Subduction influence on magma supply at the East Scotia Ridge
Despite a spreading rate of 65–70 km Ma−1, the East Scotia Ridge has, along most of its length, a form typically associated with slower rates of sea floor spreading. This […]
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Read more of: Subduction influence on magma supply at the East Scotia Ridge
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Two and three component direction-finding computations on whistlers using the Matched Filtering and Parameter Estimation method
Read more of: Two and three component direction-finding computations on whistlers using the Matched Filtering and Parameter Estimation methodA detailed frequency analysis of the azimuthal bearing of ground-observed whistlers by the modified MFPE method (Lichtenberger et al., 1987) based on two and three component digital recordings is presented. […]
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The electric field response to the growth phase and expansion phase onset of a small isolated substorm
Read more of: The electric field response to the growth phase and expansion phase onset of a small isolated substormWe capitalise on the very large field of view of the Halley HF radar to provide a comprehensive description of the electric field response to the substorm growth phase and […]
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An assessment of UK Meteorological Office numerical weather prediction analyses and forecasts for the Antarctic
Read more of: An assessment of UK Meteorological Office numerical weather prediction analyses and forecasts for the AntarcticThe performance of the UK Meteorological Office operational numerical weather prediction system in the Antarctic is examined. The analysis/forecast model currently has a reasonable representation of the atmospheric circulation, although […]
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An avionics platform for multi-instrument survey navigation
Read more of: An avionics platform for multi-instrument survey navigationThe British Antarctic Survey regularly conducts airborne surveys with Twin Otter aircraft equipped with a variety of instruments. Each instrument captures its specific navigation requirements in a dedicated cockpit display […]
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Zooplankton gut passage mobilizes lithogenic iron for ocean productivity
Read more of: Zooplankton gut passage mobilizes lithogenic iron for ocean productivityIron is an essential nutrient for phytoplankton, but low concentrations limit primary production and associated atmospheric carbon drawdown in large parts of the world’s oceans [ 1, 2 ]. Lithogenic […]
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The Antarctic Peninsula Continental Margin Northwest of Anvers Island
Read more of: The Antarctic Peninsula Continental Margin Northwest of Anvers IslandThe Antarctic Peninsula has a dissected central plateau at 1500–2000 m elevation, at present overlain by a few hundred metres of ice which drains into transverse glaciers. On the west […]
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Passive microwave retrievals of precipitation over the Southern Ocean
Read more of: Passive microwave retrievals of precipitation over the Southern OceanMany algorithms have been developed to retrieve precipitation and cloud liquid water from passive microwave measurement at mid-latitudes and in the tropics, but these algorithms do not necessarily work well […]
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