SAN FRANCISCO — The Norwegian Coast Guard is using satellite imagery delivered to Iridium satellite phones to navigate through the ice-infested waters of the Arctic Ocean. This imagery, captured by the European Space Agency’s Envisat satellite and Canada’s Radarsat-1 satellite, is being collected, processed, compressed and sent to hand-held devices within 30 minutes.

To continue reading this article:

Register now to read
3 free articles this month.

You’ll also receive our weekly Editor’s Choice, SpaceNews This Week and Opinions newsletters. Opt-out at any time.

Sign in to an existing account

Get unlimited access to SpaceNews.com, the SpaceNews app and our digital monthly magazine for less than $5 per week.

$280

On a campus or library network? Check for access.

Cancel anytime. Sales tax may apply. No refunds. Terms and conditions apply.

See all subscription options

Debra Werner is a correspondent for SpaceNews based in San Francisco. Debra earned a bachelor’s degree in communications from the University of California, Berkeley, and a master’s degree in Journalism from Northwestern University. She is a recipient...