This change reduces non-cash amortization of deferred revenue related to certain Direct Access contracts by $1.4 million annually and $0.3 million per quarter. Depreciation expense on WorldView-2 will decrease by $10.2 million per year and $2.6 million per quarter. WorldView-3, which was launched in August 2014, has been assigned an initial use life of 11.5 years through the first quarter of 2026, leading to depreciation expense of $56.5 million annually beginning on Oct. 1, 2014. Source: DigitalGlobe