sogis/sogis-interlis-repository
Jan 2025 – Oct 2025
7 Months active
Languages Used
ILIINIINTERLISILISXML
Technical Skills
Configuration ManagementData ModelingData ValidationInterlisRepository ManagementCode Documentation
Stefan Henrich
PROFILE
Stefan Henrich
Over seven months, contributed to the sogis/sogis-interlis-repository by designing and refining INTERLIS data models and validation rules to improve data quality and regulatory compliance. Delivered new validation models for drainage and ARA catchment areas, enforced stricter plausibility and uniqueness constraints, and expanded ARA_Nummer ranges to align with MGDM guidelines. Used INTERLIS, XML, and INI to implement configuration management, data modeling, and geospatial analysis, while maintaining clear documentation and version control. Regularly archived obsolete models and cleaned configurations to reduce maintenance overhead, ensuring traceable, auditable changes that support reliable data validation and extensible geospatial workflows across deployments.
Overall Statistics
Feature vs Bugs
50%Features
Repository Contributions
22Total
Bugs
6
Commits
22
Features
6
Lines of code
34,337
Activity Months7
Your Network
11 peopleShared Repositories
11
bjsvwburMember
ojekerMember
Lüscher AndreaMember
Rudin DanielMember
Christian BaumannMember
Stefan ZieglerMember
OliverMember
Martin SchweizerMember
Patrick BurMember
Work History
October 2025
2 Commits • 1 Features
Oct 1, 2025In 2025-10, focused on data model improvements and data quality for ARA catchment areas in sogis/sogis-interlis-repository. Delivered a new INTERLIS model for ARA catchment areas with documentation and geometry constraints; corrected ARA_Nummer field range validation by reverting to 10000..999999 to ensure valid ARA numbers; both changes enhance data integrity, model extensibility, and downstream GIS workflows. The work provides clear commit traceability and supports scaling the catchment-area data model.
2 Commits • 1 Features
Oct 1, 2025In 2025-10, focused on data model improvements and data quality for ARA catchment areas in sogis/sogis-interlis-repository. Delivered a new INTERLIS model for ARA catchment areas with documentation and geometry constraints; corrected ARA_Nummer field range validation by reverting to 10000..999999 to ensure valid ARA numbers; both changes enhance data integrity, model extensibility, and downstream GIS workflows. The work provides clear commit traceability and supports scaling the catchment-area data model.
October 2025
September 2025
1 Commits • 1 Features
Sep 1, 2025September 2025 — sogis/sogis-interlis-repository: Key feature delivered: ARA_Nummer Range Expansion for Regulatory Compliance; expanded the valid ARA_Nummer range to accommodate a broader set of numbers in compliance with MGDM guidelines, enabling more entries and smoother regulatory alignment. No major bugs fixed this month based on provided data. Overall impact: increased data entry capacity, improved data quality, and stronger regulatory readiness. Technologies/skills demonstrated: Interlis data modeling, range validation, MGDM guideline mapping (128.1, 129.1, 134.5), and git-based schema evolution.
September 2025
1 Commits • 1 Features
Sep 1, 2025September 2025 — sogis/sogis-interlis-repository: Key feature delivered: ARA_Nummer Range Expansion for Regulatory Compliance; expanded the valid ARA_Nummer range to accommodate a broader set of numbers in compliance with MGDM guidelines, enabling more entries and smoother regulatory alignment. No major bugs fixed this month based on provided data. Overall impact: increased data entry capacity, improved data quality, and stronger regulatory readiness. Technologies/skills demonstrated: Interlis data modeling, range validation, MGDM guideline mapping (128.1, 129.1, 134.5), and git-based schema evolution.
May 2025
1 Commits
May 1, 2025May 2025 monthly summary for sogis/sogis-interlis-repository: Delivered a critical bug fix to the INTERLIS plausibility constraints to improve data validation accuracy for network nodes. Replaced the logical operator from AND to OR and adjusted validation conditions to properly include or exclude Leitungsknoten based on node status and financing definitions. This change reduces invalid data passes and downstream validation errors, strengthening data integrity for downstream systems and analyses. Commit 68a70a77f48f81715af7374233d7a24a6d10e6cc implements the fix. The work demonstrates rigorous constraint modeling, validation design, and version-controlled delivery that protects data quality and downstream business processes.
1 Commits
May 1, 2025May 2025 monthly summary for sogis/sogis-interlis-repository: Delivered a critical bug fix to the INTERLIS plausibility constraints to improve data validation accuracy for network nodes. Replaced the logical operator from AND to OR and adjusted validation conditions to properly include or exclude Leitungsknoten based on node status and financing definitions. This change reduces invalid data passes and downstream validation errors, strengthening data integrity for downstream systems and analyses. Commit 68a70a77f48f81715af7374233d7a24a6d10e6cc implements the fix. The work demonstrates rigorous constraint modeling, validation design, and version-controlled delivery that protects data quality and downstream business processes.
May 2025
April 2025
1 Commits
Apr 1, 2025April 2025 monthly summary for sogis/sogis-interlis-repository: Implemented IPW Validation Rules Tightening to improve data integrity across IPW models. This included enforcing mandatory fields, enforcing uniqueness constraints, and updating the validation model version to reflect changes. The change reduces invalid IPW data entries and improves downstream reliability for Interlis workflows. All changes tracked under commit 83185a2a78964c281f631f59ac30ef4f005da73e. Impact: higher data quality, fewer data quality issues during import/validation, and better auditability.
April 2025
1 Commits
Apr 1, 2025April 2025 monthly summary for sogis/sogis-interlis-repository: Implemented IPW Validation Rules Tightening to improve data integrity across IPW models. This included enforcing mandatory fields, enforcing uniqueness constraints, and updating the validation model version to reflect changes. The change reduces invalid IPW data entries and improves downstream reliability for Interlis workflows. All changes tracked under commit 83185a2a78964c281f631f59ac30ef4f005da73e. Impact: higher data quality, fewer data quality issues during import/validation, and better auditability.
March 2025
6 Commits • 1 Features
Mar 1, 2025March 2025 monthly summary for sogis/sogis-interlis-repository focusing on drainage modeling work and data integrity improvements.
6 Commits • 1 Features
Mar 1, 2025March 2025 monthly summary for sogis/sogis-interlis-repository focusing on drainage modeling work and data integrity improvements.
March 2025
February 2025
2 Commits • 2 Features
Feb 1, 2025February 2025 performance summary for sogis-interlis-repository: Reinstated LV95 Interlis model definitions and validation configurations, enabling renewed LV95 data validation workflows; restored legacy definitions for VSADSSMINI_2020_1_LV95 and VSADSSMINI_2020_LV95 and added new validation rule/configuration files. Organizational cleanup completed by archiving obsolete models and configurations into a 'replaced' directory to reduce confusion and maintenance overhead. This work improves data integrity, ensures backward compatibility, and readies LV95 deployments for upcoming iterations.
February 2025
2 Commits • 2 Features
Feb 1, 2025February 2025 performance summary for sogis-interlis-repository: Reinstated LV95 Interlis model definitions and validation configurations, enabling renewed LV95 data validation workflows; restored legacy definitions for VSADSSMINI_2020_1_LV95 and VSADSSMINI_2020_LV95 and added new validation rule/configuration files. Organizational cleanup completed by archiving obsolete models and configurations into a 'replaced' directory to reduce confusion and maintenance overhead. This work improves data integrity, ensures backward compatibility, and readies LV95 deployments for upcoming iterations.
January 2025
9 Commits • 1 Features
Jan 1, 2025January 2025 (2025-01) monthly summary for sogis/sogis-interlis-repository focusing on design, validation, and configuration governance. Highlights: VSADSSMINI Data Validation Enhancements; AFU/VSADSSMINI Configuration/Versioning Cleanup; Obsolete Interlis Models Cleanup. Tech: Interlis validation modeling, configuration management, versioning, repository hygiene. Result: improved data quality, reduced maintenance risk, and better deployment readiness.
9 Commits • 1 Features
Jan 1, 2025January 2025 (2025-01) monthly summary for sogis/sogis-interlis-repository focusing on design, validation, and configuration governance. Highlights: VSADSSMINI Data Validation Enhancements; AFU/VSADSSMINI Configuration/Versioning Cleanup; Obsolete Interlis Models Cleanup. Tech: Interlis validation modeling, configuration management, versioning, repository hygiene. Result: improved data quality, reduced maintenance risk, and better deployment readiness.
January 2025
Activity
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Quality Metrics
Correctness92.6%
Maintainability93.6%
Architecture92.6%
Performance88.2%
AI Usage20.0%
Skills & Technologies
Programming Languages
ILIILISINIINTERLISXML
Technical Skills
Code DocumentationConfiguration ManagementData ModelingData ValidationDatabase ValidationINTERLISInterlisRefactoringRepository ManagementValidation Rulesdata modelinggeospatial analysisinterlisregulatory compliance
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