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On particles in the Arctic stratosphere
Arctic stratosphere ozone layer polar stratospheric clouds sulphate aerosols
2015/9/16
Soon after the discovery of the Antarctic ozone hole it became clear that particles in the polar stratosphere had
an infl uence on the destruction of the ozone layer. Two major types of particles, su...
Commercial GPS in the Stratosphere:Cell Phone GPS Receiver Performance on a High Altitude Weather Balloon
Commercial GPS Stratosphere Cell Phone GPS Receiver Performance High Altitude Weather Balloon
2015/6/24
The primary objective of this effort was to characterize the GPS performance of a smartphone at high altitudes.Due to International Traffic in Arms Regulations (ITAR) restrictions in the United States...
A modeling approach for the nonlinear dynamics simulation of stratosphere airships is proposed. In this model, the aerodynamics of airship is calculated based on a panel method and an engineering esti...