PRIMAR is an international collaboration dedicated to providing a consistent and reliable electronic navigational chart (ENC) service, and operated on a non-profit basis by the Norwegian Hydrographic Service (NHS) in close cooperation with Electronic Chart Centre AS (ECC).
The charts are delivered in protected format according to S-63 standard and can be used in any ECDIS and ECS.
The Primar ENC Service provides ENCs which meet SOLAS charts and carriage requirements when kept up-to-date. Updates are provided online or on CD Rom.