# Land working group, meeting notes 2025

**URL:** https://forum.access-hive.org.au/t/land-working-group-meeting-notes-2025/4088
**Category:** Working Group
**Tags:** meeting, land, notes
**Created:** [23 January 2025 01:07 UTC](https://forum.access-hive.org.au/t/land-working-group-meeting-notes-2025/4088 "2025-01-23T01:07:07Z")
**Posts on this page:** 1
**Showing post:** 15

<div class="post-metadata">

### Author: ![clairecarouge](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.access-hive.org.au/clairecarouge/32/380_2.png) [@clairecarouge](https://forum.access-hive.org.au/u/clairecarouge)
#### Post date: [21 October 2025 05:02 UTC](https://forum.access-hive.org.au/t/land-working-group-meeting-notes-2025/4088/15 "2025-10-21T05:02:34Z")

</div>

# Meeting Minutes

Attendees: 6

## Ideas for presenters

- CSIRO folks doing remote sensing landcover
- 21st Century interesting land-atmosphere science
- Mike Roderick is doing some research, might be interested in presenting.

## Discussion on urban modelling

- UCLEM is showing jumps in canyon values every timestep.
- The big leaf model can result in these jumps with turning on and off the evaporation.
- Big jumps in wetness fraction are surprising and would lead to this.

## Atmosphere-land interactions

[Pan-GLASS meeting](https://forum.access-hive.org.au/t/pan-glass-2026/5419) is happening in Stuttgart next year.

## POP-AI discussion

A Chinese group has been able to reproduce this year’s TRENDY results from CABLE-POP using an AI/ML system.

Is a POP-emulator a viable alternative to including POP in ACCESS?

---

_[View the full topic](https://forum.access-hive.org.au/t/land-working-group-meeting-notes-2025/4088)._