Browse USGS, NOAA, EPA, State/Local agencies, and Commercial sources—completely FREE
You can browse 900+ authoritative GIS data sources below—completely FREE. Links to USGS, NOAA, EPA, state portals, and more.
The hard part is getting the data processed and ready to use.
That's where we come in. CVG will acquire, extract, process, quality-check, and deliver professional-grade data in your format of choice.
| 📋 Source Name | 🔗 External Link | 📂 Category | 🏢 Provider | ⭐ Priority | ⚡ Type | 💼 Need This Data? |
|---|---|---|---|---|---|---|
| 🔄 Loading 900+ external GIS data sources... | ||||||
Let CVG handle the data acquisition, extraction, processing, and delivery. We turn external sources into professional-grade datasets ready for your GIS.