All Supported Data Sources

Deckman Polar Files

Njord Analytics and Njord Player include support for Deckman polar files.

These files must be loaded together with the respective log file.

File Extension: D

Trouble loading data? Contact our support team by sending an email to and we'll be glad to help.

You may also find more help on the Deckman vendor website:

Njord Analytics is a modern analytics app for racing sailors on all types of dinghies, yachts and multihulls. Njord Player lets you augment video with data overlays for a visual debriefing of your sailing day.