Waterfront brownfield urban public parks (WBUPPs) are complex regeneration projects that require comprehensive assessment of environmental remediation, climate resilience, urban connectivity, and social well-being. This study proposes a structured GIS-based spatial analysis protocol that operationalizes key attributes of brownfields, waterfronts, public parks, and sustainability, with the aim of examining how digital tools can support WBUPP planning processes. Using free and open source resources and datasets (QGIS and OpenStreetMap), the approach produces eight core thematic maps that spatially organize 39 of 50 criteria identified from the literature and classified under economic, environmental, and social sustainability dimensions. This mapping protocol streamlines navigation for planners through complex datasets and offers researchers a foundation for thematic spatial analyses aligned with these literature-based criteria. The protocol is illustrated with Brooklyn Bridge Park in New York City—an 85-acre waterfront redevelopment that demonstrates heritage conservation, ecological restoration, and financial viability. The results highlight identifiable spatial patterns such as dual zones (urban buffer and recreation), winding pathways, and clustered amenities. At the same time, the analysis underscores the importance of data validation, as inconsistencies in volunteered geographic information require cross-referencing with multiple sources and field verification. The analysis shows that WBUPPs require tailored approaches that integrate land–water mobility, heritage adaptation, nature-based solutions, and equitable service distribution. This criteria-driven protocol offers adaptable guidance for future waterfront brownfield regeneration, while emphasizing that digitalization enhances the process, but it cannot replace hybrid analytical methods that combine quantitative spatial analysis with qualitative evaluations.
Cvelic et al. (2026) studied this question.