(Table 1) Horizontal and vertical ice flow velocities for seven markers around Vostok Station ...

Combined geodetic, geophysical and glaciological in situ measurements are interpreted regarding surface height changes over subglacial Lake Vostok and the local mass balance of the ice sheet at Vostok station. Repeated GPS observations spanning 5 years and long-term surface accumulation data show th...

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Bibliographic Details
Main Authors: Richter, Andreas, Popov, Sergey V, Dietrich, Reinhard, Lukin, Valeriy V, Fritsche, Mathias, Lipenkov, Vladimir Ya, Matveev, Alexey Y, Wendt, Jenny, Yuskevich, A V, Masolov, Valery N
Format: Dataset
Language:English
Published: PANGAEA 2008
Subjects:
Site
LATITUDE
LONGITUDE
Flow rate
Flow rate, standard deviation
Azimuth
Standard deviation
Research station
Determined from GPS, IGb00 reference frame, epoch 2000.0
Priority Programme 1158 Antarctic Research with Comparable Investigations in Arctic Sea Ice Areas SPP1158
Antarc*
Antarctic
Ice Sheet
Sea ice
Online Access:https://dx.doi.org/10.1594/pangaea.849299
https://doi.pangaea.de/10.1594/PANGAEA.849299
Description
Summary:Combined geodetic, geophysical and glaciological in situ measurements are interpreted regarding surface height changes over subglacial Lake Vostok and the local mass balance of the ice sheet at Vostok station. Repeated GPS observations spanning 5 years and long-term surface accumulation data show that the height of the lake surface has not changed over the observation period. The application of the mass conservation equation to purely observational data yields an ice mass balance for Vostok station close to equilibrium. ... : Supplement to: Richter, Andreas; Popov, Sergey V; Dietrich, Reinhard; Lukin, Valeriy V; Fritsche, Mathias; Lipenkov, Vladimir Ya; Matveev, Alexey Y; Wendt, Jenny; Yuskevich, A V; Masolov, Valery N (2008): Observational evidence on the stability of the hydro-glaciological regime of subglacial Lake Vostok. Geophysical Research Letters, 35(11) ...

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