM
40
23/10/2025NO MEETING - HOBART SHOW DAY
41
30/10/2025Shane Keating (UNSW) - Bathymetry Imposes a Global Pattern of Cross-Front Transport in the Southern OceanM
42
06/11/2025
43
13/11/2025
44
20/11/2025
45
27/11/2025
46
04/12/2025
47
11/12/2025
48
18/12/2025NO MEETING - TOO CLOSE TO CHRISTMAS
49
25/12/2025NO MEETING - CHRISTMAS DAY
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100