Land working group Announce 2025 (Archive)

Happy New Year to all.

The Land Modelling Working Group meetings will keep the same frequency for the coming year:

  • first and third Tuesdays of the month
  • 1.30pm -2.30pm AEST

Our first meeting of the year will be held on Tuesday 21st January, 1.30pm AEST.

You can download and open the following files to add an event in your calendars for all the meetings of the year:

Edit: Removed attachments as the meetings have changed time and the events had gone awry in some calendars. See this post for updated calendar files.

Please keep in mind these calendar events will not update automatically if there are any changes later on.

Hi,

the meeting notes from our last meeting are here. Our next meeting is scheduled for this Tuesday 21st January at 1.30pm.

Land Working Group meeting

** For a calendar invite, simply click on the relevant calendar link below **

Agenda

  1. Summary of work on preparing as-identical-as-possible configurations for CABLE and JULES. Next steps.

Useful links

Hi,

the meeting notes from our last meeting are here. Our next meeting is scheduled for tomorrow, Tuesday 4th February, 1.30pm.

Land Working Group meeting

** For a calendar invite, simply click on the relevant calendar link below **

Agenda

There are no items on the agenda. Topics of discussions will be chosen by the attendees.

Useful links

Hi,

today’s meeting is cancelled because of low attendance. I am warning everyone in case some of you intended to join in late.

Hi,

Our next meeting is scheduled for tomorrow, Tuesday 18th February, 1.30pm.

Land Working Group meeting

** For a calendar invite, simply click on the relevant calendar link below **

Agenda

  1. New co-chair for the Land Working Group confirmed: Mat Lipson.
  2. Pre-processor for the met. forcings for CABLE: presentation by Abhaas Goyal (ACCESS-NRI).
  3. Collect ideas for the workshop from the working group to fill a Survey from ACCESS-NRI. Do not send individual replies please. We will send one reply for the working group.
  4. Collate feedback to UKMO (John Edwards) on “requirements for land ancillaries in land and Earth system models” for contribution to the ECMWF 50th Anniversary workshop https://events.ecmwf.int/event/422/

Useful links

Hi,

Our next meeting is on Tuesday 5th March, 1.30pm

Land Working Group meeting

** For a calendar invite, simply click on the relevant calendar link below **

Agenda

  • Admin:

    • Proposal to move the WG meetings to 2-3pm. Would that work with people’s calendars?
    • WG experiments: does anyone have plans to run new experiments under rp23? ESM WG is looking for some extra SUs this quarter. Rp23 is used for some ESM1.6 and AM3 developments, at our current usage rate, we would only use about half the resources. Unless we forecast an increase in usage, we could give about 25% of our resources at this stage.
  • the LIAISE project (km-scale intercomparison project): is there interest in participating for CABLE? Is JULES participating? Information here: https://gitlab.in2p3.fr/ipsl/lmd/intro/liaise-forcing/-/wikis/home

  • Mat Lipson’s presenting on Regional Nesting Suite at 1 km over NSW. Effect of different initial soil state (BARRA-R2 and ERA5-land).

  • Other business.

Hi everyone!

To gather suggestions and ideas for potential training topics for the 2025 ACCESS-NRI Community Workshop (in Melbourne from 8-12 Sept.), the ACCESS-NRI training team has created a poll :triangular_flag_on_post: on the ACCESS-Hive Forum.

:woman_raising_hand: We would love to hear feedback from all community members about the training sessions they’d like to see this year!

There are 3 main ways to add or vote on the suggestions (similar to StackOverflow):
1. :check_box_with_check: Choose up to 10 options from the existing options on the poll.
2. :writing_hand: Add a new suggestion by hitting the Screenshot 2025-03-05 at 10.37.58 button.
3. ↑ You can also upvote any suggestion found in the replies.

We are looking forward to meeting you at the working group meetings as well :waving_hand: .

Please note that the poll will close on 2025-03-30T13:00:00Z.

Thanks heaps!
Jasmeen Kaur
ACCESS-NRI User Training Team

Hi,

Following the discussion at our last meeting, we are changing the time of the working group meetings. Our next meeting is Tuesday 18th March at 2pm AEDT.

This is an ongoing change, please update the events in your calendars. You can use the following .ics files to replace existing events (make sure to delete the previous events first):
LMWG_1stTuesdays.ics (1.5 KB)
LMWG_3rdTuesdays.ics (1.5 KB)

Land Working Group Meeting

** For a calendar invite, simply click on the relevant calendar link below **

Agenda

  • Preparations for the ACCESS-NRI workshop and the Land WG annual workshop:

Hi,

Late announcement, we have a working group meeting today at 2pm.

Land Working Group meeting

** For a calendar invite, simply click on the relevant calendar link below **

Agenda

  1. Presentation Jiachen Lu: UCLEM urban model in ACCESS-AM3 with CABLE.
  2. Call for volunteers to prepare the Land Working Group annual workshop.

Updated agenda for our 2pm land WG meeting:

Agenda

  1. Presentation Jiachen Lu: UCLEM urban model in ACCESS-AM3 with CABLE.
  2. Call for volunteers to prepare the Land Working Group annual workshop.

Hope to see you there!

Hi,

This is to inform you that we have decided to replace the existing CABLE mailing list with a mailing list based on the ACCESS-Hive forum.

The ACCESS-Hive forum is already used regularly by the community to share information, making it an appropriate tool to use for the mailing list. Moving to a mailing list within the ACCESS-Hive forum allows users to receive information via email while making the information public. Newcomers to the CABLE community will be able to access existing information more easily. It also solves issues where some users did not receive the mailing list emails because of their spam filters.

For a swift transition, please follow the instructions below to join the new mailing list within the next 2 weeks. Joining is very straightforward and will ensure the new mailing list meets the purpose of reaching the CABLE community promptly.

Below, we explain how to join the new mailing list and how to use it. We also give some information on how the mailing list works and some restrictions and limitations in its use.

How to join

  1. Sign up and/or log in to the ACCESS-Hive forum

  2. Join the CABLE user group

You’re all set!

How to post to the mailing list

Requirement: You need to be part of the CABLE user group, following the above instructions, to post to the mailing list.

  1. Create a topic in any category on the forum

  2. Add the tag: cable-watch

Other members of the CABLE user group will receive an email about the topic.

Adding the tag cable-watch to an existing topic will send an email to the CABLE group as well.

What to expect

  • Anyone with an account on the forum can join the CABLE user group. We vet any new sign-in to the forum from non-Australian institution emails, thus reducing the risk of spam and phishing emails.

  • All members of the CABLE user group will receive an email for the first post only of every topic created with the cable-watch tag.

  • A reply to an email received via the CABLE user group will not be sent to the whole CABLE user group. Only previous participants in the discussion will be notified (plus any forum user you may mention in your reply).

  • To be notified of all replies to a topic received from the mailing list, you need to watch the topic.

  • Only members of the CABLE user group can use the cable-watch tag. If someone wants to send information to the group, they will need to join the group or ask someone from the group to write the topic. The group’s members list is public.

  • You cannot @mention the CABLE user group or send private messages to the group. The only way to send information to the group is via the cable-watch tag, as explained above.

  • There is no moderation on the content shared via this mailing list. The current mailing list did not have moderation on content shared by the users either. As such, it is not expected to create large volumes of unwanted emails, but please let me know of any issues with the emails received from the group.

Hi,

The notes from the previous meeting are available here.

Our next meeting is happening tomorrow at 2pm.

Land Working Group Meeting

** For a calendar invite, simply click on the relevant calendar link below **

Agenda

  1. LWG Workshop Updates
  2. Reminder: new mailing list for CABLE users (Claire)
  3. Update on an ancillary suite for CABLE (Lachlan, Mat)
  4. Question around moving the CABLE repository to the ACCESS-NRI organisation on GitHub (Claire)
    • Reasons linked to the Continuous Integration
    • Implications for user access and how to develop the model
    • Implications for visibility of the community in developing the model
  5. Scoping usage of the Working Group SU allocation for the quarter
    • ACCESS-NRI’s OM3 and CM3 developments have used 40% of the quarter allocation in 15 days. We’d like to know if working groups can already identify spare capacity to transfer to ACCESS-NRI.

Hi,

The notes from the previous meeting are available here.

Our next meeting is happening on Tuesday 6th May at 2pm.

Land Working Group Meeting

** For a calendar invite, simply click on the relevant calendar link below **

Agenda

  1. AAF authentication on ACCESS-Hive Forum:
    1. ACCESS-NRI has been working with Australian Access Federation (AAF) in a project to add AAF authentication to our services, allowing you to log into the Hive Forum using your institutional credentials. Please follow these instructions to add AAF authentication to your Forum account without affecting the way you currently log in.
  2. Presentation: How to use ILAMB for ACCESS-ESM1.6 data (Rhaegar Zeng)
  3. Land Working Group workshop update

Hi all,

Our next land working group meeting is happening on Tuesday 20th at 2pm.

We are aware that the invite/zoom links have gone awry - please use https://anu.zoom.us/j/83148619916?pwd=eS9VYWo5aDFYVS9wM05PQ0kvV1ZZdz09

Agenda

  1. ACCESS-NRI annual workshop updates - including abstract submission and registration details.
  2. Presentation: How to use iLAMB for ACCESS-ESM1.6 data (Rhaegar Zeng)
  3. Discussion: UK Met Office Momentum Users workshop presentation - what does the LWG wish to be presented?
  4. AOB

Hi all,

With Ian and myself travelling and on leave last week, the announcement for the land working group meeting hasn’t been posted.

We have a meeting scheduled for this afternoon at 2pm, please use this Zoom link to connect.

Considering the previously shared calendar invite has gone awry with some calendars, please remove the events from your calendars and replace with these new events (which hopefully will fix any problem):
EDIT: removed attachment since the files were incorrect. See next post for the corrected files.

There is no specific agenda for this afternoon and the meeting is open to any topic attendees want to discuss.

Sorry for the second email of the day, but I have finally found a way to create .ics files on my system that should follow daylight saving changes.

Please use the following new .ics files for your calendars, they are different from the ones sent this morning:
Land Modelling Working Group.ics (1.3 KB)
Land Modelling Working Group 3.ics (1.3 KB)

1 Like

Each financial year, ACCESS-NRI puts together a work plan. We had a consultation period for community feedback on our priorities for 2025-26 while I was away, and so I fear it was missed by the land community.

Although it might be difficult to add major changes now, there is still a short open window when we can add some community feedback.

If you are interested in what ACCESS-NRI is planning and providing some feedback, you can find our draft work plan here. Consider sending any feedback to myself directly (a message through the forum or an email would work).

Our work plan is indicative of current priorities, but we will stay flexible and adapt to changing priorities along the year if required.

1 Like

Good morning,

for your information, we have received the following webinar announcement on the ILMF mailing list:

We would like to invite you to the ML4LM webinar series for 2025 under the GEWEX-GLASS framework.

The sixth webinar is next Monday 9th June 2025 | 14:30 UTC by Pr. Pierre Gentine, LEAP-STC, Columbia University who will be taking about:

DifferLand: The First Differentiable Land Model

Please follow the link in the attached flyer (268.9 KB)
to register and feel free to pass the information along to your colleagues! After registering, you will receive a confirmation email containing the meeting details.

Looking forward to your valuable contributions and fruitful discussion!

Hi,

Our next meeting is on Tuesday 17th June at 2pm.

Land Working Group Meeting

** For a calendar invite, simply click on the relevant calendar link below **

Agenda

Special topic: Australian PFT representation in LSMs.

  1. Talk from Alex Norton on including 2 Australian-tree PFTs in CABLE (~10-15 min + questions)
  2. Talk from Siyuan Tian on work to Australianise the PFTs in JULES (~10-15 min + questions)
  3. Open discussion on PFT representation for Australia in LSMs.
  4. Draft Land Working Group workshop agenda (Lachlan)
  5. Other business

Hi all,

ACCESS Community Workshop Abstracts are due to close this Sunday the 15 June.

https://www.access-nri.org.au/access-community-workshop-2025/

You can present your work in the main workshop (the “parallel sessions”), or in our seperate Land Working Group day(s) (or both). The main workshop has 10 minute and 1 minute lightning talks. Our Land only working group also has some seminar slots if you prefer to present there. So, do submit your latest and get involved in what should be a great week of workshops.