Please use this identifier to cite or link to this item: http://hdl.handle.net/2122/8533
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dc.contributor.authorallFretwell, P.; British Antarctic Survey, Cambridge, UKen
dc.contributor.authorallPritchard, H. D.; British Antarctic Survey, Cambridge, UKen
dc.contributor.authorallVaughan, D. G.; British Antarctic Survey, Cambridge, UKen
dc.contributor.authorallBamber, J. L.; School of Geographical Sciences, University of Bristol, UKen
dc.contributor.authorallBarrand, N. E.; British Antarctic Survey, Cambridge, UKen
dc.contributor.authorallBell, R.; Lamont-Doherty Earth Observatory of Columbia University, Palisades, USAen
dc.contributor.authorallBianchi, C.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italiaen
dc.contributor.authorallBingham, R. G.; School of Geosciences, University of Aberdeen, UKen
dc.contributor.authorallBlankenship, D. D.; Institute for Geophysics, University of Texas at Austin, USAen
dc.contributor.authorallCasassa, G.; Centro de Estudios Cientificos, Santiago, Chileen
dc.contributor.authorallCatania, G.; Institute for Geophysics, University of Texas at Austin, USAen
dc.contributor.authorallCallens, D.; Laboratoire de Glaciologie, Universit´e Libre de Bruxelles, Brussels, Belgiumen
dc.contributor.authorallConway, H.; Earth and Space Sciences, University of Washington, Seattle, USAen
dc.contributor.authorallCook, A. J.; Department of Geography, Swansea University, Swansea, UKen
dc.contributor.authorallCorr, H. F. J.; British Antarctic Survey, Cambridge, UKen
dc.contributor.authorallDamaske, D.; Federal Institute for Geosciences and Natural Resources, Hannover, Germanyen
dc.contributor.authorallDamm, V.; Federal Institute for Geosciences and Natural Resources, Hannover, Germanyen
dc.contributor.authorallFerraccioli, F.; British Antarctic Survey, Cambridge, UKen
dc.contributor.authorallForsberg, R.; National Space Institute, Technical University of Denmark, Denmarken
dc.contributor.authorallFujita, S.; National Institute of Polar Research, Tokyo, Japanen
dc.contributor.authorallGim, Y.; Jet Propulsion Laboratory. California Institute of Technology, Pasadena, USAen
dc.contributor.authorallGogineni, P.; Electrical Engineering & Computer Science, University of Kansas, Lawrence, USAen
dc.contributor.authorallGriggs, J. A.; School of Geographical Sciences, University of Bristol, UKen
dc.contributor.authorallHindmarsh, R. C. A.; British Antarctic Survey, Cambridge, UKen
dc.contributor.authorallHolmlund, P.; Stockholm University, Stockholm, Swedenen
dc.contributor.authorallHolt, J. W.; Institute for Geophysics, University of Texas at Austin, USAen
dc.contributor.authorallJacobel, R. W.; St. Olaf College, Northfield, MN 55057, USAen
dc.contributor.authorallJenkins, A.; British Antarctic Survey, Cambridge, UKen
dc.contributor.authorallJokat, W.; Alfred Wegener Institute, Bremerhaven, Germanyen
dc.contributor.authorallJordan, T.; British Antarctic Survey, Cambridge, UKen
dc.contributor.authorallKing, E. C.; British Antarctic Survey, Cambridge, UKen
dc.contributor.authorallKohler, J.; Norwegian Polar Institute, Fram Centre, Tromsø, Norwayen
dc.contributor.authorallKrabill, W.; NASA Wallops Flight Facility, Virginia, USAen
dc.contributor.authorallRiger-Kusk, M.; College of Science, University of Canterbury, Christchurch, New Zealanden
dc.contributor.authorallLangley, K. A.; Department of Geosciences, University of Oslo, Norwayen
dc.contributor.authorallLeitchenkov, G.; Institute for Geology and Mineral Resources of the World Ocean, St.-Petersburg, Russiaen
dc.contributor.authorallLeuschen, C.; Electrical Engineering & Computer Science, University of Kansas, Lawrence, USAen
dc.contributor.authorallLuyendyk, B. P.; Earth Research Institute, University of California in Santa Barbara, USAen
dc.contributor.authorallMatsuoka, K.; Norwegian Polar Institute, Tromso, Norwayen
dc.contributor.authorallMouginot, J.; Department of Earth System Science, University of California, Irvine, USAen
dc.contributor.authorallNitsche, F. O.; Lamont-Doherty Earth Observatory of Columbia University, Palisades, USAen
dc.contributor.authorallNogi, Y.; National Institute of Polar Research, Tokyo, Japanen
dc.contributor.authorallNost, O. A.; Norwegian Polar Institute, Tromso, Norwayen
dc.contributor.authorallPopov, S. V.; Polar Marine Geosurvey Expedition, St.-Petersburg, Russiaen
dc.contributor.authorallRignot, E.; School of Physical Sciences, University of California, Irvine, USAen
dc.contributor.authorallRippin, D. M.; Environment Department, University of York, Heslington, York, YO10 5DD, UKen
dc.contributor.authorallRivera, A.; Centro de Estudios Cientificos, Santiago, Chileen
dc.contributor.authorallRoberts, J.; Department of Sustainability, Environment, Water, Population and Communities, Australian Antarctic Division, Hobart, Tasmania, Australiaen
dc.contributor.authorallRoss, N.; School of Geography, Politics and Sociology, Newcastle University, Newcastle upon Tyne, NE1 7RU, UKen
dc.contributor.authorallSiegert, M. J.; School of Geographical Sciences, University of Bristol, UKen
dc.contributor.authorallSmith, A. M.; British Antarctic Survey, Cambridge, UKen
dc.contributor.authorallSteinhage, D.; Alfred Wegener Institute, Bremerhaven, Germanyen
dc.contributor.authorallStudinger, M.; NASA Goddard Space Flight Center, Greenbelt, USAen
dc.contributor.authorallSun, B.; Polar Research Institute of China, Shanghai, Chinaen
dc.contributor.authorallTinto, B. K.; Lamont-Doherty Earth Observatory of Columbia University, Palisades, USAen
dc.contributor.authorallWelch, B. C.; Alfred Wegener Institute, Bremerhaven, Germanyen
dc.contributor.authorallWilson, D.; Institute for Crustal Studies, University of California in Santa Barbara, USAen
dc.contributor.authorallYoung, D. A.; Institute for Geophysics, University of Texas at Austin, USAen
dc.contributor.authorallXiangbin, C.; Polar Research Institute of China, Shanghai, Chinaen
dc.contributor.authorallZirizzotti, A.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italiaen
dc.date.accessioned2013-03-05T12:08:45Zen
dc.date.available2013-03-05T12:08:45Zen
dc.date.issued2013en
dc.identifier.urihttp://hdl.handle.net/2122/8533en
dc.description.abstractWe present Bedmap2, a new suite of gridded products describing surface elevation, ice-thickness and the seafloor and subglacial bed elevation of the Antarctic south of 60 S. We derived these products using data from a variety of sources, including many substantial surveys completed since the original Bedmap compilation (Bedmap1) in 2001. In particular, the Bedmap2 ice thickness grid is made from 25 million measurements, over two orders of magnitude more than were used in Bedmap1. In most parts of Antarctica the subglacial landscape is visible in much greater detail than was previously available and the improved datacoverage has in many areas revealed the full scale of mountain ranges, valleys, basins and troughs, only fragments of which were previously indicated in local surveys. The derived statistics for Bedmap2 show that the volume of ice contained in the Antarctic ice sheet (27 million km3) and its potential contribution to sea-level rise (58 m) are similar to those of Bedmap1, but the mean thickness of the ice sheet is 4.6% greater, the mean depth of the bed beneath the grounded ice sheet is 72m lower and the area of ice sheet grounded on bed below sea level is increased by 10 %. The Bedmap2 compilation highlights several areas beneath the ice sheet where the bed elevation is substantially lower than the deepest bed indicated by Bedmap1. These products, along with grids of data coverage and uncertainty, provide new opportunities for detailed modelling of the past and future evolution of the Antarctic ice sheets.en
dc.language.isoEnglishen
dc.publisher.nameCopernicus Gesellschaft GMBHen
dc.relation.ispartofThe Cryosphereen
dc.relation.ispartofseries/ 7 (2013)en
dc.subjectAntarctic bedrock topographyen
dc.subjectAntarctic mass balanceen
dc.titleBedmap2: improved ice bed, surface and thickness datasets for Antarcticaen
dc.typearticleen
dc.description.statusPublisheden
dc.type.QualityControlPeer-revieweden
dc.description.pagenumber375–393en
dc.identifier.URLhttp://www.the-cryosphere.net/7/375/2013/en
dc.subject.INGV01. Atmosphere::01.01. Atmosphere::01.01.02. Climateen
dc.subject.INGV02. Cryosphere::02.02. Glaciers::02.02.04. Iceen
dc.subject.INGV02. Cryosphere::02.02. Glaciers::02.02.05. Ice dynamicsen
dc.subject.INGV02. Cryosphere::02.02. Glaciers::02.02.06. Mass balanceen
dc.identifier.doi10.5194/tc-7-375-2013en
dc.relation.referencesBamber, J. L., Baldwin, D. J., and Gogineni, S. P.: A new bedrock and surface elevation dataset for modelling the Greenland ice sheet, Ann. Glaciol., 37, 351-356, 2003. Bamber, J. L., Gomez-Dans, J. L., and Griggs, J. A.: A new 1 km digital elevation model of the Antarctic derived from combined satellite radar and laser data –Part 1: Data and methods, The Cryosphere, 3, 101–111, doi:10.5194/tc-3-101-2009, 2009a. Bamber, J. L., Riva, R. E. M., Vermeersen, B. L. A., and LeBrocq, A. M.: Reassessment of the Potential Sea-Level Rise from a Collapse of the West Antarctic Ice Sheet, Science, 324, 901–903, doi:10.1126/science.1169335, 2009b. Beaman, R.J., O’Brien, P. E., Post, A. L., and De Santis, L. : A new high-resolution bathymetry model for the Terre Ad´elie and George V continental margin, East Antarctica, Antarctic Sci., 23, 95–103, doi:10.1017/S095410201000074X, 2010. Bell, R. E., Ferraccioli, F., Creyts, T. T., Braaten, D., Corr, H., Das, I., Damaske, D., Frearson, N., Jordan, T., Rose, K., Studinger, M., and Wolovick, M.: Widespread Persistent Thickening of the East Antarctic Ice Sheet by Freezing from the Base, Science, 331, 1592–1595, doi:10.1126/science.1200109, 2011. Bentley, C. R.: The structure of Antarctica and its ice cover, in: Research in Geophysics Vol. 2, Solid Earth and Interface Phenomena, edited by: Odishaw, H., MIT Press, Cambridge, Mass., 335–389, 1964. Bindschadler, R., Vornberger, P., Fleming, A., Fox, A., Mullins, J. L., Binnie, D., Paulsen, S. J., Granneman, B., and Gorodetzky, D.: The Landsat Image Mosaic of Antarctica, Remote Sens. Environ., 112, 4214–4226, 2008. Bingham, R. G., Ferraccioli, F., King, E. C., Larter, R. D., Pritchard, H. D., Smith, A. M., and Vaughan, D. G.: Inland thinning ofWest Antarctic Ice Sheet steered along subglacial rifts, Nature, 487, 468–471, doi:10.1038/nature11292, 2012. Bohlander, J. and Scambos, T.: Antarctic coastlines and grounding line derived from MODIS Mosaic of Antarctica (MOA), National Snow and Ice Data Center, Boulder, CO, USA, 2007. Bolmer, S. T.: A note on the development of the bathymetry of the continental margin west of the Antarctic Peninsula from 658 to 718S and 658 to 788W. Deep-Sea Res. Pt. II, 55, 271–276, 2008 Brenner, A. C., DiMarzio, J. R., and Zwally, H. J.: Precision and accuracy of satellite radar and laser altimeter data over the continental ice sheets, IEEE Trans. Geosci. Remote Sensing, 45, 321– 331, doi:10.1109/TGRS.2006.887172, 2007. Cook, A. J., Murray, T., Luckman, A., Vaughan, D. G., and Barrand, N. E.: A new 100-m Digital Elevation Model of the Antarctic Peninsula derived from ASTER Global DEM: methods and accuracy assessment, Earth Syst. Sci. Data, 4, 129–142, doi:10.5194/essd-4-129-2012, 2012. DiMarzio, J., Brenner, A., Schutz, R., Shuman, C. A., and Zwally, H. J.: GLAS/ICESat 500 m laser altimetry digital elevation model of Antarctica: Digital media, National Snow and Ice Data Center, Boulder, CO, USA, 2007. Drewry, D. J. and Jordan, S. R.: The bedrock surface of Antarctica, Scott Polar Research Institute, Cambridge, 1983. Drewry, D. J., Jordan, S. R., and Jankowski, E.: Measured propoerties of the Antarctic Ice Sheet: Surface configuration, ice thickness, volume and bedrock characteristics, Ann. Glaciol., 3, 83– 91, 1982. Drewry, D. J., Morris, E. M., Robin, G. D. Q., and Weller, G.: The Response of Large Ice Sheets to Climatic Change [and Discussion], Philos. T. Roy. Soc. B, 338, 235–242, doi:10.1098/rstb.1992.0143, 1992. Eagles, G., Larter, R. D., Gohl, K., and Vaughan, A. P. M.: West Antarctic Rift System in the Antarctic Peninsula, Geophys. Res. Lett., 36, L21305, doi:10.1029/2009gl040721, 2009. Ferraccioli, F., Armadillo, E., Jordan, T., Bozzo, E., and Corr, H.: Aeromagnetic exploration over the East Antarctic Ice Sheet: A new view of the Wilkes Subglacial Basin, Tectonophysics, 478, 62–77, doi:10.1016/j.tecto.2009.03.013, 2009. Ferraccioli, F., Finn, C. A., Jordan, T. A., Bell, R. E., Anderson, L. M., and Damaske, D.: East Antarctic rifting triggers uplift of the Gamburtsev Mountains, Nature, 479, 388–392, doi:10.1038/nature10566, 2011. Forste, C., Schmidt, R., Stubenvoll, R., Flechtner, F., Meyer, U., Konig, R., Neumayer, H., Biancale, R., Lemoine, J. M., Bruinsma, S., Loyer, S., Barthelmes, F., and Esselborn, S.: The Geo- ForschungsZentrum Potsdam/Groupe de Recherche de Geodesie Spatiale satellite-only and combined gravity field models: EIGEN-GL04S1 and EIGEN-GL04C, J. Geodesy, 82, 331–346, doi:10.1007/s00190-007-0183-8, 2008. Graham, A. G. C., Fretwell, P. T., Larer, R. D., Hodgson, D. A., Wilson, C. K., Tate, A. J., and Morris, P.: New bathymetric compilation highlights extensive paleo-ice sheet drainage on the continental shelf South Georgia, sub-Antarctica, Geochem. Geophy. Geosy., 9, Q07011, doi:10.1029/2008GC001993, 2009. Graham, A. G. C., Nitsche, F. O., and Larter, R. D.: An improved bathymetry compilation for the Bellingshausen Sea, Antarctica, to inform ice-sheet and ocean models, The Cryosphere, 5, 95– 106, doi:10.5194/tc-5-95-2011, 2011. Griggs, J. A. and Bamber, J. L.: Antarctic ice-shelf thickness from satellite radar altimetry, J. Glaciol., 57, 485–498, 2011. Haran, T., Bohlander, J., Scambos, T., Fahnestock, M., and compilers: MODIS mosaic of Antarctica (MOA) image map: Digital media, National Snow and Ice Data Center, Boulder, CO, USA, 2005. Holt, J.W., Blankenship, D. D., Morse, D. L., Young, D. A., Peters, M. E., Kempf, S. D., Richter, T. G., Vaughan, D. G., and Corr, H. F. J.: New boundary conditions for the West Antarctic ice sheet: subglacial topography beneath Thwaites and Smith glaciers, Geophys. Res. Lett., 33, L09502, doi:10.1029/2005GL025561, 2006. Hutchinson, M. F.: Calculation of hydrologically sound digital elevation models, Third International Symposium on Spatial Data Handling, Sydney, 1988. Hutchinson, M. F.: A new procedure for gridding elevation and stream line data with automatic removal of spurious pits, J. Hydrol., 106, 211–232, 1989. Jakobsson, M., Cherkis, N. Z., Woodward, J., MacNab, R., and Coakley, B.: New grid of Arctic bathymetry aids scientists and mapmakers, EOS Trans. AGU, 81, 89–96, 2000. Jamieson, S. S. R., Hulton, N. R. J., Sugden, D. E., Payne, A. J., and Taylor, J.: Cenozoic landscape evolution of the Lambert basin, East Antarctica: the relative role of rivers and ice sheets, Glob. Planet. Change, 45, 35–49, 2005. Jenkins, A. and Holland, D.: Melting of floating ice and sea level rise, Geophys. Res. Lett., 34, L16609, doi:10.1029/2007gl030784, 2007. Kapitsa, A. P.: New data on ice thickness in the central regions of Antarctica, Soviet Antarctic Expedition Bulletin, Information Bulletin, 2, 247–250, 1964. King, E. C., Hindmarsh, R. C. A., and Stokes, C. R.: Formation of mega-scale glacial lineations observed beneath a West Antarctic ice stream, Nat. Geosci., 2, 585–588, doi:10.1038/NGEO581, 2009. Korona, J., Berthier, E., Bernard, M., Remy, F., and Thouvenot, E.: SPIRIT. SPOT 5 stereoscopic survey of Polar Ice: Reference Images and Topographies during the fourth International Polar Year (2007–2009), ISPRS-J. Photogramm., 64, 204–212, doi:10.1016/j.isprsjprs.2008.10.005, 2009. Le Brocq, A. M., Hubbard, A., Bentley, M. J., and Bamber, J. L.: Subglacial topography inferred from ice surface terrain analysis reveals a large un-surveyed basin below sea level in East Antarctica, Geophys. Res. Lett., 35,L16503, doi:10.1029/2008gl034728, 2008a. Le Brocq, A. M., Hubbard, A., Bentley, M. J., and Bamber, J. L.: Subglacial topography inferred from ice surface terrain analysis reveals a large un-surveyed basin below sea level in East Antarctica, Geophys. Res. Lett., 35, L16503, doi:10.1029/2008gl034728, 2008b. Le Brocq, A. M., Payne, A. J., and Vieli, A.: An improved Antarctic dataset for high resolution numerical ice sheet models (ALBMAP v1), Earth Syst. Sci. Data, 2, 247–260, doi:10.5194/essd-2-247-2010, 2010. Leuschen, C. and Allen, C.: IceBridge MCoRDS L2 Ice Thickness, 2009–2011: Digital media, NASA Distributed Active Archive Center at the National Snow and Ice Data Center, Boulder, CO, USA, 2012. Ligtenberg, S. R. M., Helsen, M. M., and van den Broeke, M. R.: An improved semi-empirical model for the densification of Antarctic firn, The Cryosphere, 5, 809–819, doi:10.5194/tc-5-809-2011, 2011. Liu, H. X., Jezek, K. C., and Li, B.: Development of Antarctic DEM by integrating cartographic and remotely sensed data: A GISbased approach., J. Geophys. Res., 104, 23199–23213, 1999. Luyendyk, B. P., Wilson, D. S., and Siddoway, C.S.: Eastern margin of the Ross Sea rift in western Marie Byrd Land, Antarctica: Crustal structure and tectonic development, Geochem. Geophy. Geosy., 4, 1090, doi:10.1029/2002GC000462, 2003. Lythe, M., Vaughan, D. G., and BEDMAP Consortium: BEDMAP – Bed topography of the Antarctic, BAS Misc., 9 Edn., SCAR/BAS, Cambridge, 2000. Lythe, M., Vaughan, D. G., and The BEDMAP Consortium: BEDMAP: a new ice thickness and subglacial topographic model of Antarctica, J. Geophys. Res., 106, 11335–11352, 2001. Morlighem, M., Rignot, E., Seroussi, H., Larour, E., Ben Dhia, H., and Aubry, D.: A mass conservation approach for mapping glacier ice thickness, Geophys. Res. Lett., 38, L19503, doi:10.1029/2011gl048659, 2011. Nitsche, F. O., Jacobs, S., Larter, R., and Gohl, K.: Bathymetry of the Amundsen Sea continental shelf: implications for geology, oceanography, and glaciology, Geochem. Geophy. Geosy., 8, Q10009, doi:10.1029/2007GC001694, 2007. Pritchard, H. D., Arthern, R. J., Vaughan, D. G., and Edwards, L. A.: Extensive dynamic thinning at the margins of the Greenland and Antarctic ice sheets, Nature, 461, 971–975, 2009. Pritchard, H. D., Ligtenberg, S. R. M., Fricker, H. A., Vaughan, D. G., van den Broeke, M., and Padman, L.: Antarctic ice loss driven by ice-shelf melt, Nature, 484, 502–505, 2012. Rebesco, M., Camerlenghi, A., Geletti, R., and Canals, M.: Margin architecture reveals the transition to the modern Antarctic ice sheet ca. 3 Ma., Geology, 34, 301–304, 2006. Riedel, S., Jokat, W., and Steinhage, D.: Mapping tectonic provinces with airborne gravity and radar data in Dronning Maud Land, East Antarctica, Geophys. J. Int., 189, 414–427, doi:10.1111/j.1365-246X.2012.05363.x, 2012. Rignot, E., Mouginot, J., and Scheuchl, B.: Antarctic grounding line mapping from differential satellite radar interferometry, Geophys. Res. Lett., 38, L10504, doi:10.1029/2011gl047109, 2011. Roberts, J. L., Warner, R. C., Young, D., Wright, A., van Ommen, T. D., Blankenship, D. D., Siegert, M., Young, N.W., Tabacco, I. E., Forieri, A., Passerini, A., Zirizzotti, A., and Frezzotti, M.: Refined broad-scale sub-glacial morphology of Aurora Subglacial Basin, East Antarctica derived by an ice-dynamics-based inter-polation scheme, The Cryosphere, 5, 551—560, doi:10.5194/tc- 5-551-2011, 2011. Ross, N., Bingham, R. G., Corr, H. F. J., Ferraccioli, F., Jordan, T. A., Le Brocq, A., Rippin, D. M., Young, D., Blankenship, D. D., and Siegert, M. J.: Steep reverse bed slope at the grounding line of the Weddell Sea sector in West Antarctica, Nat. Geosci., 5, 393–396, 2012. Shabtaie, S. and Bentley, C. R.: West Antarctic Ice Streams draining into the Ross Ice Shelf: configuration and mass balance, J. Geophys. Res., 92, 1311–1336, 1987. Shepherd, A., Wingham, D., Wallis, D., Giles, K., Laxon, S., and Sundal, A. V.: Recent loss of floating ice and the consequent sea level contribution, Geophys. Res. Let., 37, L13503, doi:10.1029/2010gl042496, 2010. Smith, A. M., Murray, T., Nicholls, K. W., Makinson, K., Adalgeirsdottir, G., Behar, A. E., and Vaughan, D. G.: Rapid erosion, drumlin formation and changing hydrology beneath Antarctic ice stream, Geology, 35, 127–130, 2007. Smith, W. H. F. and Sandwell, D. T.: Global sea floor topography from satellite altimetry and ship depth soundings, Science, 277, 1956–1962, doi:10.1126/science.277.5334.1956, 1997. Snyder, J. P.: Map Projections: AWorking Manual, USGS, 385 pp., 1987. Spada, G., Bamber, J. L., and Hurkmans, R.: The gravitationally consistent sea-level fingerprint of future terrestrial ice loss, Geophys. Res. Lett., in press, doi:10.1029/2012GL053000, 2013. Tapley, B. D., Bettadpur, S., Watkins, M., and Reigber, C.: The gravity recovery and climate experiment: Mission overview and early results, Geophys. Res. Lett., 31, L09607, doi:10.1029/2004gl019920, 2004. Timmermann, R., Le Brocq, A., Deen, T., Domack, E., Dutrieux, P., Galton-Fenzi, B., Hellmer, H., Humbert, A., Jansen, D., Jenkins, A., Lambrecht, A., Makinson, K., Niederjasper, F., Nitsche, F., Nøst, O. A., Smedsrud, L. H., and Smith, W. H. F.: A consistent data set of Antarctic ice sheet topography, cavity geometry, and global bathymetry, Earth Syst. Sci. Data, 2, 261–273, doi:10.5194/essd-2-261-2010, 2010. Vaughan, D. G. and Bamber, J. L.: Identifying areas of low-profile ice and outcrop damming in the Antarctic ice sheet by ERS-1 satellite altimetry, Ann. Glaciol., 27, 1–6, 1998. Vaughan, D. G., Corr, H. F. J., Ferraccioli, F., Frearson, N., O’Hare, A., Mach, D., Holt, J. W., Blankenship, D. D., Morse, D., and Young, D. A.: New boundary conditions for the West Antarctic ice sheet: Subglacial topography beneath Pine Island Glacier, Geophys. Res. Lett., 33, L09501, doi:10.1029/2005GL025588, 2006. Vaughan, D. G., Corr, H. F. J., Pritchard, H., Shepherd, A., and Smith, A. M.: Flow-switching and water-piracy between Rutford Ice Stream and Carlson Inlet, West Antarctica, J. Glaciol., 54, 41–48, 2008. Vaughan, D. G., Barnes, D. K. A., Fretwell, P. T., and Bingham, R. G.: Potential open seaways across West Antarctica, Geochem. Geophy. Geosy., 12, Q10004, doi:10.1029/2011GC003688, 2011. Welch, B. C. and Jacobel, R.W.: Analysis of deep-penetrating radar surveys of West Antarctica, US-ITASE 2001, Geophys. Res. Lett., 30, 1444 doi:10.1029/2003GL017210, 2003. Wu, X. L. and Jezek, K. G.: Antarctic ice-sheet balance velocities from merged point and vector data, J. Glaciol., 50, 219–230, 2004.en
dc.description.obiettivoSpecifico1.8. Osservazioni di geofisica ambientaleen
dc.description.obiettivoSpecifico3.8. Geofisica per l'ambienteen
dc.description.journalTypeJCR Journalen
dc.description.fulltextopenen
dc.relation.issn1994-0416en
dc.relation.eissn1994-0424en
dc.contributor.authorFretwell, P.en
dc.contributor.authorPritchard, H. D.en
dc.contributor.authorVaughan, D. G.en
dc.contributor.authorBamber, J. L.en
dc.contributor.authorBarrand, N. E.en
dc.contributor.authorBell, R.en
dc.contributor.authorBianchi, C.en
dc.contributor.authorBingham, R. G.en
dc.contributor.authorBlankenship, D. D.en
dc.contributor.authorCasassa, G.en
dc.contributor.authorCatania, G.en
dc.contributor.authorCallens, D.en
dc.contributor.authorConway, H.en
dc.contributor.authorCook, A. J.en
dc.contributor.authorCorr, H. F. J.en
dc.contributor.authorDamaske, D.en
dc.contributor.authorDamm, V.en
dc.contributor.authorFerraccioli, F.en
dc.contributor.authorForsberg, R.en
dc.contributor.authorFujita, S.en
dc.contributor.authorGim, Y.en
dc.contributor.authorGogineni, P.en
dc.contributor.authorGriggs, J. A.en
dc.contributor.authorHindmarsh, R. C. A.en
dc.contributor.authorHolmlund, P.en
dc.contributor.authorHolt, J. W.en
dc.contributor.authorJacobel, R. W.en
dc.contributor.authorJenkins, A.en
dc.contributor.authorJokat, W.en
dc.contributor.authorJordan, T.en
dc.contributor.authorKing, E. C.en
dc.contributor.authorKohler, J.en
dc.contributor.authorKrabill, W.en
dc.contributor.authorRiger-Kusk, M.en
dc.contributor.authorLangley, K. A.en
dc.contributor.authorLeitchenkov, G.en
dc.contributor.authorLeuschen, C.en
dc.contributor.authorLuyendyk, B. P.en
dc.contributor.authorMatsuoka, K.en
dc.contributor.authorMouginot, J.en
dc.contributor.authorNitsche, F. O.en
dc.contributor.authorNogi, Y.en
dc.contributor.authorNost, O. A.en
dc.contributor.authorPopov, S. V.en
dc.contributor.authorRignot, E.en
dc.contributor.authorRippin, D. M.en
dc.contributor.authorRivera, A.en
dc.contributor.authorRoberts, J.en
dc.contributor.authorRoss, N.en
dc.contributor.authorSiegert, M. J.en
dc.contributor.authorSmith, A. M.en
dc.contributor.authorSteinhage, D.en
dc.contributor.authorStudinger, M.en
dc.contributor.authorSun, B.en
dc.contributor.authorTinto, B. K.en
dc.contributor.authorWelch, B. C.en
dc.contributor.authorWilson, D.en
dc.contributor.authorYoung, D. A.en
dc.contributor.authorXiangbin, C.en
dc.contributor.authorZirizzotti, A.en
dc.contributor.departmentBritish Antarctic Survey, Cambridge, UKen
dc.contributor.departmentBritish Antarctic Survey, Cambridge, UKen
dc.contributor.departmentBritish Antarctic Survey, Cambridge, UKen
dc.contributor.departmentSchool of Geographical Sciences, University of Bristol, UKen
dc.contributor.departmentBritish Antarctic Survey, Cambridge, UKen
dc.contributor.departmentLamont-Doherty Earth Observatory of Columbia University, Palisades, USAen
dc.contributor.departmentIstituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italiaen
dc.contributor.departmentSchool of Geosciences, University of Aberdeen, UKen
dc.contributor.departmentInstitute for Geophysics, University of Texas at Austin, USAen
dc.contributor.departmentCentro de Estudios Cientificos, Santiago, Chileen
dc.contributor.departmentInstitute for Geophysics, University of Texas at Austin, USAen
dc.contributor.departmentLaboratoire de Glaciologie, Universit´e Libre de Bruxelles, Brussels, Belgiumen
dc.contributor.departmentEarth and Space Sciences, University of Washington, Seattle, USAen
dc.contributor.departmentDepartment of Geography, Swansea University, Swansea, UKen
dc.contributor.departmentBritish Antarctic Survey, Cambridge, UKen
dc.contributor.departmentFederal Institute for Geosciences and Natural Resources, Hannover, Germanyen
dc.contributor.departmentFederal Institute for Geosciences and Natural Resources, Hannover, Germanyen
dc.contributor.departmentBritish Antarctic Survey, Cambridge, UKen
dc.contributor.departmentNational Space Institute, Technical University of Denmark, Denmarken
dc.contributor.departmentNational Institute of Polar Research, Tokyo, Japanen
dc.contributor.departmentJet Propulsion Laboratory. California Institute of Technology, Pasadena, USAen
dc.contributor.departmentElectrical Engineering & Computer Science, University of Kansas, Lawrence, USAen
dc.contributor.departmentSchool of Geographical Sciences, University of Bristol, UKen
dc.contributor.departmentBritish Antarctic Survey, Cambridge, UKen
dc.contributor.departmentStockholm University, Stockholm, Swedenen
dc.contributor.departmentInstitute for Geophysics, University of Texas at Austin, USAen
dc.contributor.departmentSt. Olaf College, Northfield, MN 55057, USAen
dc.contributor.departmentBritish Antarctic Survey, Cambridge, UKen
dc.contributor.departmentAlfred Wegener Institute, Bremerhaven, Germanyen
dc.contributor.departmentBritish Antarctic Survey, Cambridge, UKen
dc.contributor.departmentBritish Antarctic Survey, Cambridge, UKen
dc.contributor.departmentNorwegian Polar Institute, Fram Centre, Tromsø, Norwayen
dc.contributor.departmentNASA Wallops Flight Facility, Virginia, USAen
dc.contributor.departmentCollege of Science, University of Canterbury, Christchurch, New Zealanden
dc.contributor.departmentDepartment of Geosciences, University of Oslo, Norwayen
dc.contributor.departmentInstitute for Geology and Mineral Resources of the World Ocean, St.-Petersburg, Russiaen
dc.contributor.departmentElectrical Engineering & Computer Science, University of Kansas, Lawrence, USAen
dc.contributor.departmentEarth Research Institute, University of California in Santa Barbara, USAen
dc.contributor.departmentNorwegian Polar Institute, Tromso, Norwayen
dc.contributor.departmentDepartment of Earth System Science, University of California, Irvine, USAen
dc.contributor.departmentLamont-Doherty Earth Observatory of Columbia University, Palisades, USAen
dc.contributor.departmentNational Institute of Polar Research, Tokyo, Japanen
dc.contributor.departmentNorwegian Polar Institute, Tromso, Norwayen
dc.contributor.departmentPolar Marine Geosurvey Expedition, St.-Petersburg, Russiaen
dc.contributor.departmentSchool of Physical Sciences, University of California, Irvine, USAen
dc.contributor.departmentEnvironment Department, University of York, Heslington, York, YO10 5DD, UKen
dc.contributor.departmentCentro de Estudios Cientificos, Santiago, Chileen
dc.contributor.departmentDepartment of Sustainability, Environment, Water, Population and Communities, Australian Antarctic Division, Hobart, Tasmania, Australiaen
dc.contributor.departmentSchool of Geography, Politics and Sociology, Newcastle University, Newcastle upon Tyne, NE1 7RU, UKen
dc.contributor.departmentSchool of Geographical Sciences, University of Bristol, UKen
dc.contributor.departmentBritish Antarctic Survey, Cambridge, UKen
dc.contributor.departmentAlfred Wegener Institute, Bremerhaven, Germanyen
dc.contributor.departmentNASA Goddard Space Flight Center, Greenbelt, USAen
dc.contributor.departmentPolar Research Institute of China, Shanghai, Chinaen
dc.contributor.departmentLamont-Doherty Earth Observatory of Columbia University, Palisades, USAen
dc.contributor.departmentAlfred Wegener Institute, Bremerhaven, Germanyen
dc.contributor.departmentInstitute for Crustal Studies, University of California in Santa Barbara, USAen
dc.contributor.departmentInstitute for Geophysics, University of Texas at Austin, USAen
dc.contributor.departmentPolar Research Institute of China, Shanghai, Chinaen
dc.contributor.departmentIstituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italiaen
item.openairetypearticle-
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crisitem.author.deptBritish Antarctic Survey, Cambridge, UK-
crisitem.author.deptBritish Antarctic Survey, Cambridge, UK-
crisitem.author.deptBritish Antarctic Survey, Cambridge, UK-
crisitem.author.deptBritish Antarctic Survey, Cambridge, UK-
crisitem.author.deptLamont-Doherty Earth Observatory, Columbia University, Palisades, NY 10964, U.S.A.-
crisitem.author.deptIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Roma2, Roma, Italia-
crisitem.author.deptCentro de Estudios Cientificos, Santiago, Chile-
crisitem.author.deptInstitute for Geophysics, University of Texas at Austin, USA-
crisitem.author.deptLaboratoire de Glaciologie, Universit´e Libre de Bruxelles, Brussels, Belgium-
crisitem.author.deptEarth and Space Sciences, University of Washington, Seattle, USA-
crisitem.author.deptDepartment of Geography, Swansea University, Swansea, UK-
crisitem.author.deptBGR, Hannover, Germany-
crisitem.author.deptFederal Institute for Geosciences and Natural Resources, Hannover, Germany-
crisitem.author.deptDISTER, Università di Genova, Italy-
crisitem.author.deptNational Institute of Polar Research, Tokyo, Japan-
crisitem.author.deptJet Propulsion Laboratory. California Institute of Technology, Pasadena, USA-
crisitem.author.deptElectrical Engineering & Computer Science, University of Kansas, Lawrence, USA-
crisitem.author.deptSchool of Geographical Sciences, University of Bristol, UK-
crisitem.author.deptBritish Antarctic Survey, Cambridge, UK-
crisitem.author.deptStockholm University, Stockholm, Sweden-
crisitem.author.deptInstitute for Geophysics, University of Texas at Austin, USA-
crisitem.author.deptSt. Olaf College, Northfield, MN 55057, USA-
crisitem.author.deptBritish Antarctic Survey, Cambridge, UK-
crisitem.author.deptAlfred Wegener Institute, Bremerhaven, Germany-
crisitem.author.deptBritish Antarctic Survey, Cambridge, UK-
crisitem.author.deptBritish Antarctic Survey, Cambridge, UK-
crisitem.author.deptNorwegian Polar Institute, Fram Centre, Tromsø, Norway-
crisitem.author.deptNASA Wallops Flight Facility, Virginia, USA-
crisitem.author.deptCollege of Science, University of Canterbury, Christchurch, New Zealand-
crisitem.author.deptDepartment of Geosciences, University of Oslo, Norway-
crisitem.author.deptVNIIOkeanologia, St. Petersburg, Russia-
crisitem.author.deptElectrical Engineering & Computer Science, University of Kansas, Lawrence, USA-
crisitem.author.deptInstitute of Crustal Studies, University of California, Santa Barbara, California, USA-
crisitem.author.deptNorwegian Polar Institute, Tromso, Norway-
crisitem.author.deptLamont-Doherty Earth Observatory of Columbia University, Palisades, USA-
crisitem.author.deptNational Institute of Polar Research, Tokyo, Japan-
crisitem.author.deptNorwegian Polar Institute, Tromso, Norway-
crisitem.author.deptPolar Marine Geosurvey Expedition, St.-Petersburg, Russia-
crisitem.author.deptSchool of Physical Sciences, University of California, Irvine, USA-
crisitem.author.deptEnvironment Department, University of York, Heslington, York, YO10 5DD, UK-
crisitem.author.deptCentro de Estudios Cientificos, Santiago, Chile-
crisitem.author.deptDepartment of Sustainability, Environment, Water, Population and Communities, Australian Antarctic Division, Hobart, Tasmania, Australia and Antarctic Climate and Ecosystems Cooperative Research Centre, Private Bag 80, Hobart, Tasmania 7001, Australia-
crisitem.author.deptSchool of Geography, Politics and Sociology, Newcastle University, Newcastle upon Tyne, NE1 7RU, UK-
crisitem.author.deptSchool of Geographical Sciences, University of Bristol, UK-
crisitem.author.deptBritish Antarctic Survey, Cambridge, UK-
crisitem.author.deptAlfred Wegener Institute, Bremerhaven, Germany-
crisitem.author.deptNASA Goddard Space Flight Center, Greenbelt, USA-
crisitem.author.deptPolar Research Institute of China, Shanghai, China-
crisitem.author.deptLamont-Doherty Earth Observatory of Columbia University, Palisades, USA-
crisitem.author.deptAlfred Wegener Institute, Bremerhaven, Germany-
crisitem.author.deptInstitute for Crustal Studies, University of California in Santa Barbara, USA-
crisitem.author.deptInstitute for Geophysics, University of Texas at Austin, USA-
crisitem.author.deptPolar Research Institute of China, Shanghai, China-
crisitem.author.deptIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Roma2, Roma, Italia-
crisitem.author.orcid0000-0002-0217-5379-
crisitem.author.orcid0000-0002-0630-2021-
crisitem.author.orcid0000-0002-9347-4736-
crisitem.author.orcid0000-0001-9155-5455-
crisitem.author.orcid0000-0001-7586-9219-
crisitem.author.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.author.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.classification.parent01. Atmosphere-
crisitem.classification.parent02. Cryosphere-
crisitem.classification.parent02. Cryosphere-
crisitem.classification.parent02. Cryosphere-
crisitem.department.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.department.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
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