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Canopulse

The platform

A closer look at how Canopulse works.

The homepage is the short version. This page walks through the full workflow, the deliverables, the transparency, and who it is for.

California UCRI is the operating model for the Explorer, statewide search, county and city/place views, reports, project-area analysis, and CanoProof. The frozen July 2026 release contains 9,129 tract records: 9,033 fully scored, 74 provisional, and 22 unscored. Environmental burden uses the CalEnviroScreen 5.0 Pollution Burden percentile. Previous releases remain only in the Technical Archive for reproducibility.

Planning workflow

One workspace for source-grounded screening.

Canopulse is built around one job: move a team from public datasets to an inspectable tract package without hiding uncertainty or inventing certainty.

Canopulse operating view

UCRI tract evidence pipeline

screening only

01

Find the tract

Search by county, city/place, tract number, or GEOID and inspect the tract-level UCRI record.

02

Read the drivers

See which measured components are pushing the score and which are less dominant.

03

Create evidence

Open a print-ready screening report with confidence, sources, limitations, and next analysis.

04

Export the record

Move JSON, CSV, batch summaries, and source tables into planning and grant workflows.

Five weighted signals

0-100 percentile scale

Canopy deficit25% - NLCD / USFS
Land-surface heat25% - Landsat
Impervious surface15% - NLCD
Social vulnerability20% - CDC SVI
Environmental burden15% - CalEnviroScreen Pollution Burden

Environmental burden uses CalEnviroScreen 5.0 Pollution Burden percentile.

The workflow supports screening and planning. Site-level feasibility, ownership, utilities, cost, regulatory review, and community input remain separate checks.

Inspect validation

Why this tract, not that tract?

Two California tracts. One transparent answer.

Compare current California UCRI records from different counties and see how the five statewide component percentiles flow into each released score.

Report-ready deliverables

Exports that look like planning work, not screenshots.

The reporting layer is designed to make UCRI inspectable: score, rank, confidence, component math, raw indicators, source lineage, and limitations stay together.

Executive screening summary

Dominant drivers and weighted points

On-the-ground conditions

State, county, and place comparison

Planning interpretation and limitations

Method and source appendix

Reports support screening and planning. They do not determine final site selection, project feasibility, funding approval, parcel ownership, cost, regulatory compliance, or community acceptance.

California UCRI tract report

Tract 4, Fresno County

UCRI89.0
Canopy deficit21.0 pts

1.0% canopy cover

Social vulnerability19.9 pts

CDC SVI percentile 100.0

Heat exposure19.8 pts

118.5°F summer LST

Report and audit exports

Print / save as PDF

Browser print-ready report

CSV

Batch audit rows and metadata

XLSX

Review-ready batch workbook

Audit record

Model, source, and report identifiers

Open the full tract report
Evidence workflow

Start with one tract or paste a whole study area.

Generate planning-support language, compare high-priority records, and keep invalid or provisional tracts visible instead of quietly dropping them.

California report output

Open the report output. This is the released workflow.

A current California UCRI example for Fresno Census Tract 4, GEOID 06019000400. Every displayed score, rank, component, raw condition, and release label is copied from the released tract record.

California UCRI | sample tract report

Tract 4, Fresno County

GEOID 06019000400 | Fresno, California

89.0

UCRI | Extreme

State rank

#118

County rank

#1

Place rank

#1

Confidence

Moderate

Largest weighted drivers

Canopy deficit83.8 | 20.9 pts
Social vulnerability99.7 | 19.9 pts
Heat exposure79.3 | 19.8 pts

Current public release: July 2026

Environmental burden source release: July 1, 2026

Sample generated July 20, 2026

Fresno County screening context for California tract 06019000400
Static report locator rendered from released Fresno tract geometry and current California UCRI records. The Explorer serves official tiled tract geometry automatically by zoom.

Canopy cover

1.0%

Summer LST

118.5°F

Impervious

75.4%

CDC SVI

100.0

CES burden

99.3

  • California tract reportPrint-ready maps, ranks, drivers, raw values, provenance, limitations, and audit ID
  • Area report viewsCounty and city/place summaries with explicitly labeled aggregation methods
  • California CSV exportsReleased tract and selected-area records for analysis workflows
  • Source registry CSVNamed products, vintages, units, licenses, documentation, and source access
  • Model registry JSONVersion separation, formulas, scaling scopes, and release dates
  • Methodology PDFFormula, source roles, release controls, and interpretation limits
  • Audit recordModel version, generated time, geography identifier, and frozen release context

Report outputs organize released screening records. They do not establish parcel conditions, program eligibility, compliance, medical risk, official designation, or project outcomes.

Where Canopulse fits

How Canopulse works alongside existing tools.

Established tools each cover part of the picture. Canopulse brings the physical and equity signals into one screening workflow, then turns the result into deliverables.

Field comparison · capability matrix

CapabilityCanopulseTree Equity Scorei-TreeCalEnviroScreen
Tract-level screening score
Combines canopy, heat, and equity
Print-ready screening reports
Source-grounded transparency
Batch multi-tract analysis
Model-version audit trail
Structured grant-evidence packages

Canopulse does not replace Tree Equity Score, i-Tree, or CalEnviroScreen. It moves you faster from public data to a traceable, exportable screening report. Capability comparison reflects each tool’s public product; see their sites for full feature sets.

Transparent by design, not a black box.

Source-grounded

Every value traces to a named source product and vintage.

Confidence-labeled

Scores show how strong the evidence is, never false precision.

Reproducible

The formula is publicly documented and the method is open to review.

Canopulse does not replace Tree Equity Score, i-Tree, CalEnviroScreen, or urban-forestry consultants. It helps you move faster from public data to a traceable, exportable screening report.

Who it is for

Cities and counties

Consultants

Nonprofits and community groups

Grant writers

Researchers

Urban-forestry teams

Five components, one index

Every score traces to official public data

Each block in the city is a tract. Pick a layer to morph the skyline, hover to read a block, click to send a pulse through the county.

Tract city · live

Tree canopy deficit

Validation and integrity

Trust is a product feature, not a footnote.

Canopulse separates completed internal checks from ongoing validation work so planners can understand both the strength and the limits of the screening output.

Integrity center

Audit status

Open Validation Center

Completed checks

  • Published UCRI formula and fixed weights
  • Current California release integrity checks
  • Formula reproduction against the released California UCRI components
  • Source registry with dataset vintage notes
  • Confidence labels for scored and provisional records
  • Batch validation that keeps invalid inputs visible

In progress

  • Independent review
  • Outcome comparison against independently maintained datasets
  • CalEnviroScreen 5.0 source join and missing-record disclosure
  • Longer multi-year heat and canopy robustness testing

UCRI is a screening index. It helps identify where closer review may be useful. Confirm current source data, field conditions, program requirements, and community context before making a project decision.

Why Canopulse exists

A map shows you where it is hot. It does not show you how the number was reached.

Most climate dashboards show one layer at a time. The harder part is turning canopy, heat, and equity data into a tract-level screening result a planner, grant writer, or council office can trace back to its sources and inspect line by line. Canopulse is built for that gap.

9,033

California tracts fully scored

6

published data layers

5

weighted model components

Platform | Canopulse