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Data sources and licences
Warnspot shows data that public agencies publish. This page lists each source, the licence that applies, and the attribution we show with the data. Data that you upload or connect yourself stays your responsibility under our Terms of Service.
| Source | Publisher | Licence | Attribution |
|---|---|---|---|
| Surface weather observations (SWOB-ML) | Environment and Climate Change Canada, Meteorological Service of Canada | ECCC Data Servers End-use Licence | Data source: Environment and Climate Change Canada. Stations run by partner networks (for example NAV CANADA or provincial agencies) show their own provider name. Their terms are under review. |
| Real-time hydrometric data | Environment and Climate Change Canada, Water Survey of Canada | ECCC Data Servers End-use Licence | Data source: Environment and Climate Change Canada. Real-time values are provisional and subject to revision. |
| Weather alerts (CAP) | Environment and Climate Change Canada, Meteorological Service of Canada | ECCC Data Servers End-use Licence | Data source: Environment and Climate Change Canada. |
| Forecasts (PROGNOS, RDPS) | Environment and Climate Change Canada, Meteorological Service of Canada | ECCC Data Servers End-use Licence | Data source: Environment and Climate Change Canada. |
| Historical climate data (MSC GeoMet) | Environment and Climate Change Canada, Meteorological Service of Canada | ECCC Data Servers End-use Licence | Data source: Environment and Climate Change Canada. |
| Road events (DriveBC) | BC Ministry of Transportation and Transit | Open Government Licence - British Columbia | Contains information licensed under the Open Government Licence - British Columbia. |
| Evacuation orders and alerts (BC) | BC Emergency Management and Climate Readiness | Under review | Contains information licensed under the Open Government Licence - British Columbia. Terms under review. |
| Emergency alerts (Alert Ready) | Pelmorex, National Alert Aggregation and Dissemination (NAAD) System | Under review | Source: Alert Ready, NAAD System (Pelmorex). Terms under review. |
| Base maps | Mapbox and OpenStreetMap contributors | OpenStreetMap copyright | © Mapbox © OpenStreetMap, shown on every map. |