The accuracy and repeatability of a service is vital. You rely on it for your work and livelihood, you expect it to be the same if you use it day after day, or once every 3 months. It improves your productivity, it reduces your business risks, and it justifies your investment in new technology. But for all the accuracy of a service, it means nothing if it isn't available when you need it.
At TerraStar we invest millions of dollars a year in maintaining and improving a global network to gather, process and deliver an accurate and repeatable service to you - all day, every day. Our systems have been developed to compete in an industry where availability is as important as accuracy, and users expect to take our service for granted. If we say it will always be available, it will be.