hpde/NASA
Nov 2024 – Mar 2026
15 Months active
Languages Used
PythonFortranHTMLJavaScriptC++XMLJava
Technical Skills
ConfigurationRepository ManagementData ProcessingNumerical ModelingScientific ComputingData Management
unknown
PROFILE
Unknown
Over 15 months, contributed to the hpde/NASA repository by building and refining data management, metadata, and scientific computing workflows for NASA mission datasets. Delivered features such as ObservedRegion standardization, instrument metadata integration, and DOI-driven citation support, using Python, XML, and Fortran to ensure robust data provenance and discoverability. Enhanced data quality through iterative metadata corrections, versioned outputs, and schema-driven validation, while addressing bugs affecting data integrity and accessibility. Focused on backend development, data modeling, and XML schema design, the work improved cross-mission data comparability, streamlined downstream analytics, and strengthened metadata governance for reliable research and reproducible scientific analysis.
Overall Statistics
Feature vs Bugs
77%Features
Repository Contributions
57Total
Bugs
6
Commits
57
Features
20
Lines of code
14,116
Activity Months15
Your Network
15 peopleSame Organization
@igpp.ucla.edu1
Shared Repositories
14
Chuck DolanMember
Chuck DolanMember
cfdolanMember
lengarciaMember
Lee Frost BargatzeMember
andrkovalMember
UritskayaMember
Scott BoardsenMember
Seiji YashiroMember
Work History
March 2026
5 Commits • 3 Features
Mar 1, 2026Concise monthly summary for 2026-03 focused on metadata governance, data provenance, and dataset usability within hpde/NASA. Delivered key metadata enhancements, corrected gaps, and improved versioning to support reliable data products and citation workflows.
5 Commits • 3 Features
Mar 1, 2026Concise monthly summary for 2026-03 focused on metadata governance, data provenance, and dataset usability within hpde/NASA. Delivered key metadata enhancements, corrected gaps, and improved versioning to support reliable data products and citation workflows.
March 2026
February 2026
5 Commits • 1 Features
Feb 1, 2026February 2026 monthly summary for hpde/NASA focusing on delivering data quality improvements, metadata consolidation, and data integrity fixes to support reliable research workflows and downstream analyses.
February 2026
5 Commits • 1 Features
Feb 1, 2026February 2026 monthly summary for hpde/NASA focusing on delivering data quality improvements, metadata consolidation, and data integrity fixes to support reliable research workflows and downstream analyses.
December 2025
2 Commits • 1 Features
Dec 1, 2025December 2025 monthly summary for hpde/NASA: Delivered data citation and provenance enhancements for Wind RAD and AWE datasets, improving data discoverability and reusability. Key outcomes include: DOIs for AWE NumericalData and Wind RAD1/RAD2, addition of Wind/RAD2 XML files, and comprehensive metadata updates for Wind RAD1 and RAD2 (including revision events and acknowledgments) to bolster data provenance and usage tracking. These changes underpin better data governance, citation reliability, and easier data reuse for researchers and downstream systems. Authorship primarily JMW across two commits.
2 Commits • 1 Features
Dec 1, 2025December 2025 monthly summary for hpde/NASA: Delivered data citation and provenance enhancements for Wind RAD and AWE datasets, improving data discoverability and reusability. Key outcomes include: DOIs for AWE NumericalData and Wind RAD1/RAD2, addition of Wind/RAD2 XML files, and comprehensive metadata updates for Wind RAD1 and RAD2 (including revision events and acknowledgments) to bolster data provenance and usage tracking. These changes underpin better data governance, citation reliability, and easier data reuse for researchers and downstream systems. Authorship primarily JMW across two commits.
December 2025
November 2025
4 Commits • 3 Features
Nov 1, 2025November 2025 (2025-11) focused on metadata integrity and data accessibility for hpde/NASA. Delivered metadata-driven enhancements across three datasets, improved security posture through HTTPS URL updates, and consolidated metadata quality to support reliable data discovery and reuse by researchers.
November 2025
4 Commits • 3 Features
Nov 1, 2025November 2025 (2025-11) focused on metadata integrity and data accessibility for hpde/NASA. Delivered metadata-driven enhancements across three datasets, improved security posture through HTTPS URL updates, and consolidated metadata quality to support reliable data discovery and reuse by researchers.
October 2025
3 Commits • 1 Features
Oct 1, 20252025-10 Monthly Summary for hpde/NASA: Delivered ObservedRegion enhancements across missions (THEMIS, TIMED, TWINS, Ulysses, Voyager 1, Wind). Consolidated region definition improvements to increase accuracy and cross-mission comparability, enabling more reliable multi-mission data analyses. No explicit bug fixes reported this month; focus was on stabilization and quality improvements. Key commits captured for traceability across the ObservedRegion module: 205ff0fa5494c83c590c5d8e8790830bf1f6acc1 (THEMIS revision), b1d44104da1e7ce353f7fcfa584a16ac8f633514 (TIMED/TWINS/Ulysses revision), c9e6ab2ace7759150f803651dacc1a24c270d23d (Voyager 1 and Wind revision).
3 Commits • 1 Features
Oct 1, 20252025-10 Monthly Summary for hpde/NASA: Delivered ObservedRegion enhancements across missions (THEMIS, TIMED, TWINS, Ulysses, Voyager 1, Wind). Consolidated region definition improvements to increase accuracy and cross-mission comparability, enabling more reliable multi-mission data analyses. No explicit bug fixes reported this month; focus was on stabilization and quality improvements. Key commits captured for traceability across the ObservedRegion module: 205ff0fa5494c83c590c5d8e8790830bf1f6acc1 (THEMIS revision), b1d44104da1e7ce353f7fcfa584a16ac8f633514 (TIMED/TWINS/Ulysses revision), c9e6ab2ace7759150f803651dacc1a24c270d23d (Voyager 1 and Wind revision).
October 2025
September 2025
6 Commits • 1 Features
Sep 1, 20252025-09 Monthly Summary for hpde/NASA: Implemented ObservedRegions Functionality Enhancements by consolidating and revising ObservedRegion/ObservedRegions across ACE NumericalData, DE2 NACS LANG WATS, and POLAR, including related AccessInformation and AccessURLs. This effort improves region definition, processing, and data access, delivering more reliable observational region data for downstream analytics and reporting.
September 2025
6 Commits • 1 Features
Sep 1, 20252025-09 Monthly Summary for hpde/NASA: Implemented ObservedRegions Functionality Enhancements by consolidating and revising ObservedRegion/ObservedRegions across ACE NumericalData, DE2 NACS LANG WATS, and POLAR, including related AccessInformation and AccessURLs. This effort improves region definition, processing, and data access, delivering more reliable observational region data for downstream analytics and reporting.
August 2025
3 Commits • 1 Features
Aug 1, 2025Month 2025-08: Key features delivered and bugs fixed in hpde/NASA. Implemented metadata enhancements for improved data provenance and citation; fixed a critical region-definition bug to ensure accurate analyses. These efforts enhance data discoverability, reliability, and downstream analytics, supporting collaboration and reuse across NASA data products.
3 Commits • 1 Features
Aug 1, 2025Month 2025-08: Key features delivered and bugs fixed in hpde/NASA. Implemented metadata enhancements for improved data provenance and citation; fixed a critical region-definition bug to ensure accurate analyses. These efforts enhance data discoverability, reliability, and downstream analytics, supporting collaboration and reuse across NASA data products.
August 2025
July 2025
2 Commits • 2 Features
Jul 1, 2025July 2025 (2025-07) – hpde/NASA performance summary. Focused on delivering instrument metadata capabilities and visualization-ready data structures. No major bugs fixed this month; backlogs exist for ongoing maintenance. Key features delivered: - AWE Instrument Metadata Support: Implemented metadata management for the AWE Instrument, including new files and structures to store and present instrument-specific information. Commit: a970e00387b31a07ebe0f159d79a9dde2bedf119 (Adding AWE Instrument metadata.JMW) - GOLD DLM and SP1 Display Data: Added display data structures and visualization support for GOLD DLM and SP1 datasets to enable user-facing data presentation and analysis. Commit: e93f186b77c22ce62610b71675dc409be05125dd (Adding GOLD DLM and SP1 Display Data. JMW) Major bugs fixed: - None reported this month. Overall impact and accomplishments: - Improved data provenance and instrument context via AWE metadata, enhancing data discovery, traceability, and compliance readiness. - Accelerated data analysis and user-facing insights by providing display-ready data structures for GOLD DLM and SP1, reducing time to insights. Technologies/skills demonstrated: - Data modeling and metadata architecture for instrument-level information. - Design of display-ready data structures to support visualization and analysis. - Strong emphasis on reproducibility, maintainability, and clear commit history. Business value: - Faster, more reliable data discovery and analysis for researchers; improved instrument context; ready-to-use visualization paths.
July 2025
2 Commits • 2 Features
Jul 1, 2025July 2025 (2025-07) – hpde/NASA performance summary. Focused on delivering instrument metadata capabilities and visualization-ready data structures. No major bugs fixed this month; backlogs exist for ongoing maintenance. Key features delivered: - AWE Instrument Metadata Support: Implemented metadata management for the AWE Instrument, including new files and structures to store and present instrument-specific information. Commit: a970e00387b31a07ebe0f159d79a9dde2bedf119 (Adding AWE Instrument metadata.JMW) - GOLD DLM and SP1 Display Data: Added display data structures and visualization support for GOLD DLM and SP1 datasets to enable user-facing data presentation and analysis. Commit: e93f186b77c22ce62610b71675dc409be05125dd (Adding GOLD DLM and SP1 Display Data. JMW) Major bugs fixed: - None reported this month. Overall impact and accomplishments: - Improved data provenance and instrument context via AWE metadata, enhancing data discovery, traceability, and compliance readiness. - Accelerated data analysis and user-facing insights by providing display-ready data structures for GOLD DLM and SP1, reducing time to insights. Technologies/skills demonstrated: - Data modeling and metadata architecture for instrument-level information. - Design of display-ready data structures to support visualization and analysis. - Strong emphasis on reproducibility, maintainability, and clear commit history. Business value: - Faster, more reliable data discovery and analysis for researchers; improved instrument context; ready-to-use visualization paths.
May 2025
10 Commits • 2 Features
May 1, 2025May 2025 monthly summary for hpde/NASA: Delivered wide-ranging standardization of the ObservedRegion concept across missions, instruments, data models, and visualization tools, enabling consistent region-focused observations and analyses. Key components updated include ACE, AIM, AMPTE, Alouette, Dawn, Explorer43, FAST, Galileo, Genesis, Giotto, MAVEN, MESSENGER, Hawkeye, Helios, IMAGE, IMP7/8, IRIS, Juno, ISEE variants, LANL datasets, and visualization tools Dynamics Explorer 1/2 and DMSP. ObservedRegion was added to multiple metadata models (including Comet metadata and LANL time-series), expanding cross-component region awareness. In parallel, metadata delivery workflows were hardened with revised email content and end-to-end validation to ensure all files pass URL checks before distribution.
10 Commits • 2 Features
May 1, 2025May 2025 monthly summary for hpde/NASA: Delivered wide-ranging standardization of the ObservedRegion concept across missions, instruments, data models, and visualization tools, enabling consistent region-focused observations and analyses. Key components updated include ACE, AIM, AMPTE, Alouette, Dawn, Explorer43, FAST, Galileo, Genesis, Giotto, MAVEN, MESSENGER, Hawkeye, Helios, IMAGE, IMP7/8, IRIS, Juno, ISEE variants, LANL datasets, and visualization tools Dynamics Explorer 1/2 and DMSP. ObservedRegion was added to multiple metadata models (including Comet metadata and LANL time-series), expanding cross-component region awareness. In parallel, metadata delivery workflows were hardened with revised email content and end-to-end validation to ensure all files pass URL checks before distribution.
May 2025
April 2025
1 Commits
Apr 1, 2025April 2025: Fixed broken instrument links and upgraded the NASA project to version 2.7.0, improving external resource reliability and overall stability. The change reduces lookup failures, strengthens data integrity for instrument workflows, and demonstrates effective release management and dependency upgrading.
April 2025
1 Commits
Apr 1, 2025April 2025: Fixed broken instrument links and upgraded the NASA project to version 2.7.0, improving external resource reliability and overall stability. The change reduces lookup failures, strengthens data integrity for instrument workflows, and demonstrates effective release management and dependency upgrading.
March 2025
2 Commits • 1 Features
Mar 1, 2025March 2025 performance summary for hpde/NASA focusing on metadata quality and data integrity for ICON TIEGCM-CONGEOPHY outputs. Delivered a metadata enhancement for numerical output and restored removed metadata to ensure reliable data processing and cataloging across simulations. These changes improve data handling, reproducibility, and model configuration clarity, enabling smoother downstream analytics and faster research cycles.
2 Commits • 1 Features
Mar 1, 2025March 2025 performance summary for hpde/NASA focusing on metadata quality and data integrity for ICON TIEGCM-CONGEOPHY outputs. Delivered a metadata enhancement for numerical output and restored removed metadata to ensure reliable data processing and cataloging across simulations. These changes improve data handling, reproducibility, and model configuration clarity, enabling smoother downstream analytics and faster research cycles.
March 2025
February 2025
7 Commits • 2 Features
Feb 1, 2025February 2025 performance summary for hpde/NASA focusing on delivering enhanced L4 HME NumericalOutput with versioned outputs and metadata, plus improvements to L4 HMW lower boundary data. Key outcomes include improved data quality, traceability, and readiness for downstream consumption; demonstrated strong data governance and collaboration in iterative data correction.
February 2025
7 Commits • 2 Features
Feb 1, 2025February 2025 performance summary for hpde/NASA focusing on delivering enhanced L4 HME NumericalOutput with versioned outputs and metadata, plus improvements to L4 HMW lower boundary data. Key outcomes include improved data quality, traceability, and readiness for downstream consumption; demonstrated strong data governance and collaboration in iterative data correction.
January 2025
2 Commits
Jan 1, 2025January 2025 monthly summary for hpde/NASA: focused on TIEGCM data quality enhancements within ICON L4 outputs. Implemented metadata corrections and refined numerical outputs to improve data accuracy and usability for end users, aligning with data publication standards and downstream workflows.
2 Commits
Jan 1, 2025January 2025 monthly summary for hpde/NASA: focused on TIEGCM data quality enhancements within ICON L4 outputs. Implemented metadata corrections and refined numerical outputs to improve data accuracy and usability for end users, aligning with data publication standards and downstream workflows.
January 2025
December 2024
2 Commits • 1 Features
Dec 1, 2024December 2024 monthly summary for hpde/NASA. Focused on stabilizing data integrity and expanding model output capabilities. Delivered fixes to ensure robust DOI metadata association and introduced numerical output support for the ICON L4 V1 HME model.
December 2024
2 Commits • 1 Features
Dec 1, 2024December 2024 monthly summary for hpde/NASA. Focused on stabilizing data integrity and expanding model output capabilities. Delivered fixes to ensure robust DOI metadata association and introduced numerical output support for the ICON L4 V1 HME model.
November 2024
3 Commits • 1 Features
Nov 1, 2024Monthly summary for 2024-11: Delivered NASA GSFC Repository Integration for hpde/NASA. Updated configuration/build to recognize and utilize the GSFC data source, enabling direct access to GSFC data and functionalities. This unlocks faster data availability for downstream analytics and sets the foundation for GSFC-driven features. No major bugs fixed this month; minor configuration cleanups were performed to ensure smooth integration. Overall impact: broader data source coverage, improved data pipeline reliability, and a stronger baseline for cross-repo collaboration. Technologies demonstrated: configuration management, repository integration, Git-based change tracking, CI/build updates.
3 Commits • 1 Features
Nov 1, 2024Monthly summary for 2024-11: Delivered NASA GSFC Repository Integration for hpde/NASA. Updated configuration/build to recognize and utilize the GSFC data source, enabling direct access to GSFC data and functionalities. This unlocks faster data availability for downstream analytics and sets the foundation for GSFC-driven features. No major bugs fixed this month; minor configuration cleanups were performed to ensure smooth integration. Overall impact: broader data source coverage, improved data pipeline reliability, and a stronger baseline for cross-repo collaboration. Technologies demonstrated: configuration management, repository integration, Git-based change tracking, CI/build updates.
November 2024
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Quality Metrics
Correctness84.2%
Maintainability83.8%
Architecture80.0%
Performance76.2%
AI Usage20.0%
Skills & Technologies
Programming Languages
C++FortranHTMLJavaJavaScriptPythonXML
Technical Skills
Astronomy SoftwareAstrophysicsBackend DevelopmentConfigurationData AnalysisData EngineeringData IntegrationData ManagementData ModelingData ProcessingData StructuresData ValidationData VisualizationEmail AutomationEmbedded Systems
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline