Data

Every UCRI component comes from public data: USDA Forest Service and USGS tree canopy, USGS Annual NLCD impervious surface, USGS Landsat land-surface temperature, CDC/ATSDR Social Vulnerability Index, OEHHA CalEnviroScreen 5.0, and U.S. Census Bureau TIGER/Line tract boundaries. U.S. government data is in the public domain; CalEnviroScreen is published as California open data. Products, versions and required attributions are listed on the Sources page. Canopulse is not endorsed by any of these agencies.

Maps

Base maps show data © OpenStreetMap contributors, available under the Open Database License, with vector tiles from OpenMapTiles and hosting by OpenFreeMap. The attribution appears on every live map, and a credit line sits beside the product screenshots that show a map.

Fonts

Fraunces, Inter and JetBrains Mono, under the SIL Open Font License 1.1, served from this site.
Liberation Sans in generated PDF reports, under the SIL Open Font License 1.1. Its license text ships with the report generator.

Images

The Canopulse logo, icons and product screenshots were created for Canopulse. No stock photography is used.

Open-source software

Project	License
Next.js, React	MIT
MapLibre GL JS, PMTiles	BSD-3-Clause
three.js, Framer Motion	MIT
Supabase JavaScript client	MIT
PDFKit, ExcelJS, JSZip	MIT
Puppeteer	Apache-2.0
resvg-js	MPL-2.0
Lucide icons	ISC

These are the main projects. Canopulse uses several hundred smaller open-source packages, almost all under MIT, ISC, Apache-2.0 or BSD licenses, and none that restrict how the site may be used.

Canopulse content

The Canopulse software, interface, model documentation and report templates belong to Canopulse. You may use and cite released outputs as described in the Terms of Service.