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Vu Tran

PROFILE

Vu Tran

Worked on the nasa/harmony-regression-tests repository to expand and enhance regression test coverage for spatial subsetting and Net2Cog Harmony workflows. Developed new tests for SPL3SMP_E, SPL3SMP, SPL3FTP_E, and SPL4SMLM v6 data products, focusing on bounding box and polygon-based validation. Improved configuration management, environment alignment, and dependency handling, including updates for xarray and matplotlib. Enhanced plotting tests for Cloud Optimized GeoTIFF (COG) files and clarified graph orientation documentation. Leveraged Python, Jupyter Notebook, and YAML to streamline CI reliability, increase test robustness, and ensure accurate validation of coordinate reference systems and data subsetting behaviors across cloud services.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

14Total
Bugs
0
Commits
14
Features
4
Lines of code
698
Activity Months2

Work History

June 2025

7 Commits • 2 Features

Jun 1, 2025

June 2025 monthly summary for nasa/harmony-regression-tests focusing on delivering regression test enhancements and robustness for Net2Cog Harmony tests, along with plotting improvements and documentation updates. Key outcomes include SPL4SMLM v6 test integration, enhanced validation and configuration management, and orientation clarification for plotting when bounds are inverted. These changes improve test coverage, reliability, and maintainability, delivering business value through faster feedback and higher confidence in regression outcomes.

March 2025

7 Commits • 2 Features

Mar 1, 2025

March 2025 monthly summary for nasa/harmony-regression-tests: Expanded HOSS regression coverage for spatial subsetting across SPL3SMP_E, SPL3SMP, and SPL3FTP_E; upgraded environment to align with xarray 2025.01.2; notebook/regression enhancements and pre-check reformatted notebook to improve CI reliability.

Activity

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Quality Metrics

Correctness95.0%
Maintainability93.0%
Architecture88.6%
Performance88.6%
AI Usage20.0%

Skills & Technologies

Programming Languages

JSONJupyter NotebookMarkdownPythonTextYAML

Technical Skills

API IntegrationAutomationCloud Optimized GeoTIFF (COG)Cloud ServicesCode DocumentationCode FormattingCoordinate Reference System (CRS)Data SubsettingData ValidationData VisualizationDependency ManagementDocumentationEnvironment ManagementJupyter NotebookPython

Repositories Contributed To

1 repo

Overview of all repositories you've contributed to across your timeline

nasa/harmony-regression-tests

Mar 2025 Jun 2025
2 Months active

Languages Used

JSONJupyter NotebookMarkdownPythonTextYAML

Technical Skills

API IntegrationAutomationCloud ServicesData SubsettingData ValidationDependency Management