The EISCAT Scientific Association is an international research organisation operating three geophysical research Incoherent Scatter Radar systems, an Ionospheric Heater and a Dynasonde in Northern Scandinavia.
In November 1992, it was decided to build a Radar on Svalbard, and 1994 the EISCAT Svalbard Radar was ready, standing near Longyearbyen on Svalbard. It is a fully steerable 32 m parabolic dish antenna, as seen on the picture below
Svalbard 500 MHz Ultra High Frequency Radar
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Another antenna was added in 1999, 42 m in diameter and fixed along the local magnetic field line. The transmitter output can be routed to either antenna as required.
Fixed 42 m and steerable 32 m UHF parabolic antennas