
Madelene Sandmer developed and enhanced walkability and wind analysis features in the BHoM/LadybugTools_Toolkit repository over a three-month period. She implemented UTCI-based walkability heatmap visualizations and time calculations, enabling data-driven assessment of pedestrian thermal comfort. Her approach combined Python, Pandas, and Matplotlib to process CSV-based UTCI data, generate custom colormaps, and visualize walkable periods. Madelene also improved backend reliability by fixing file path issues and standardizing wind simulation parameters, reducing runtime errors and increasing consistency. Her work demonstrated depth in backend development and data visualization, laying a scalable foundation for future urban comfort analytics and reproducible, stakeholder-friendly outputs.

January 2025 (2025-01) - Focused feature delivery in the ExternalComfort component of the BHoM/LadybugTools_Toolkit to advance pedestrian thermal comfort analysis. Implemented UTCI-based walkability time calculations and a corresponding heatmap visualization, enabling quick assessment of when and where walkable times align with thermal comfort.
January 2025 (2025-01) - Focused feature delivery in the ExternalComfort component of the BHoM/LadybugTools_Toolkit to advance pedestrian thermal comfort analysis. Implemented UTCI-based walkability time calculations and a corresponding heatmap visualization, enabling quick assessment of when and where walkable times align with thermal comfort.
In December 2024, the LadybugTools_Toolkit team delivered key wind-related enhancements and a critical ExternalComfort bug fix, improving reliability, consistency, and readability across wind simulations and resources. The work reduces runtime errors, standardizes analysis starting points, and enhances plot clarity for stakeholders.
In December 2024, the LadybugTools_Toolkit team delivered key wind-related enhancements and a critical ExternalComfort bug fix, improving reliability, consistency, and readability across wind simulations and resources. The work reduces runtime errors, standardizes analysis starting points, and enhances plot clarity for stakeholders.
Implemented a new Walkability Heatmap Visualization Based on UTCI in the LadybugTools_Toolkit, delivering an end-to-end visualization of walkability using UTCI-based thermal comfort. The release includes a CSV with UTCI temperature data and time limits, plus a Python function to generate a custom colormap for the heatmap, designed for clear interpretation and reproducibility.
Implemented a new Walkability Heatmap Visualization Based on UTCI in the LadybugTools_Toolkit, delivering an end-to-end visualization of walkability using UTCI-based thermal comfort. The release includes a CSV with UTCI temperature data and time limits, plus a Python function to generate a custom colormap for the heatmap, designed for clear interpretation and reproducibility.
Overview of all repositories you've contributed to across your timeline