Summary of CP

SETx-UIFL Research Collaboration Sessions Summary

SETx-UIFL Research Collaboration Sessions

Research Goals, Timelines & Action Plans

November 13, 2025 Annual Meeting

Session 1A: Air Quality & Youth Engagement

📅 Date: November 13, 2025
Time: 10:40-11:40
🎯 Themes: Air, Equity
Lead/Moderators: Elena, Kerry Kinney, Dongying Li, Hyewon Yoon
Note-takers: Gianna, Seth

🎯 Research Goals

Youth-Led Environmental Perception Research

Primary Objective: Explore collaboration opportunities in air pollution, risk perception, and youth engagement using participatory GIS and walk-along interviews to understand environmental stressors such as air pollution and heat.

Participatory GIS Youth Engagement Walk-Along Interviews

Community Air Quality Monitoring

Primary Objective: Establish protocols for community-engaged air data collection using both stationary and mobile monitoring approaches.

Data Coverage: Spatial resolution at 4-kilometer domain covering SETx and Neches River basin (including Houston & Louisiana border), with focus on fenceline communities and census block-level data (1-kilometer grid cells).

Mobile Monitoring Stationary Sensors Community Protocols

Integrated Air-Health Data Analysis

Primary Objective: Collaborate on spatial and temporal air quality datasets with Equity Theme hospital utilization data to understand acute geographical air information impacts on health outcomes.

Health Focus: Kidney disease, COPD, respiratory conditions, cancer, dementia/autism links (N-hexane neurotoxicity).

Health Outcomes Hospital Data Air-Health Links

📅 Timelines & Action Plans

Immediate Actions

Odor Collaboration: Dongying to send shapefiles and GPS locations from walking tours to Evelyn. Publish PowerPoint content on CCAN to share with Evelyn.

Survey Development: Interview crossover focusing on odor and air behaviors (window opening, etc.). Share survey with Theme 3 and utilize Equity’s reliable survey instruments.

Future Meeting Scheduled

Topic: Collaborate spatial and temporal air data with Equity Theme 3 hospital utilization data to analyze acute geographical air information impacts.

Scope: Integration of air quality metrics with health outcomes data across temporal and spatial dimensions.

Data Collection Specifications

Temporal Coverage: 7-month monitoring period with both 1-kilometer and 4-kilometer resolution

Canister Data: 24-hour sampling, can be downscaled to 1-hour timeframe

Sniffer Data: 2 weeks to 1 month deployment within grid cells to generate averages, with overlap with canister data

Considerations: Seasonal variations, weekends, holidays, and hourly fluctuations

📝 Key Outcomes & Deliverables

Planned Publications

  • Source Characteristics Fingerprinting Paper: Pavel, Kerry, Elena
  • Odor Paper: Air Theme and Dongying/Hyewon collaboration

Youth-Led Walking Interview Outcomes

Objectives Achieved:

  • Educate youth on environmental awareness
  • Understand environmental and risk perception of youth
  • Align high school perspectives with Air Theme collected datasets

Data Integration: Crossover analysis with Evelyn’s work on “like and dislike” patterns

Enhanced Monitoring Approaches

Wristband Deployment: Wristbands can overlap with walking tour routes to identify exposure hotspots

Indoor/Outdoor Analysis: “Tag along” methodology to understand differences and enhance exposure assessment

Data Visualization & Integration

Compounding Map Development: Creating overlapping visualizations that integrate:

  • Social Vulnerability Index (SVI) Dataset (Nathanael)
  • Health Data (Dongying)
  • Dell Center Data (UT)
  • Hotspots of recurring compounds
  • Sources and types of exposure (acute vs. direct vs. indirect)
Key Discussion Point: The team identified the importance of differentiating between concentration measurements from models vs. actual indoor/outdoor differences, representing “what we know about what we don’t know.”

Session 1B: Regional Floodplain Restoration & Water Management

📅 Date: November 13, 2025
Time: 11:30-12:15
🎯 Themes: Water, Co-design
Lead/Moderators: Katherine + Ethan
Note-takers: Sean Murphy, Saubhagya Rathore

🎯 Research Goals

Regional Floodplain Restoration Modeling

Primary Objective: Develop draft scenarios for Task Force spring meeting comparing multiple flood mitigation strategies including land conservation, buyout programs, and infrastructure projects.

Scope: Three modeling approaches (ARIMA, Steven’s customized model, Philippe’s Diffusion model) across multiple scenarios at 20-year and 50-year timeframes.

Scenario Modeling Land Conservation Flood Mitigation

Community-Centered Flood Management

Primary Objective: Integrate community input into water management solutions, specifically exploring the role of wetlands and green infrastructure in community values and decision making.

Engagement Focus: Understanding public perceptions of ecosystem services and Nature-Based Solutions (NBS) for flood risk.

NBS Community Input Green Infrastructure

Wetland Modeling & Co-Design Integration

Primary Objective: Create comprehensive maps showing full-scale build-out scenarios with estimated costs for comparison with Halbouty build-out alternatives.

Data Needs: Shapefiles of final maps without requiring background data layers for Water Theme integration.

Wetland Restoration Cost Analysis Co-Design Maps

📅 Timelines & Action Plans

November 2025: Maps to Water Team

Delivery of map products including:

  • Maps for each of three (or six) scenarios
  • Conservation easement maps for each scenario
  • 20-year scenarios (assuming half of properties bought or half of CEs acquired)
  • 50-year scenarios (assuming all properties bought or all CEs acquired)

December 2025: Land Cover Data Delivery

Primary Data: Land cover projections from three models:

  • Steven’s Model: More mechanistic approach (considered “trusted” data)
  • ARIMA Model: Bhartendu Pandey (ORNL) – simplest model
  • Diffusion Model (Philippe’s): Scalable AI model (30-meter resolution, less validated currently but matches Co-Design wetland data resolution)

January 2026: Scenario Generation

Primary Scenarios:

  1. Land cover projections – what does new flood look like
  2. With land protection buyouts (lack of land cover expansion) – multiple sub-scenarios based on buyout scale
  3. Halbouty as-is
  4. Halbouty with expansion

Comparison Approach: Use Harvey as baseline and 10-year storm event (RP10) for regular storm comparison

Spring 2026: Risk Analysis & Task Force Meeting

Christa’s Analysis: Risk analysis with flood extents using probability that land floods under different scenarios

April Task Force Meeting: Present complete scenario analysis for Regional Flood Plan inclusion and state/federal funding applications

📝 Key Outcomes & Strategic Considerations

Scenario Complexity & Refinement

Potential for 9 Scenarios: Original three scenarios plus conservation easement variations at ⅔ cost for each

Metrics: Using Christa’s metric of “probability that a particular piece of land floods” in various events (specific event, annual, 1% chance storm)

Measurements: Land flooded, people flooded, vulnerability assessments

Model Selection Criteria

Speed as Major Factor: Model selection will prioritize computational speed for timely scenario generation

SETx-Specific Considerations: Need for predictive capability that accounts for unique conditions including large-scale infrastructure projects

Comparison Baseline: Base model exists for comparison of Steven’s and Philippe’s work

Strategic Applications

Regional Flood Plan Integration: Short summary of scenarios and costs with flood mitigation benefits for use by local staff

Funding Applications: Materials designed to support state and federal funding requests

Stakeholder Communication: Products suitable for Regional Flood Plan inclusion in State Flood Plan

Conservation Easement Considerations

Cost Efficiency: Conservation easements substantially less expensive than land buyouts

Land Use: Land remains available for recreational activities (e.g., hunting) without National Park restrictions

Water Quality Benefits: Big Thicket Reserve (BTR) providing millions of gallons of clean water to downstream industries

Regional Acceptance: Only Hardin County currently open to buyback programs; other counties resistant due to tax revenue concerns

Institutional Context: The Flood Control District (established 6 years ago) is dissolving their coordination role for flood mitigation grant applications across the Neches Basin. Low-cost sensors and coordination study will transition to Lamar University as service centers with $200k funding and two full-time employees.
Modeling Considerations: The team acknowledged challenges with 40-year timeframes due to cascading uncertainties, requiring qualitative rather than quantitative evaluation. Current diffusive model evaluations are optimized for 10-year projections, with 20-year projections feasible.

Session 1C: Climate Data Publication & Management

📅 Date: November 13, 2025
Time: 10:40-11:40 AM CT
🎯 Themes: Climate, KMP
Lead/Moderators: Geeta/Ifeanyi + Will + Suzanne
Attendees: Geeta, Ifeanyi, Phong, Will, Suzanne, Chih-shen, Lin, Rishika
Note-taker: Geeta + Additional note-taker in Goals section

🎯 Research Goals

Climate Data Publication Strategy

Primary Objective: Develop publication strategy for climate research outputs with sustainable data infrastructure through multiple platforms.

Publication Pathway:

  • ESS-DIVE (Plan A): Primary DOI minting platform, submission upon paper acceptance (Target: December 2025)
  • CKAN via Lydia (Plan B): Alternative if ESS-DIVE encounters issues (Decision point: December 1, 2025)
  • Corral Storage: Maintain copy regardless of ESS-DIVE hosting
ESS-DIVE Data DOI CKAN Platform

Data Visualization & Accessibility

Primary Objective: Create sustainable data pipelines and accessible visualization tools for high-resolution climate datasets.

Cookbook Development: Design analysis notebooks that translate technical datasets into approachable formats while maintaining rigor.

Target User Groups:

  • Planners across Southeast Texas region for quantitative climate change accounting
  • Emergency management professionals (technical interface users)
  • Decision-makers requiring climate data integration
Data Cookbooks Decision Support Visualization

Grant Proposal Development

Primary Objective: Coordinate funding strategies for climate-data collaborations beyond current project scope.

Funding Opportunities:

  • TWDB Partnership: Use high-resolution climate data for drought and flood planning with potential state-wide scaling
  • NSF Babel Project: Climate decision support as use case (workshop proposal encouraged)
  • State Government Engagement: Tailored climate projection data for Texas government agencies
TWDB NSF State Funding

📅 Timelines & Action Plans

December 1, 2025: DOI Decision Point

Action: Lydia to determine CKAN-based DOI process feasibility and permissions

Decision: If CKAN DOI not available, proceed with ESS-DIVE as Plan A

Context: Lydia investigating library resources for DOI minting and assessing realistic timeline

December 2025: ESS-DIVE Submission

Action: Submit complete dataset to ESS-DIVE upon paper submission

Responsible: Ifeanyi (in communication with ESS-DIVE; they will design submission process)

Coordination: Keep Will updated on submission process

Note: Corral copy maintained regardless of ESS-DIVE hosting

Early February 2026: Cookbook Development Meeting

Preparation Activities:

  • Cedric’s Notes Analysis: Extract objectives and criteria from Climate Task Force Meeting for decision support metrics
  • Example Cookbook Development: Create basic analysis tools (multimodel-averaging, scenario range, etc.)
  • Metrics Refinement: Add additional metrics based on Task Force input

Meeting Purpose: Present example cookbooks and refine based on Task Force outcomes

End of April 2026: Refined Cookbooks Complete

Deliverable: Finalized analysis cookbooks with Task Force-informed refinements

Technical Support: Jackson School computational geoscientist assisting with rapid code development

User Readiness: TBD what type of technical user will be ready to utilize cookbooks

Ongoing: Grant Development Activities

TWDB – Sam Hermitte Collaboration:

  • Training and ETL pipelines for intelligent decision support dashboard
  • Potential to scale climate products to entire state of Texas

NSF EAGER – Scott Pekham Collaboration:

  • Funded workshop proposal encouraged by NSF
  • Suzanne to develop proposal; Climate Theme as participant

State Government Engagement:

  • Conversation between Geeta, Suzanne, and John Nielsen-Gammon
  • Explore state-level appetite for tailored climate projection data
  • Suzanne to facilitate when ready

📝 Key Outcomes & Strategic Decisions

Data Publication Infrastructure

Primary Strategy Shift: ESS-DIVE moved from Plan B to Plan A based on meeting discussion, with CKAN as backup

Redundancy: Maintaining Corral storage copy ensures data persistence regardless of primary hosting platform

Ifeanyi’s Coordination: Direct communication with ESS-DIVE establishes customized submission workflow

Decision Support Research Thread

Core Challenge: Linking technical datasets with decision-maker/planner frameworks

KMP Insight: Many planners (TWDB, flood planning agencies) can utilize data with appropriate training

Cookbook Philosophy: Bridge technical rigor with practical applicability through example-driven notebooks

Cookbook Development Process

Phase 1 – Task Force Analysis: Extract decision-support needs from Cedric’s Climate Task Force Meeting notes

Phase 2 – Example Development: Build basic analysis tools demonstrating likely-needed functionality

Phase 3 – Integration Meeting: Combine Task Force insights with technical examples (early February)

Phase 4 – Refinement: Finalize cookbooks addressing identified needs (end of April)

Technical Support: Jackson School computational geoscientist accelerating development

Future Funding Landscape

State-Level Scaling (TWDB): Potential to expand high-resolution climate products beyond SETx to entire Texas

Methodological Innovation (NSF): Climate decision support as test case for broader computational infrastructure

Government Collaboration: Direct engagement with state climatologist (Nielsen-Gammon) to assess institutional appetite

Integration with Equity Theme: Working with Equity theme on heat-related dashboards represents small slice of overall climate data application, demonstrating focused use cases for community-facing products.
Hazard Mitigation Planning Context: While climate change inclusion is not currently required in hazard mitigation plans, it can be voluntarily included, creating opportunity for climate data utilization in planning contexts.

Session 2A: Water Data Infrastructure & Flux Measurements

📅 Date: November 13, 2025
Time: TBD
🎯 Themes: Water, KMP
Lead/Moderators: Ben Sulman + KMP team
Note-taker: TBD

🎯 Research Goals

Flux Tower Data Pipeline Development

Primary Objective: Establish sustainable pipeline for flux data processing and visualization.

Technical Focus: Automated analysis workflows for continuous environmental monitoring data.

Flux Tower Data Pipeline Automation

Water Data Management Infrastructure

Primary Objective: Develop robust data handling and analysis workflows for water monitoring systems.

Scope: Technical infrastructure supporting long-term water quality and quantity measurements.

Data Management Analysis Workflows Water Quality

📅 Timelines & Action Plans

Automation Infrastructure

Cron Job Implementation: Monthly compute node execution for automated data processing

Data Storage Strategy:

  • Corral Storage: CSV output files
  • Raw Data: Large-scale storage for unprocessed measurements
Session Status: This session has minimal documentation in the source materials. Primary focus appears to be technical infrastructure discussions around data processing automation and storage strategies for water monitoring systems.

Session 2B: Climate Data Communication & Community Deliverables

📅 Date: Thursday, November 13, 2025
Time: 12:20-1:20
🎯 Themes: Climate, Co-Design, KMP, Equity
Lead/Moderators: Geeta/Jaimie/Katherine/Suzanne
Attendees: Sean, Cedric, Gianna, Noel, Adaeze, Lidia, Seth, Krista, Tasnim, Jaimie, JP, Suzanne, Lin, Chih-Shen, Dongying, Galen, Khristian, Hyewon (Yuna)
Note-taker: Sean Murphy

🎯 Research Goals

Climate Data Community Translation

Primary Objective: Discuss proposal opportunities and priorities to pursue Task Force requests that were outside original SETX-UIFL scope, particularly education, advocacy, and communication deliverables.

Context: Climate Task Force Meeting revealed needs beyond dataset provision – specifically understanding best ways to share data with larger public audiences in useful formats.

Community Engagement Science Communication Task Force

Deliverable Prioritization for Multiple Audiences

Primary Objective: Determine priorities for climate deliverables targeting distinct stakeholder groups.

Audience Segmentation:

  • Public: General community members
  • Decision Makers: Emergency management, planners, policy makers
  • Technical Users: Researchers, analysts using cookbook interfaces
Stakeholder Analysis Targeted Deliverables Communication Strategy

One-Pager Development Strategy

Primary Objective: Create example one-page summaries of research findings for decision makers and community stakeholders.

Purpose:

  • Communicate with Task Force about research value
  • Help identify organizations to expand and improve communication products
  • Integrate with Flood Coordination Study and existing networks
  • Add to project website for broader dissemination
One-Pagers DOE Highlights Translation

📅 Timelines & Action Plans

February 2026: Cookbook Example Completion

Deliverable: Example cookbook demonstrating technical data translation

User Level: Still for technical users but more approachable than raw datasets

Applications: Could be used by emergency management with fairly technical interface

Parallel Development: One-Pager Examples (Non-Climate Topics)

Strategy: Create one-pager examples from non-climate research areas to establish format and approach

Ambitious Target: JP recommends targeting 3 example one-pagers across project themes

Foundation: DOE highlights could serve as starting point for such documents

April 2026: Task Force Presentation & Feedback

Deliverables:

  • One-pager examples for Task Force review
  • Cookbook demonstration
  • Request Task Force input to improve cookbook design

Goal: Frame ideas for how project can help Task Force find resources for next-stage communication products

Ongoing: Paper-Connected One-Pagers

Process: As Climate wraps papers, reach out to Texas Task Force Coordinators (TTC) to assess decision-maker interest

Collaboration: If topic is of interest, Climate Theme and TTC jointly create one-pager roll-up of results

Distribution: Use through Flood Coordination Study and existing networks; add to project website

📝 Key Outcomes & Strategic Considerations

Learning from Task Force Meeting

Key Insight: Task Force requested products not in original proposal (education, communication) indicating gap between academic deliverables and stakeholder needs

Past Context: Previous proposal for this work did not receive funding

Current Approach: Pragmatic strategy balancing project timeline constraints with community needs

Current Scope of Climate Deliverables

Cookbook Design: Translates climate dataset into approachable format while maintaining technical rigor

Suzanne’s TTC Outreach: May consult Task Force on cookbook content decisions

Heat Dashboard: Working with Equity theme on small slice (heat-related) of climate data for community dashboards

Communication Product Development Challenges

Timeline Constraints: Creating final, polished public-facing products may not be realistic within project timeline

Draft-Level Strategy: Could draft-level communication be developed alongside technical papers even if not final?

Partnership Model: Better to find next organization to build communication products rather than project team creating them

Local Non-Profit Potential: Exploring local organizations to complete translation and communication steps (ideas being discussed on Slack channel regarding financing)

Hazard Mitigation Planning Context

Current Requirement: Climate change inclusion in hazard mitigation planning not required but can be included

Opportunity: Climate data products could support voluntary climate integration in planning documents

TTC Interest: Versions of results that could be taken to decision makers more valuable than purely academic outputs

State-Level Engagement

Interest Level: Some climate data may be of interest at state level

Suzanne’s Role: Having discussions to gauge state government appetite for tailored climate products

Strategic Value: State engagement could provide sustainability pathway beyond project conclusion

Task Force Role in Next Steps

Communication Capacity: Task Force has members who can help with next stage of communication regarding public-facing documents

Resource Identification: Can Task Force help identify funding sources/organizations to create communication products?

Climate Contribution: What can Climate Theme provide to facilitate finding those opportunities?

Not “Finishing” the Project: Not asking Task Force to complete the project, but to help frame ideas for finding resources for next steps

KMP Communication Options

Beyond Cookbook: Suzanne indicated KMP has additional communication options

Reference: More details provided in afternoon training session (outside scope of this meeting)

One-Pager Development Approach

TTC Language Input: Task Force could provide audience-appropriate language on front end

Connection to Papers: Highlights are connected to research papers but may be broader than single paper

Cookbook Content: Will contain elements beyond papers, so communication strategy TBD

Cross-Theme Approach: JP recommended project be ambitious about creating 3+ examples across themes (extending beyond Climate)

Starting Point: Christa noted DOE highlights could serve as foundation

Reflection on Past Year: Team left last year’s meeting with similar communication asks but didn’t fully address them – opportunity to revisit and make progress this year with clearer strategy.
Session 3B Connection: Discussion noted that Session 3B meeting might extend some of these conversations, suggesting continued exploration of communication and integration topics.

Session 2C: Community Air Quality Interventions

📅 Date: November 13, 2025
Time: TBD
🎯 Themes: Air, Co-design
Lead/Moderators: Kerry Kinney + Katherine Lieberknecht
Additional Leads: Anna Neville, Noel Estwick, Kasey Faust, Sam Lin/I/O team
Note-taker: TBD

🎯 Research Goals

Community Air Quality Interventions (CR Boxes)

Primary Objective: Design and implement community-based air quality solutions through deployment of Corsi-Rosenthal (CR) boxes and other interventions.

CR Boxes Air Filtration Community Solutions

Community Engagement Methods for Air Quality

Primary Objective: Learn collaborative approaches for community-facilitated air quality research across diverse communities in the SETx region.

Focus: Developing engagement methods that respect community knowledge and priorities while advancing scientific understanding.

Community Facilitation Collaborative Research Engagement Methods
Session Status: This session has minimal documentation in the source materials. The focus appears to be on translating air quality monitoring findings into actionable community interventions and developing methods for authentic community collaboration in environmental research.

Session 3A: Participatory GIS Integration with Scientific Data

📅 Date: November 13, 2025
Time: 3:30-4:30
🎯 Themes: Equity, Water, Air
Lead/Moderators: Michelle Meyer & Noel Estwick
Attendees: PVAMU students (Gianna), Lidia, Water team representatives, Air team representatives

🎯 Research Goals

PGIS-Scientific Data Integration

Primary Objective: Compare community-identified locations from Participatory GIS results with water and air modeling results to validate and contextualize scientific findings.

Current Status: Beginning of coding phase for 22 PGIS interviews (both technical and community members). Six interviews coded so far with 15 codes identified.

Key Community Insights: “Bowl” effect of Beaumont and Port Arthur geography; community reports of flares, smut, and smog on cars; industry timing strategies to minimize community impact.

Participatory GIS Community Knowledge Data Integration

Multi-Risk Visualization via Dashboard

Primary Objective: Develop dashboard-based visualization showing PGIS outputs at appropriate GIS scale for overlapping risk factors (flooding, poor air quality).

Challenges Identified:

  • Event-driven data requires flood inundation maps
  • Historic flooding comparison with PGIS locations
  • Model limitations must be communicated to Task Force
Risk Visualization Dashboard Development Multi-Hazard

Temporal Information Enhancement

Priority Need: Additional temporal information in interviews to capture short-term flooding events that current approach may miss.

Context: PGIS interview data needs temporal dimension to align with water modeling timeframes and event-based flooding patterns.

Temporal Data Short-term Events Interview Protocol

Air Quality Characterization

Current Focus: Chemical pollutants (not particulates like dust and smog)

Community Perception Gap: Task Force participants described air quality issues as “pollen,” indicating potential disconnect between scientific characterization and community experience of air pollution.

Air Toxics Community Perception Chemical vs. Particulate

Hotspot Validation through Co-Design

Primary Objective: Validate 13 identified environmental hotspots through additional co-design interviews.

Purpose: Ensure PGIS-identified locations align with community knowledge across broader stakeholder groups.

Hotspot Validation Co-Design Community Verification

🎯 Research Goals – Topic 2: Integrated Monitoring

Coordinated Water and Air Quality Monitoring

Leads: Clayton, Ethan, Kerry

Primary Objective: Develop coordinated water and air quality monitoring strategies that connect flood modeling with water contamination analysis.

Integration Approach: Establish protocols for linking flooding events with water quality changes and potential air quality impacts.

Cross-Theme Monitoring Coordination Flood-Water Quality

📅 Timelines & Action Plans

Current Status: Interview Coding Phase

Progress: 6 of 22 interviews coded (27% complete)

Codes Identified: 15 codes including geographic effects (bowl effect), industrial impacts (flares, smut), and timing strategies

Next Steps: Continue coding remaining 16 interviews to build comprehensive code set

April 2026: Task Force Meeting Deliverable

Target Deliverable: Model run overlaying PGIS mapping (not “groundbreaking science” but rapid overlay for stakeholder discussion)

Dashboard Integration: Work toward getting PGIS outputs on dashboard visualization

Critical Communication: Must communicate model limitations to Task Force when presenting results

Immediate Action: Temporal Data Collection

Priority: Identified as “biggest priority” in meeting

Action: Enhance interview protocols to capture more temporal information about flooding frequency and duration

Purpose: Enable comparison with Water Theme event-based modeling

Flood Model Dashboard Integration

Action: Get flood models on dashboard with caveat about limitations

Content: Show historic flooding and compare PGIS locations with modeled flood extents

Transparency Requirement: Clearly communicate where models work well and where they have limitations

📝 Key Outcomes & Insights

Community Knowledge Themes Emerging

“Bowl Effect”: Community members identify geographic containment of air pollution in Beaumont and Port Arthur

Industrial Timing: Community awareness that industries attempt to time emissions to minimize perceived impact (“when it impacts people the least”)

Normalization: Quote from community member “Liv”: “Happens all the time, no real impact” – indicating potential habituation to environmental stressors

Visualization Strategy Decisions

Dashboard Approach: Using GIS-scale dashboard to show PGIS outputs alongside scientific modeling

Event-Based Display: Flood inundation maps for specific events rather than only aggregate risk

Historic Comparison: Overlaying PGIS community-identified locations with historic flooding data

Methodological Challenges Identified

Temporal Mismatch: Interview data may not capture short-term flooding events that models identify

Pollutant Type Disconnect: Scientific focus on chemical pollutants vs. community perception of particulates

Language Gap: Task Force using terms like “pollen” for what scientists characterize as industrial air toxics

Integration Pathways

Water-Flood Connection: Linking flood modeling with water contamination patterns during and after flood events

Air-Community Perception: Two different kinds of pollutants identified: those community is aware of and those that may be less visible

Validation Loop: Using additional co-design interviews to validate 13 hotspots identified through PGIS

Methodological Significance: This session demonstrates the complexity of integrating community knowledge (PGIS) with scientific monitoring. Key tensions include temporal mismatches between interview recall and event-based modeling, language differences in describing environmental stressors, and the challenge of representing model limitations while maintaining scientific credibility with community stakeholders.
Community Awareness Insight: The mention that community members are aware of some pollutants but not others, combined with industrial timing strategies, suggests sophisticated community environmental knowledge alongside potential blind spots that scientific monitoring can address.

Session 3B: Population-Environmental Data Integration

📅 Date: November 13, 2025
Time: 3:50 PM
🎯 Themes: KMP, Equity, Climate, Air
Lead/Moderator: Nathanael Rosenheim
Attendees: Christa, Elena, Geeta Persad, Ifeanyi, Kerry Kinney, Sean Murphy, Will Mobley, Yosuke Kimura, Lin, Lidia Mezei, Evelyn Devereaux, Khristian, Sergio, Chih-Shen
Note-taker: Lidia Mezei

🎯 Research Goals

Housing Unit Allocation Integration Workflow

Primary Objective: Using Nathanael’s Housing Unit Allocation (HUA) data, create workflow to integrate Theme 1 data (Water, Air, Climate) with population characteristics.

Platform: Available on PTdataX portal (Applications > SETx-UIFL > Integrate People Theme 1)

Purpose: Enable population-level analysis of environmental exposure and vulnerability by connecting physical environmental data with demographic distributions.

Data Structure: Each point represents one housing unit with details on:

  • Number of people (vacant or occupied, 0-7+ persons)
  • Tenure status (owner or renter)
  • Race and ethnicity
  • Income levels
  • Group quarters (e.g., prisons, dorms)
  • Available for both 2010 and 2020
Housing Unit Allocation Population Integration Demographic Data

Air Quality-Population Integration (Benzene Example)

Demonstration Dataset: Benzene concentrations from Air Theme (GeoTIFF format on CKAN)

Integration Method: Air data spatially joined to housing unit population data

Outputs:

  • Quick summary statistics on air raster cells overlapping with study sites
  • West Port Arthur – Foley Watershed: 1,200 housing units, 10 valid cells, benzene range 0.246-0.829 ppb (mean 0.419 ppb)
  • Southeast Beaumont: 8,400 housing units, 25 valid cells, benzene range 0.221-0.425 ppb (mean 0.279 ppb)
  • Key Finding: West Port Arthur’s relative exposure almost double that of the region
Benzene Exposure Air-HUA Integration Environmental Justice

Differential Exposure Analysis by Demographics

Primary Objective: Analyze environmental exposure differences across population characteristics using statistical tests (e.g., one-way ANOVA).

Analysis Dimensions:

  • Ownership status (owner vs. renter)
  • Income (socioeconomic status)
  • Age categories
  • Race and ethnicity
  • Intersections of characteristics (e.g., race × tenure)

Example Finding: Strong correlation between race/ethnicity and tenure status in SETx: 60% of renters in Beaumont and 85% of renters in Port Arthur are Black.

Differential Exposure Statistical Analysis Intersectionality

Future Heat Stress with Current Population

Climate Integration Objective: Show longitudinal and future heat stress patterns using population distributions across time.

Proposed Analysis:

  • 2010 heat stress with 2010 population distribution
  • 2020 heat stress with 2020 population distribution
  • 2050 heat stress with 2020 population distribution

Research Question: Did heat go up equally across all areas? Who is most affected by projected climate change?

Metric: Number of days above 90°F heat index threshold

Heat Stress Climate Projections Population Vulnerability

📅 Timelines & Action Plans

Short-Term Actions

Access and Infrastructure:

  • Ensure all team members have access to PTdataX platform
  • Water team: Confirm Halbouty vector file availability and format
  • Climate team: Decide how to share three files (2010, 2020, 2050) on CKAN
  • Air team: Finalize datasets with proper metadata

Data Preparation:

  • Yosuke (Air Theme): Add metadata to benzene concentration data explaining variable definitions
  • All themes: Put data on CKAN with good tags for discoverability

Medium-Term: Publication Planning

Action: Discuss different overlay approaches for journal articles across themes

Considerations: Authorship frameworks that honor cross-theme collaboration and data integration work

April 2026: Task Force Presentation Development

Geeta’s Question to Group: “What is your ideal scenario to show to Task Force in April?”

Climate Example Response: “Days above heat tolerance threshold” as accessible metric

Preparation: Develop audience-appropriate visualizations and summary statistics for Task Force understanding

📝 Key Outcomes & Strategic Insights

CKAN Platform Strategy

Data Sharing Advantage: When sharing on CKAN publicly, get a direct link to data → easy to use in Python environment

Documentation Requirements: Include metadata, background information, and codebook for each dataset

Discoverability: Use good tags to ensure datasets are findable by other researchers and stakeholders

Cookbook vs. Dashboard Relationship

Christa’s Question: How is this different from Galen’s dashboard?

Nathanael’s Answer: Cookbook actually integrates the data, whereas Galen’s dashboard shows one to two datasets side-by-side

Will’s Addition: Cookbook outputs can become datasets to put into Galen’s dashboards

Implication: Cookbook creates new integrated datasets that feed visualization tools

Resolution and Scale Considerations

Elena’s Question: Currently joined to 1 km grid. Would joining to 4 km resolution be a problem?

Nathanael’s Response: No problem technically, only with regard to communicating difference to community members

Key Insight: Different scales across and within themes acceptable; can combine at point-level using population data

Kerry’s Question: How to match up with Sniffer data?

Answer: Can do overlay regardless of initial data resolution

Environmental Justice Findings

Exposure Disparities: West Port Arthur exposure almost double that of Southeast Beaumont

Demographic Correlations: Strong links between race/ethnicity and housing tenure in region

Age Vulnerability: Kerry noted older populations can’t afford to move (Habitat for Humanity Beaumont observation)

Residential Stability: Khristian asked about length of residence; while specific data unavailable, 2010 and 2020 comparison shows demographic shifts over time

Enhanced Mapping Recommendations

Kerry and Ifeanyi: When mapping, add industrial facilities + more context

Rationale: Can see location of industry in blank areas among housing units

Kerry’s Interest: Intersection between Ifeanyi’s heat map + air/HUA maps

Takeaway: Maps need multiple data layers for community comprehension

Communication Strategy Insights

Nathanael’s Emphasis: Important to communicate in a way that makes sense to community members

Example: Community members know neighborhoods more than census tracts

Implication: Data presentation must align with community mental models and geographic familiarity

Collective Air Toxics Effects

Elena’s Observation: Tend to discuss different health effects of each air toxic separately

Research Opportunity: Ways to sum collective effects of multiple air toxics (comprehensive index?)

Progression: Integration with one compound (benzene example), then eventually collective air toxics effects

Community Awareness Gap

Kerry’s Insight: Two different kinds of pollutants – only one of which the community is aware of

Implication: Integration of HUA with air data can reveal exposures that community members may not perceive or recognize

Overall Integration Outcomes Planned

Better Maps: Including industrial facilities and multi-layer context

Heat-Air Integration: Intersection between Ifeanyi’s heat map + air/HUA maps

Air Progression: Integration with one compound (benzene), then collective air toxics effects

Water Integration: HUA with Halbouty modeling

Climate Longitudinal Analysis: Heat stress patterns across 2010, 2020, 2050 with corresponding and projected population distributions

Technical Infrastructure Note: Will mentioned limitations on cookbook concurrent usage (doesn’t work if 30 people try to use simultaneously), but this isn’t a concern since Nathanael demonstrated via slides. This suggests need for documentation and training materials rather than real-time shared computational resources.
Methodological Innovation: This session demonstrates significant advancement in environmental justice analysis by spatially integrating housing-level demographic data with environmental exposure data at fine resolution. The ability to analyze intersectional vulnerability (e.g., race × tenure × exposure) represents sophisticated approach to understanding cumulative risk.
Community Communication Insight: The emphasis on communicating via neighborhoods rather than census tracts reflects important understanding that technical administrative boundaries don’t align with lived geography. This principle should guide all community-facing visualization and communication products.

📝 Session 3C: Not Yet Documented

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SETx-UIFL Research Collaboration

Southeast Texas Urban Integrated Field Laboratory

A multi-institutional DOE-funded research collaboration studying environmental resilience
in Southeast Texas communities