# \#data **URL:** https://forum.access-hive.org.au/tag/data/63.md [Latest](https://forum.access-hive.org.au/latest.md) · [Categories](https://forum.access-hive.org.au/categories.md) · [Tags](https://forum.access-hive.org.au/tags.md) --- ## [Neural compression of atmospheric reanalyses and its scientific impact in ACCESS-rAM3](https://forum.access-hive.org.au/t/neural-compression-of-atmospheric-reanalyses-and-its-scientific-impact-in-access-ram3/7138)
**Author:** [@sam.green](https://forum.access-hive.org.au/u/sam.green)\ **Replies:** 2\ **Last updated:** [2 November 2026 06:08 UTC](https://forum.access-hive.org.au/t/neural-compression-of-atmospheric-reanalyses-and-its-scientific-impact-in-access-ram3/7138 "2026-11-02T06:08:32Z")
Experiment title :bell:: Neural compression of atmospheric reanalyses and its scientific impact in ACCESS-rAM3 Summary :bell:: Train neural codecs for compact ERA5 and MERRA-2 archives, then test whether compressed ERA5… --- ## [Cryosphere Community Datapool & ccdtools: Release Information](https://forum.access-hive.org.au/t/cryosphere-community-datapool-ccdtools-release-information/6998)
**Author:** [@mtetley](https://forum.access-hive.org.au/u/mtetley)\ **Replies:** 1\ **Last updated:** [16 September 2026 22:30 UTC](https://forum.access-hive.org.au/t/cryosphere-community-datapool-ccdtools-release-information/6998 "2026-09-16T22:30:41Z")
What is this? A topic that will be used to announce release information and updates for the Cryosphere Community Datapool and its companion Python API ccdtools. What are the Cryosphere Community Datapool and ccdtools? T… --- ## [ESM1.6 Spin-up experiments](https://forum.access-hive.org.au/t/esm1-6-spin-up-experiments/4219)
**Author:** [@cbull](https://forum.access-hive.org.au/u/cbull)\ **Replies:** 0\ **Last updated:** [25 February 2025 02:26 UTC](https://forum.access-hive.org.au/t/esm1-6-spin-up-experiments/4219 "2025-02-25T02:26:44Z")
Introduction CSIRO and ACCESS-NRI have developed, configured and ran the ESM1.6 spin-up experiments for the upcoming cmip7 contribution. This thread is intended to document the exact model executables and forcings used … --- ## [Adding data to the COSIMA community WG space \`ol01\`](https://forum.access-hive.org.au/t/adding-data-to-the-cosima-community-wg-space-ol01/5761)
**Author:** [@cbull](https://forum.access-hive.org.au/u/cbull)\ **Replies:** 20\ **Last updated:** [20 July 2026 05:28 UTC](https://forum.access-hive.org.au/t/adding-data-to-the-cosima-community-wg-space-ol01/5761 "2026-07-20T05:28:17Z")
This post is to describe how the NCI COSIMA community WG space ol01 is managed. The approach is meant to be light weight and the important thing is that anyone that has a dataset that is of interest to others (e.g. 4 peo… --- ## [Intake Virtual Icechunk v0.2.0 Release Announcement: intake-esm style catalogues backed by Icechunk](https://forum.access-hive.org.au/t/intake-virtual-icechunk-v0-2-0-release-announcement-intake-esm-style-catalogues-backed-by-icechunk/6465)
**Author:** [@CharlesTurner](https://forum.access-hive.org.au/u/CharlesTurner)\ **Replies:** 0\ **Last updated:** [27 May 2026 00:48 UTC](https://forum.access-hive.org.au/t/intake-virtual-icechunk-v0-2-0-release-announcement-intake-esm-style-catalogues-backed-by-icechunk/6465 "2026-05-27T00:48:40Z")
What is intake-virtual-icechunk? intake-virtual-icechunk is a Python package for building and reading Icechunk-backed catalogues from existing intake-esm datastores. The goal is pretty simple: take an existing intake-es… --- ## [ACCESS Technical Landscape Assessment: HPC, Data, and Machine Learning](https://forum.access-hive.org.au/t/access-technical-landscape-assessment-hpc-data-and-machine-learning/5631)
**Author:** [@micael](https://forum.access-hive.org.au/u/micael)\ **Replies:** 1\ **Last updated:** [19 March 2026 01:16 UTC](https://forum.access-hive.org.au/t/access-technical-landscape-assessment-hpc-data-and-machine-learning/5631 "2026-03-19T01:16:51Z")
Seeking feedback on ACCESS Technical Landscape Assessment: HPC, Data, and Machine Learning HPC, Cloud Computing, Data, and Machine-Learning are important areas of work that are currently undergoing rapid changes. ACCESS… --- ## [ACCESS Community Datapool](https://forum.access-hive.org.au/t/access-community-datapool/6033)
**Author:** [@joshuatorrance](https://forum.access-hive.org.au/u/joshuatorrance)\ **Replies:** 0\ **Last updated:** [10 March 2026 03:17 UTC](https://forum.access-hive.org.au/t/access-community-datapool/6033 "2026-03-10T03:17:08Z")
ACCESS Community Datapool We’re pleased to announce the release of the ACCESS Community Datapool, hosted at NCI within project av17. The ACCESS Community Datapool supports the sharing of datasets that are valuable to th… --- ## [MOM input data in /g/data/ua8](https://forum.access-hive.org.au/t/mom-input-data-in-g-data-ua8/2090)
**Author:** [@Aidan](https://forum.access-hive.org.au/u/Aidan)\ **Replies:** 3\ **Last updated:** [27 February 2026 04:15 UTC](https://forum.access-hive.org.au/t/mom-input-data-in-g-data-ua8/2090 "2026-02-27T04:15:45Z")
With CLEX finishing at the end of the year (:cry:) the ua8 project will cease to be. This is a data project that contains a number of datasets that were produced and/or used by the COSIMA community. The MOM subdirectory… --- ## [Icechunk: Earthmover open-sources their ArrayLake backend](https://forum.access-hive.org.au/t/icechunk-earthmover-open-sources-their-arraylake-backend/3799)
**Author:** [@Aidan](https://forum.access-hive.org.au/u/Aidan)\ **Replies:** 15\ **Last updated:** [30 September 2025 02:16 UTC](https://forum.access-hive.org.au/t/icechunk-earthmover-open-sources-their-arraylake-backend/3799 "2025-09-30T02:16:56Z")
Earthmover.io are open sourcing Icechunk, the back-end software for their ArrayLake offering: This is a seriously impressive bit of software that adds transactions and versioning to zarr datastores. --- ## [ACCESS-OM2-01 \`01deg\_jra55v13\_ryf9091\` moved from ik11 to cj50](https://forum.access-hive.org.au/t/access-om2-01-01deg-jra55v13-ryf9091-moved-from-ik11-to-cj50/4542)
**Author:** [@aekiss](https://forum.access-hive.org.au/u/aekiss)\ **Replies:** 1\ **Last updated:** [27 May 2025 07:01 UTC](https://forum.access-hive.org.au/t/access-om2-01-01deg-jra55v13-ryf9091-moved-from-ik11-to-cj50/4542 "2025-05-27T07:01:41Z")
Hi all, The output and restarts from 01deg\_jra55v13\_ryf9091, the ACCESS-OM2 0.1 degree RYF (repeat year forcing) global model run, have been moved from /g/data/ik11/outputs/access-om2-01/01deg\_jra55v13\_ryf9091 to /g/… --- ## [VTK now supports xarray](https://forum.access-hive.org.au/t/vtk-now-supports-xarray/4555)
**Author:** [@Aidan](https://forum.access-hive.org.au/u/Aidan)\ **Replies:** 0\ **Last updated:** [28 May 2025 23:33 UTC](https://forum.access-hive.org.au/t/vtk-now-supports-xarray/4555 "2025-05-28T23:33:36Z")
Good news for those interested in advanced 3D visualisation: VTK now supports your xarray data: Some pretty pics from the link above: Open zarr, grib or netCDF files via Xarray in panapoly Or embed a Pan 3D vi… --- ## [AUS2200 on NCI](https://forum.access-hive.org.au/t/aus2200-on-nci/4346)
**Author:** [@Kim\_Reid](https://forum.access-hive.org.au/u/Kim_Reid)\ **Replies:** 3\ **Last updated:** [2 April 2025 00:32 UTC](https://forum.access-hive.org.au/t/aus2200-on-nci/4346 "2025-04-02T00:32:57Z")
Hello, I was just wondering what is happening with the AUS2200 data on Gadi? It seems to have moved from ua8 in the last few days and it looks as if the intake catalogue is being set up but isn’t quite ready. My student… --- ## [Federated data catalogues](https://forum.access-hive.org.au/t/federated-data-catalogues/4126)
**Author:** [@Aidan](https://forum.access-hive.org.au/u/Aidan)\ **Replies:** 0\ **Last updated:** [5 February 2025 22:44 UTC](https://forum.access-hive.org.au/t/federated-data-catalogues/4126 "2025-02-05T22:44:48Z")
There is an interesting talk advertised over on the pangeo forum about creating a system to support federated data catalogues: He makes the analogy with open source federated social media (ActivityPub and Mastodon), b… --- ## [Inquiry Regarding Soil Properties from ACCESS-ESM1.5 Historical Simulation](https://forum.access-hive.org.au/t/inquiry-regarding-soil-properties-from-access-esm1-5-historical-simulation/3845)
**Author:** [@yanchen](https://forum.access-hive.org.au/u/yanchen)\ **Replies:** 3\ **Last updated:** [23 January 2025 20:03 UTC](https://forum.access-hive.org.au/t/inquiry-regarding-soil-properties-from-access-esm1-5-historical-simulation/3845 "2025-01-23T20:03:20Z")
Dear ACCESS-ESM scientists, I am currently working on analyzing the historical simulation output from ACCESS-ESM1.5 as part of the CMIP6 project. I wanted to inquire if it would be possible to obtain global hydraulic p… --- ## [CLEX Data Collection on Zenodo](https://forum.access-hive.org.au/t/clex-data-collection-on-zenodo/4044)
**Author:** [@andrewb1](https://forum.access-hive.org.au/u/andrewb1)\ **Replies:** 4\ **Last updated:** [7 January 2025 03:20 UTC](https://forum.access-hive.org.au/t/clex-data-collection-on-zenodo/4044 "2025-01-07T03:20:50Z")
Hi, I was wondering if anyone at ACCESS-NRI or in the community knows if there are plans for the CLEX data collection on Zenodo going forward. Will new requests still be reviewed? I made a request recently that is still … --- ## [Management of hh5 data storage](https://forum.access-hive.org.au/t/management-of-hh5-data-storage/3971)
**Author:** [@Michael\_Barnes](https://forum.access-hive.org.au/u/Michael_Barnes)\ **Replies:** 1\ **Last updated:** [6 December 2024 02:57 UTC](https://forum.access-hive.org.au/t/management-of-hh5-data-storage/3971 "2024-12-06T02:57:43Z")
Who is taking control of the actual hh5 project (ie. storage space etc)? The \\scratch\\hh5 is at its limit and CLEX CMS are still listed as the lead on NCI --- ## [ACCESS-NRI Support for ACCESS-MOPPeR](https://forum.access-hive.org.au/t/access-nri-support-for-access-mopper/3951)
**Author:** [@rbeucher](https://forum.access-hive.org.au/u/rbeucher)\ **Replies:** 0\ **Last updated:** [2 December 2024 23:50 UTC](https://forum.access-hive.org.au/t/access-nri-support-for-access-mopper/3951 "2024-12-02T23:50:55Z")
ACCESS-NRI Support for ACCESS-MOPPeR With the conclusion of the ARC Centre of Excellence for Climate Extremes (CLEX), support for ACCESS-MOPPeR is transitioning to ACCESS-NRI. ACCESS-NRI is committed to providing conti… --- ## [COSIMA Working Group Reference Datasets FY23-24](https://forum.access-hive.org.au/t/cosima-working-group-reference-datasets-fy23-24/1430)
**Author:** [@dougiesquire](https://forum.access-hive.org.au/u/dougiesquire)\ **Replies:** 15\ **Last updated:** [1 October 2024 04:12 UTC](https://forum.access-hive.org.au/t/cosima-working-group-reference-datasets-fy23-24/1430 "2024-10-01T04:12:15Z")
Introduction ACCESS-NRI would like to know the needs of the Working Groups for Reference Datasets. We would like to know what datasets of significance for the working group you would like to have hosted in a published da… --- ## [Poster: If you had 3 data wishes, what would they be?](https://forum.access-hive.org.au/t/poster-if-you-had-3-data-wishes-what-would-they-be/3605)
**Author:** [@ClareCR](https://forum.access-hive.org.au/u/ClareCR)\ **Replies:** 0\ **Last updated:** [2 September 2024 23:51 UTC](https://forum.access-hive.org.au/t/poster-if-you-had-3-data-wishes-what-would-they-be/3605 "2024-09-02T23:51:21Z")
How can ACCESS-NRI help you to access, share and use data? There are numerous barriers and challenges that impact research and development. We want to hear what’s important to you and how we can help. ACCESS-NRI\_Poster… --- ## [Reference datasets needs - FY23-24](https://forum.access-hive.org.au/t/reference-datasets-needs-fy23-24/1417)
**Author:** [@clairecarouge](https://forum.access-hive.org.au/u/clairecarouge)\ **Replies:** 7\ **Last updated:** [20 August 2024 04:57 UTC](https://forum.access-hive.org.au/t/reference-datasets-needs-fy23-24/1417 "2024-08-20T04:57:30Z")
ACCESS-NRI would like to know the needs of the Working Groups for Reference Datasets. We would like to know what datasets of significance for the working group you would like to have hosted in a published data collection… --- ## [Reference Datasets FY23-24: Atmosphere WG](https://forum.access-hive.org.au/t/reference-datasets-fy23-24-atmosphere-wg/1427)
**Author:** [@heidi](https://forum.access-hive.org.au/u/heidi)\ **Replies:** 12\ **Last updated:** [20 August 2024 04:54 UTC](https://forum.access-hive.org.au/t/reference-datasets-fy23-24-atmosphere-wg/1427 "2024-08-20T04:54:29Z")
Introduction ACCESS-NRI would like to know the needs of the Working Groups for Reference Datasets. We would like to know what datasets of significance for the working group you would like to have hosted in a published da… --- ## [Don't use /scratch/ol01/](https://forum.access-hive.org.au/t/dont-use-scratch-ol01/2188)
**Author:** [@adele-morrison](https://forum.access-hive.org.au/u/adele-morrison)\ **Replies:** 0\ **Last updated:** [25 June 2024 23:31 UTC](https://forum.access-hive.org.au/t/dont-use-scratch-ol01/2188 "2024-06-25T23:31:30Z")
Hi all, A public service announcement: Please don’t use /scratch/ol01/. We only have 1 TB and it fills up very fast and stops others from using compute. You can set your storage path differently from your compute path … --- ## [⚠️ Inconsistent ocean and sea ice in final 7.5yr of 0.1° IAF cycle 4](https://forum.access-hive.org.au/t/inconsistent-ocean-and-sea-ice-in-final-7-5yr-of-0-1-iaf-cycle-4/1492)
**Author:** [@aekiss](https://forum.access-hive.org.au/u/aekiss)\ **Replies:** 19\ **Last updated:** [24 June 2024 22:04 UTC](https://forum.access-hive.org.au/t/inconsistent-ocean-and-sea-ice-in-final-7-5yr-of-0-1-iaf-cycle-4/1492 "2024-06-24T22:04:03Z")
Hi all, Apologies - I’ve recently discovered the ocean and sea ice data are inconsistent in 01deg\_jra55v140\_iaf\_cycle4 from 2011-07-01 (output962) to the end of the cycle (2018-12-31). How this occurred: Last year I … --- ## [High-resolution datasets over Australia for ilamb](https://forum.access-hive.org.au/t/high-resolution-datasets-over-australia-for-ilamb/1833)
**Author:** [@clairecarouge](https://forum.access-hive.org.au/u/clairecarouge)\ **Replies:** 0\ **Last updated:** [20 February 2024 05:20 UTC](https://forum.access-hive.org.au/t/high-resolution-datasets-over-australia-for-ilamb/1833 "2024-02-20T05:20:32Z")
As part of the Land Working Group, we would like to systematically compare CABLE and JULES over Australia. The comparison will make full use of ILAMB. The ILAMB data collection contains observations, reanalyses and other… --- ## [Hh5 access-om2-025 cleanup](https://forum.access-hive.org.au/t/hh5-access-om2-025-cleanup/2125)
**Author:** [@aekiss](https://forum.access-hive.org.au/u/aekiss)\ **Replies:** 2\ **Last updated:** [28 May 2024 10:16 UTC](https://forum.access-hive.org.au/t/hh5-access-om2-025-cleanup/2125 "2024-05-28T10:16:23Z")
It’s unclear whether hh5 (and therefore /g/data/hh5/tmp/cosima) will persist past the end of CLEX, so we should archive/move what we want to keep and delete the rest. /g/data/hh5/tmp/cosima/access-om2-025 contains 16T, … --- ## [Deleting old daily 3D 0.1° data from rr6?](https://forum.access-hive.org.au/t/deleting-old-daily-3d-0-1-data-from-rr6/2040)
**Author:** [@aekiss](https://forum.access-hive.org.au/u/aekiss)\ **Replies:** 9\ **Last updated:** [13 May 2024 02:11 UTC](https://forum.access-hive.org.au/t/deleting-old-daily-3d-0-1-data-from-rr6/2040 "2024-05-13T02:11:14Z")
Hi folks, Back in 2018 I saved 26TB of 3d daily salt, temp, u and v data from 01deg\_jra55v13\_iaf here /g/data/rr6/cosima/access-om2-01/01deg\_jra55v13\_iaf and it’s time to think about whether we still need it. This w… --- ## [If you have information about the location of the data, kindly provide the details at Project on Gadi](https://forum.access-hive.org.au/t/if-you-have-information-about-the-location-of-the-data-kindly-provide-the-details-at-project-on-gadi/1208)
**Author:** [@ars599](https://forum.access-hive.org.au/u/ars599)\ **Replies:** 1\ **Last updated:** [29 April 2024 06:54 UTC](https://forum.access-hive.org.au/t/if-you-have-information-about-the-location-of-the-data-kindly-provide-the-details-at-project-on-gadi/1208 "2024-04-29T06:54:21Z")
Title If you have information about the location of the data, kindly provide the details at Project on Gadi. About I am currently gathering information in person at the workshop to determine the whereabouts of observa… --- ## [ACCESS-OM2 Control Experiments](https://forum.access-hive.org.au/t/access-om2-control-experiments/258)
**Author:** [@Aidan](https://forum.access-hive.org.au/u/Aidan)\ **Replies:** 44\ **Last updated:** [14 April 2024 22:26 UTC](https://forum.access-hive.org.au/t/access-om2-control-experiments/258 "2024-04-14T22:26:20Z")
ACCESS-OM2 Control Experiments Introduction COSIMA has done a number of control experiments and made them available to the COSIMA community. This saves resources, enables research and provides a common basis for collab… --- ## [Organising global driving data for CABLE](https://forum.access-hive.org.au/t/organising-global-driving-data-for-cable/1469)
**Author:** [@SeanBryan51](https://forum.access-hive.org.au/u/SeanBryan51)\ **Replies:** 12\ **Last updated:** [15 October 2023 23:18 UTC](https://forum.access-hive.org.au/t/organising-global-driving-data-for-cable/1469 "2023-10-15T23:18:04Z")
Global driving data for CABLE This is a first draft in organising a standardised collection of global meteorological forcing data sets used for driving CABLE in an offline spatial configuration. The following structure … --- ## [Unable to access ACCESS-OM2-01 future perturbation outputs](https://forum.access-hive.org.au/t/unable-to-access-access-om2-01-future-perturbation-outputs/1473)
**Author:** [@taimoorsohail](https://forum.access-hive.org.au/u/taimoorsohail)\ **Replies:** 10\ **Last updated:** [12 October 2023 05:10 UTC](https://forum.access-hive.org.au/t/unable-to-access-access-om2-01-future-perturbation-outputs/1473 "2023-10-12T05:10:01Z")
Hi all, I am struggling to access the future perturbation runs by @MATTENGLAND on NCI using the COSIMA cookbook (experiment = ‘01deg\_jra55v13\_ryf9091\_qian\_wthmp’) cc.querying.getvar('01deg\_jra55v13\_ryf9091\_qian\_wthmp',… [Next page](https://forum.access-hive.org.au/tag/data/63.md?match_all_tags=true&page=1&tags%5B%5D=data)