National Hydro Network (NHN)
- Data
- Get access at no cost to the National Hydro Network (NHN) datasets, metadata and Work Units.
- Download
- Get access to NHN data and metadata.
- View
- Navigate through NHN data with the help of an application based on WMS standards. Create your own maps and views by combining NHN data with other GeoBase data.
N.B. NHN data being generally dense, their display is only made possible at scales greater than 1:1 Million.
- NHN Index
- Download the national index of NHN Work Unit Limits (NHN drainage areas) for the entire Canadian landmass.
- Differences in NHN data
- Learn about the known particularities, deviations or differences found in NHN data as opposed to the National Hydro Network standards and specifications.
- Prototypes
- Get access to NHN prototype data produced during the course of special projects with different partners.
- Description / Documentation
- Description of the National Hydro Network and access to the product standards and specifications, collection metadata as well as other supporting documentation.
- Implementation
- Description of the National Hydro Network Implementation Strategy, its instruments, the NHN Completeness Levels, the NHN partner organizations, and the steps ahead.
- Use
- Get access to user guides, use cases, tools and other information to facilitate and promote the use and exploitation of NHN data.
- Discrepancies / Comments
- Report or consult NHN discrepancies or submit comments and suggestions.
