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Gravity data from subglacial Lake Ellsworth region, West Antarctica, 2007-2008


Gravity data acquired in the region of subglacial Lake Ellsworth. Instrument Lacoste & Romberg land gravity meter. Drift control primarily contained within the local area. Single, one-way tie to international gravity base station network (Rothera).
Single survey line ~30 km long. Station spacing 2 km, except for 240 m spacing over the lake. Position, elevation, ice- and water-thickness data exist for each station.

Gravity data, Lake Ellsworth, Subglacial Lake

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