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

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Hauptverfasser: 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
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Sprache:en
Veröffentlicht: PANGAEA 2008
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author 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
author_facet 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
collection Datos científicos de ciencias marinas y ambientales
contents 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.
format Dataset Open Access
id pangaea_https___doi_org_10_1594_PANGAEA_849299
institution PANGAEA
language en
publishDate 2008
publisher PANGAEA
record_format pangaea
spellingShingle (Table 1) Horizontal and vertical ice flow velocities for seven markers around Vostok Station
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
Azimuth; Determined from GPS, IGb00 reference frame, epoch 2000.0; Flow rate; Flow rate, standard deviation; LATITUDE; LONGITUDE; Priority Programme 1158 Antarctic Research with Comparable Investigations in Arctic Sea Ice Areas; Research station; RS; Site; SPP1158; Standard deviation; Vostok_Station; Vostok, Antarctica
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.
title (Table 1) Horizontal and vertical ice flow velocities for seven markers around Vostok Station
topic Azimuth; Determined from GPS, IGb00 reference frame, epoch 2000.0; Flow rate; Flow rate, standard deviation; LATITUDE; LONGITUDE; Priority Programme 1158 Antarctic Research with Comparable Investigations in Arctic Sea Ice Areas; Research station; RS; Site; SPP1158; Standard deviation; Vostok_Station; Vostok, Antarctica
url https://doi.org/10.1594/PANGAEA.849299