EKI idealised Pine Island Glacier example

Software example demonstrating how to install and use EnsembleKalmanProcesses together with the model-ensembler for an idealised Pine Island Glacier experiment. The example supports the OCEAN ICE feasibility study on Ensemble Kalman Inversion for initialising coupled ice-sheet–ocean models and is archived as software on Zenodo with a corresponding GitHub release.

Simple

Date (Publication)
2025-09-29
Purpose

To provide a reproducible implementation example of Ensemble Kalman Inversion applied to an idealised Pine Island Glacier configuration in support of OCEAN ICE Deliverable D3.4.
Status
Completed
Originator
  - miradhkri ( )
Maintenance and update frequency
As needed
Theme

  • Software

  • Ensemble Kalman Inversion

  • EnsembleKalmanProcesses

  • model initialisation

  • ice-sheet model

  • Pine Island Glacier

  • WAVI

  • OCEAN:ICE
Place

  • Antarctica

  • Pine Island Glacier
Access constraints
License
Use constraints
License
Other constraints

CC-BY 4.0 https://creativecommons.org/licenses/by/4.0

Language
English
Character set
UTF8
Topic category
  • Geoscientific information
Supplemental Information

This software was produced within the OCEAN ICE project (Ocean-Cryosphere Exchanges in Antarctica: Impacts on Climate and the Earth System), funded by the European Union under Horizon Europe Grant Agreement No. 101060452.
OnLine resource
EKI idealised PIG example on Zenodo ( WWW:LINK-1.0-http--link )

Archived v1.0.0 software release and DOI for the EKI idealised Pine Island Glacier example.

OnLine resource
EKI idealised PIG example on GitHub ( WWW:LINK-1.0-http--link )

Source-code repository for the idealised Pine Island Glacier Ensemble Kalman Inversion example.

OnLine resource
OCEAN:ICE Deliverable D3.4 on Zenodo ( WWW:LINK-1.0-http--link )

Feasibility study into ice sheet-ocean model initialisation (Deliverable D3.4), documenting the Ensemble Kalman Inversion approach and linking to implementation examples.

Hierarchy level
Software
Statement

This software example was developed in support of OCEAN ICE Deliverable D3.4, which assesses the feasibility of using Ensemble Kalman Inversion to initialise coupled ice-sheet–ocean models. The archived release demonstrates the installation and use of EnsembleKalmanProcesses alongside the model-ensembler using an idealised Pine Island Glacier configuration. The software is maintained in the WAVI-ice-sheet-model GitHub organisation and version v1.0.0 is archived on Zenodo. Deliverable D3.4 provides the scientific context, method description and illustrative results associated with this approach.
File identifier
1519e79c-238d-4aed-b363-97e5ed27ffe5 XML
Metadata language
English
Character set
UTF8
Hierarchy level
Software
Date stamp
2026-08-26T15:38:56
Metadata standard name

ISO 19115:2003/19139
Metadata standard version

1.0
Point of contact
  ETT S.p.A. - ( )
 
 

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Keywords

Ensemble Kalman Inversion EnsembleKalmanProcesses OCEAN:ICE Pine Island Glacier Software WAVI ice-sheet model model initialisation

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