ESMValGroup/ESMValCore
Mar 2025 – Aug 2025
2 Months active
Languages Used
Python
Technical Skills
Climate Data AnalysisData ValidationTestingData AnalysisIris LibraryMetadata Management
David Hohn
PROFILE
David Hohn
David Hohn contributed to the ESMValGroup/ESMValCore repository by delivering targeted bug fixes that improved the reliability of climate data processing workflows. He addressed issues in the handling of the GISS-E2-1-G-CC tos variable, correcting unit and value inconsistencies and implementing comprehensive tests to ensure robust validation. In a separate effort, David refactored the coordinate mapping logic for the CESM2 (msftmz) dataset, enabling accurate translation of numerical region indices to descriptive ocean basin names and enhancing metadata integrity. His work leveraged Python, the Iris library, and scientific computing techniques, demonstrating careful attention to data validation and workflow reproducibility.
Overall Statistics
Feature vs Bugs
0%Features
Repository Contributions
2Total
Bugs
2
Commits
2
Features
0
Lines of code
198
Activity Months2
Your Network
7 peopleWork History
August 2025
1 Commits
Aug 1, 2025Monthly summary for 2025-08: Delivered a critical data-quality fix in ESMValCore by correcting ocean region coordinate mapping for the CESM2 (msftmz) dataset. The fix ensures accurate mapping of numerical region indices to descriptive ocean basin names, improving metadata integrity for oceanographic analyses and reducing downstream analysis errors.
1 Commits
Aug 1, 2025Monthly summary for 2025-08: Delivered a critical data-quality fix in ESMValCore by correcting ocean region coordinate mapping for the CESM2 (msftmz) dataset. The fix ensures accurate mapping of numerical region indices to descriptive ocean basin names, improving metadata integrity for oceanographic analyses and reducing downstream analysis errors.
August 2025
March 2025
1 Commits
Mar 1, 2025March 2025 monthly summary for ESMValCore focusing on stabilizing the GISS-E2-1-G-CC Tos variable handling. Completed a targeted bug fix to correct units and values of the tos variable for the GISS-E2-1-G-CC esm-piControl workflow, with added tests to validate correctness. This work reduces risk of incorrect model outputs and strengthens the reliability of the ESMValCore processing chain.
March 2025
1 Commits
Mar 1, 2025March 2025 monthly summary for ESMValCore focusing on stabilizing the GISS-E2-1-G-CC Tos variable handling. Completed a targeted bug fix to correct units and values of the tos variable for the GISS-E2-1-G-CC esm-piControl workflow, with added tests to validate correctness. This work reduces risk of incorrect model outputs and strengthens the reliability of the ESMValCore processing chain.
Activity
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Quality Metrics
Correctness100.0%
Maintainability100.0%
Architecture100.0%
Performance100.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
Python
Technical Skills
Climate Data AnalysisData AnalysisData ValidationIris LibraryMetadata ManagementPythonScientific ComputingTesting
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