Microwave radiometer
The microwave radiometer enables us to gain a better understanding of the chemistry and physics of the polar middle atmosphere, 35–90km above the ground, and how it affects climate.
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The microwave radiometer enables us to gain a better understanding of the chemistry and physics of the polar middle atmosphere, 35–90km above the ground, and how it affects climate.
The riometer at Halley measures the radiowave noise at 30MHz coming from the Galaxy.
BAS operates a network of magnetometers across Antarctica that measure Earth’s magnetic field and space weather, from detecting aurora-generating waves to tracking radiation belt activity and mapping ionospheric currents that affect satellites.
The AutoVLF system is a low-power independent instrument within the Electro-Magnetic Quiet Area (EMQA) at Halley Resarch Station.
The Bomem has been operating at Halley periodically since 2002. It’s a spectrometer: an instrument that splits light into its component colours.
At Halley, balloon launches take place every day at 11am. A device called a radiosonde hangs beneath the helium-filled balloon and measures temperature, pressure and humidity. From GPS we can also calculate wind speed and direction.
Studying winds, waves, and tides in the upper atmosphere across the polar regions.
Meteorological scientists at Halley have been measuring the weather in great detail and with ever more sophisticated gadgets since the station first opened.
Weather balloons at Rothera Research Station
The VLF receivers listen to very-low frequency radio waves as part of a network of receivers located all over the polar regions. The data gathered by this network is used by more than 35 institutions around the world.