PIG-CES code and data

Code and supporting data for Pine Island Glacier experiments and the preprint associated with the PIG-CES study. The archived software supports simulation, calibration and analysis workflows relevant to the OCEAN ICE work on coupled ice-sheet–ocean model initialisation and uncertainty-aware parameter estimation.

Simple

Date (Publication)
2025-09-26
Purpose

To provide the code and supporting data used for Pine Island Glacier simulation and calibration experiments associated with OCEAN ICE Deliverable D3.4.
Status
Completed
Originator
  - Alex Bradley ( )
Maintenance and update frequency
As needed
Theme

  • Software

  • PIG-CES

  • Pine Island Glacier

  • ice-sheet model

  • calibration

  • parameter estimation

  • model initialisation

  • OCEAN ICE
Place

  • Antarctica

  • Pine Island Glacier

  • Amundsen Sea
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
PIG-CES software on Zenodo ( WWW:LINK-1.0-http--link )

Archived v0.1 release containing code and supporting data for the PIG-CES study.

OnLine resource
PIG-CES repository on GitHub ( WWW:LINK-1.0-http--link )

Public source-code repository for the Pine Island Glacier PIG-CES modelling and analysis workflow.

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

The PIG-CES repository contains code and supporting data prepared for Pine Island Glacier modelling experiments and the associated preprint. The repository includes material used to run simulations, perform the calibration/ensemble procedure and reproduce analysis and figures. Version v0.1 is archived on Zenodo and supplements the public GitHub repository. Within OCEAN ICE, this software is linked to Deliverable D3.4 on the feasibility of using ensemble-based inversion methods for ice-sheet–ocean model initialisation.
File identifier
71e86849-07bb-43f2-b5c0-101a4a55a729 XML
Metadata language
English
Character set
UTF8
Hierarchy level
Software
Date stamp
2026-08-26T15:38:46
Metadata standard name

ISO 19115:2003/19139
Metadata standard version

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

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Keywords

OCEAN ICE PIG-CES Pine Island Glacier Software calibration ice-sheet model model initialisation parameter estimation

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