Presenting Author Abstract Number Title Presentation Time Auditorium
Adams, Susanne 57A109 Derivation of thin ice thickness within the Laptev Sea Polynya from high-resolution ice surface temperatures Tuesday Posters  
Allison, Ian 57A216 Sea ice research in and beyond the International Polar Year 2007-2008 Thursday 09:00 1
Aulicino, Giuseppe 57A151 Sea-ice thickness evolution in Ross and Weddell Seas in the period 1992-2008, estimated by IST algorithm using SSM/I brightness temperatures Thursday Posters  
Baker, Steven 57A162 Arctic sea ice dynamics for climate models: New products from the GlobICE Project Monday 16:20 1
Beckers, Justin F. 57A182 Changes in SAR backscatter and the seasonal evolution of snow and sea ice properties on Miquelon Lake, a small saline lake in Alberta. Tuesday Posters  
Beckers, Justin F. 57A183 Sea Ice observations in the Lincoln Sea: New measurements from 2010 Thursday Posters  
Bernstein, Rachel 57A087 Southern Ocean sea ice thickness and volume transport derived from NIC operational ice charts Tuesday Posters  
Blanchard, Edward 57A179 Persistence of Arctic sea ice in a GCM and observations Thursday 13:40 2
Bouillon, Sylvain 57A132 Applications of the Finite Element Louvain-la-Neuve Sea-Ice Model (FELIM): on the sphere, in the Canadian Arctic Archipelago and with a moving grid Thursday 13:40 1
Brabant, Frederic 57A192 Dimethylsulphoxide (DMSO) evolution in Antarctic sea ice in response to multiple warming and cooling cycles Thursday Posters  
Brath, Manfred 57A113 Helicopter-based radar-cross-section measurements of thin sea ice at different frequencies Monday 16:40 2
Buchanan, Sean 57A047 An impedance analysis of sea ice microstructure Thursday Posters  
Büttner, Juliane 57A128 Lattice Boltzmann simulations of sea ice permeability based on tomographic microscopy imaging Tuesday Posters  
Camara-Mor, Patricia 57A138 Be-7 and Pb-210 as tracers of the efficiency of sea ice in intercepting atmospheric fluxes and transport to the Fram Strait Tuesday 13:40 2
Carnat, Gauthier 57A204 A comparative study of DMS/P dynamics in Arctic and Antarctic sea ice Tuesday 15:20 2
Cheng, Bin 57A209 Snow and ice mass balance results from temperature measurement by Argos Buoys during CHINARE 2003 Tuesday Posters  
de Boer, Gijs 57A014 Quantifying seasonal influence of stratiform mixed-phase clouds on Arctic sea ice growth rates Monday 11:30 2
de la Rosa, Sara 57A145 Mixing, heat fluxes and heat content evolution of the Arctic Ocean mixed layer Thursday Posters  
de la Rosa, Sara 57A165 Surface temperature analysis of an evolving grease to pancake ice field grown in a tank Monday 14:00 2
de Lima, Fabio Ullmann Furtado 57A033 Ekman layer dynamics and relationships with winter intraseasonal extremes sea-ice extent, Madden-Julian oscillation and cyclone activity in the Ross Sea Monday 10:50 2
DeLiberty, Tracy 57A175 Sea-ice thickness and volume derived from ice charts in the Southern Ocean Thursday Posters  
Delille, Bruno 57A189 pCO2 dynamics and related air-ice CO2 fluxes during sea ice growth and decay in a ice tank experiment Thursday Posters  
Deming, Jody W. 57A215 The power of being small: Bacteria, Archaea and viruses in sea ice Wednesday 09:30 1
Divine, Dmitry 57A219 MSA ice-core records from the Antarctic polar plateau: interpretation in terms of past sea-ice variations Thursday Posters  
Doble, Martin 57A051 Wave attenuation in sea ice: measurements from Baffin Bay and the Weddell Sea Wednesday 13:00 1
Dybkjær, Gorm 57A130 Presentation of a new OSISAF medium resolution sea ice drift product – and comparison to other products. Tuesday Posters  
Ehlert, Iris 57A152 Measuring the growth and decay of first-year sea ice Tuesday Posters  
Eicken, Hajo 57A030 Progress made and progress needed in understanding and measuring sea-ice properties in a changing Arctic Tuesday 09:00 1
Eicken, Hajo 57A102 Seasonal Ice Zone Observing Network (SIZONet): Integrating input from local, indigenous ice experts, a coastal ice observatory and measurements of ice decay into a forecast of coastal ice break-up Tuesday Posters  
Eronen, Eeva 57A141 Effects of different DOM sources on the bacterial community composition in the Baltic Sea ice: a mesocosm experiment Thursday Posters  
Ewert, Marcela 57A090 Selective retention of extracellular polysaccharides, produced by the cold-adapted marine bacterium Colwellia psychrerythraea strain 34H Thursday Posters  
Farrell, Sinead Louise 57A170 Validation of laser and radar altimetry over Arctic sea ice Tuesday Posters  
Feltham, Daniel 57A023 The effect of shear failure on aggregate scale formation in sea ice Thursday 10:50 1
Feltham, Daniel 57A136 The consolidation and strength of rafted sea ice Thursday Posters  
Feltham, Daniel L. 57A078 The refreezing of melt ponds Thursday Posters  
Fischer, Michael 57A056 Quantitative determination of CaCO3 precipitation and biogeochemistry in Antarctic sea ice Friday 11:10 2
Fraser, Alexander D. 57A008 High-resolution East Antarctic landfast sea-ice extent and variability from 2000-2008 Monday 16:00 1
Fritsen, Christian H. 57A217 Seasonal ultraviolet radiation and photosynthetically active radiation absorption by pack ice microbiota in the Southern Ocean Thursday 14:40 2
Geiger, Cathleen 57A066 Stress comparison between year-long buoy arrays and the CICE model Monday 16:20 2
Gerland, Sebastian 57A212 Sea ice and snow observations by adventurers travelling on Arctic sea ice Thursday Posters  
Giles, Katharine 57A054 Recent changes in Arctic sea ice thickness from ESA's radar altimetry missions Monday 10:50 1
Girard, Lucas 57A034 A new modelling framework for sea ice mechanics based on elasto-brittle rheology Thursday 10:30 1
Golden, Kenneth M. 57A058 Critical behavior of fluid and electrical transport in Antarctic sea ice Monday 13:20 2
Gong, Xun 57A032 The influence of sea ice to Arctic Ocean hydrography and circulation in the global glacial-interglacial climate evolution Tuesday Posters  
Gough, Alex 57A098 Sea ice on a supercooled ocean: field measurements of ice growth and structure in McMurdo Sound during winter 2009 Tuesday Posters  
Granskog, Mats 57A214 Absorption spectra and fluorescence of colored dissolved organic matter (CDOM) in sea ice and under-ice waters in southern Sea of Okhotsk: Evidence for production of protein-like fluorophores in sea ice Thursday Posters  
Haas, Christian 57A194 Interannual and seasonal ice thickness variability in the Arctic Ocean Monday 11:30 1
Haase, Susann 57A158 Behaviour of dissolved organic matter during experimental ice formation during the INTERICE 4 project Tuesday Posters  
Hegseth, Else Nøst 57A211 Algae in ice and brine - two extreme environments Tuesday 11:30 2
Heil, Petra 57A050 The Antarctic Fast-Ice Network: Towards an integrated circum-Antarctic coastal monitoring system. Thursday 10:50 2
Heil, Petra 57A129 Contribution of turbulence to sea-ice motion Thursday Posters  
Heinesch, Bernard 57A153 Survey of air-sea ice CO2 fluxes in Barrow, Alaska Thursday Posters  
Hendricks, Stefan 57A125 Sea ice thickness variability in the Storfjord, Svalbard Archipelago Monday 13:20 1
Hollands, Thomas 57A037 High resolution monitoring of sea ice drift and deformation with SAR satellite data Tuesday Posters  
Holt, Benjamin 57A169 Archival and analysis of sea-ice thickness in the Arctic Ocean based on on-ice in situ historical measurements Monday 10:30 1
Hori, Masatake E. 57A068 Development and usage of a semi-real time sea-ice/atmospheric data transmission system in support of a cruise observation campaign during the arctic summer of 2009 Tuesday Posters  
Huebner, Kay 57A045 The snow-growth feedback of sea ice Thursday Posters  
Huebner, Kay 57A046 Multi-year cycles in sea ice Tuesday Posters  
Hughes, Nick 57A073 Multi-satellite sensor analysis of fast ice development in the Norsk Øy Ice Barrier Thursday 13:00 1
Hutchings, Jennifer 57A185 Spatial and temporal characterization of sea ice deformation Monday 16:00 2
Hölemann, Jens 57A122 Ocean-sea ice-atmosphere observations in the Laptev-Sea polynya Wednesday 11:10 2
Ingham, Malcolm 57A010 In-situ measurements of sea ice permittivity Tuesday 10:50 1
Inoue, Jun 57A103 Polar low structure over Chukchi Sea observed by a shipbord Doppler radar Thursday Posters  
Itoh, Motoyo 57A101 Acceleration of sea ice melting due to transmitted heat through thin ice in the Arctic Ocean: results of in situ observation from ice breakers in 2007 Friday 10:30 1
Jackson, J. Keith 57A161 A novel and affordable ice mass balance buoy Tuesday 13:00 1
Jones, Keleigh 57A009 Resolving sea ice microstructure using cross borehole resistivity tomography Monday 13:40 2
Keen, Ann 57A029 How well can we model the observed decline in the summer Arctic sea ice extent? Thursday 13:00 2
Kern, Stefan 57A108 A comparison between polynya area and associated ice production rates and mooring-based measurements of temperature, salinity, and currents in the southwestern Ross Sea, Antarctica Wednesday 11:30 2
Kern, Stefan 57A115 An intercomparison between AMSR-E snow depth and satellite C- and Ku-Band radar backscatter data for Antarctic sea ice. Monday 15:20 2
Koh, Eileen Y. 57A067 Non-chlorophyll-based light-harvesting prokaryotes in antarctic sea ice Tuesday 10:30 2
Kohout, Alison 57A044 Modeling ocean waves in the marginal ice zone Thursday 11:10 1
Kramer, Maike 57A156 Complexity of sea-ice food webs: the role of sympagic meiofauna Tuesday 10:50 2
Krumpen, Thomas 57A121 Investigating polynya impact on the Siberian shelf hydrography by means of ice production estimates from satellite and flux model computations Tuesday Posters  
Kurtz, Nathan 57A184 Ice thickness, heat exchange, and ice production in the Arctic Ocean: 2003-2008 Tuesday Posters  
Kutschan, Bernd 57A114 Formation of brine pockets in sea ice Monday 13:00 2
Kwok, Ron 57A081 Large sea ice outflow into the Nares Strait in 2007 Wednesday 13:40 2
Kwok, Ron 57A187 Sea ice surface elevation distributions from ICESat Thursday Posters  
Lange, Benjamin A. 57A195 Sea ice thickness and dynamics in the Arctic Ocean between Canada and the North Pole Monday 10:30 2
Langhorne, Pat 57A097 Antarctic land-fast sea ice: the role of ice shelf-ocean interaction Thursday 15:20 1
Langhorne, Pat 57A191 Remote detection of the loose platelet layer at the base of a sea ice cover by helicopter-borne electromagnetic induction measurements Tuesday Posters  
Lapina, Natalia 57A007 Organic matter in the ice areas of Arctic Basin Tuesday 14:00 2
Lavergne, Thomas 57A011 Observing sea ice motion with low resolution satellite sensors: an alternative method and its validation in the Arctic Tuesday 13:20 1
Lavergne, Thomas 57A120 Status of the OSI SAF sea ice products Thursday posters  
Lawson, Amanda 57A159 Sea ice data synthesis using time-varying GIS tools Thursday Posters  
Laxon, Seymour 57A077 CryoSat measurements of Arctic sea ice thickness Monday 11:10 1
Leonard, Katherine 57A144 The importance of wind blown snow redistribution to accumulation on and mass balance of Bellingshausen Sea ice Wednesday 10:50 1
Lewis, Michael J. 57A157 Melt pond formation on sea ice: The Antarctic paradox Thursday 14:40 1
Li, Qun 57A107 A coupled regional Arctic sea ice-ocean model: configuration and application Thursday Posters  
Lietaer, Olivier 57A154 The theory of ice age in a Lagrangian, adaptive, finite element sea ice model Thursday 11:30 1
Light, Bonnie 57A104 A technique for albedo measurements of laboratory-grown sea ice in extreme climates Tuesday Posters  
Mahoney, Andy 57A207 Life with ice: the importance of sea ice to Arctic communities Thursday 09:30 1
Maksym, Ted 57A095 Impact of brine exchange on ice properties and mass balance during flooding and snow ice formation Wednesday 11:10 1
Maksym, Ted 57A137 Antarctic perennial sea ice properties and processes Tuesday 10:30 1
Markus, Thorsten 57A197 The ICESat-2 Mission and its potential for sea ice research Thursday 11:10 2
Markus, Thorsten 57A198 Sea ice freeboard, snow depth and sea ice roughness in East Antarctica from in-situ and multiple satellite data Tuesday Posters  
Martin, Torge 57A085 Towards bridging the gap between regional-scale ridging models and local measurements of ice motion and thickness distribution Wednesday 13:40 1
Martin, Torge 57A086 Sea ice ridging in a global climate model: ice thickness increase vs. lead formation Thursday Posters  
Massom, Robert 57A071 The importance of interactions between sea ice, icebergs, floating glacier tongues and ice shelves in Antarctica Thursday 15:00 1
Maus, Sönke 57A180 Ion fractionation and pore space geometry in young sea ice from Kongsfjorden, Svalbard Friday 11:30 2
Maus, Sönke 57A186 Synchrotron-based x-ray micro-tomography of seawater ice grown in a tank Tuesday Posters  
Maus, Sönke 57A190 Contributions of frazil and columnar ice growth to heat and salt fluxes in the Storfjorden polynya Wednesday 10:50 2
Mayewski, Paul A. 57A016 Synthesis of Antarctic ice core sodium, nss-sulfate, and methylsulfonate as sea ice extent proxies Tuesday 14:40 1
Meiners, Klaus M. 57A049 Bio-optical investigations of East Antarctic sea ice during early spring Thursday 15:20 2
Morata, Nathalie 57A021 A multiple biomarker approach to tracking the fate of an ice algal bloom Thursday Posters  
Murphy, Elizabeth 57A201 Ocean heat flux under sea ice in the Bellingshausen and Amundsen Seas derived from buoy measurements Tuesday Posters  
Naoki, Kazuhiro 57A065 Variability of thin sea-ice region from AMSR-E in the Sea of Okhotsk Monday 14:40 1
Nicolaus, Marcel 57A213 Superimposed ice on sea ice - processes and properties Tuesday Posters  
Nihashi, Sohey 57A131 Characteristics of ice in the Okhotsk coastal polynyas Thursday Posters  
Nihashi, Sohey 57A133 Creation of heat/salt flux data set in the Okhotsk Sea using AMSR-E sea ice data, and its application to investigation of phytoplankton bloom Tuesday Posters  
Nomura, Daiki 57A015 Rapid physically driven inversion of the air-sea ice CO2 flux in the seasonal landfast ice off Barrow, Alaska after onset of surface melt Tuesday 14:40 2
Notz, Dirk 57A042 Human impact on Arctic sea ice retreat detectable from observational record Tuesday 15:00 1
Ohshima, Kay I. 57A140 Mapping and interannual variations of sea ice thickness in the Okhotsk Sea, inferred from ocean salinity profile in spring Monday 15:00 1
Ohshima, Kay I. 57A110 Heli-borne observation of sea ice with AMSR-E sensor in the Southern Ocean and the Sea of Okhotsk Tuesday Poster  
Ohshima, Kay I. 57A111 Global mapping of sea ice production and surface heat/salt-flux in the sea ice region Wednesday 14:00 2
Oikkonen, Annu 57A072 Ice drift in Baltic Sea and Sea of Okhotsk Tuesday Posters  
Olivier, Lecomte 57A038 New snow thermodynamics for the Louvain-la-Neuve sea ice Wednesday 11:30 1
Ozsoy-Cicek, Burcu 57A126 Sea ice thickness distribution derived from surface elevation and compared to measured thickness values obtained during Antarctic cruises Tuesday Posters  
Ozsoy-Cicek, Burcu 57A127 Antarctic sea ice extents and concentrations: Comparison of satellite and ship measurements from IPY cruises Thursday Posters  
Papakyriakou, Tim 57A026 Ship based eddy covariance measurements of CO2 flux: towards parameterizing gas fluxes in mixed sea ice environments Friday 10:30 2
Papakyriakou, Tim 57A199 Winter and spring energy and CO2 exchange over seasonal sea ice in the Canadian Arctic Archipelago Thursday Posters  
Pedersen, Christina A. 57A218 Melt ponds on the Arctic sea ice and their effect on sea ice albedo in a general circulation model Tuesday Posters  
Perovich, Donald 57A167 Solar partitioning in a changing Arctic sea ice cover Tuesday Posters  
Perovich, Donald 57A188 The role of solar heating in Arctic sea ice melt Friday 09:00 1
Polashenski, Chris 57A149 Autonomous observations of sea ice mass balance in seasonal ice Thursday Posters  
Polashenski, Chris 57A155 Monitoring melt pond evolution on sea ice with surface based LiDAR Tuesday 11:30 1
Prinsenberg, Simon 57A084 Observing regional-scale ice-atmospheric interaction processes with helicopter-borne sensors and moored Upward Looking Sonars. Friday 10:50 1
Rabenstein, Lasse 57A147 Sea-ice volume production in Laptev-Sea Polynyas from January to April 2008 Monday 13:00 1
Radia, Nikhil 57A039 Frazil ice formation in the polar oceans Thursday Posters  
Rajanahally, Meghana A. 57A088 Impacts of environmental stresses on the biology of sea ice algae in Antarctica Tuesday 11:10 2
Reigstad, Marit 57A135 Impact of seasonal ice cover on productivity and ecosystem functioning in the northern Barents Sea and western Fram Strait Thursday 15:00 2
Röhrs, Johannes 57A076 Mapping of sea ice leads using passive microwave imagery and their relation to sea ice deformation Wednesday 13:20 1
Roesel, Anja 57A041 Determination of melt-pond areas on the arctic sea ice with optical satellite data Tuesday 11:10 1
Ropers, Malte 57A055 Parameterisation concepts for atmospheric drag over sea ice validated by airborne measurements Tuesday Posters  
Rozman, Polona 57A089 Role of the fast ice in an Arctic sea ice - ocean coupled model Tuesday Posters  
Sander, Gunnar 57A221 Perspectives on human activities in the Arctic Ocean Thursday 11:30 2
Schlosser, Elisabeth 57A040 Interaction between Antarctic sea ice and synoptic activity in the circumpolar trough Tuesday Posters  
Schwegmann, Sandra 57A164 The importance of large scale sea ice drift and ice type distribution on ice extent in the Weddell Sea Tuesday 13:40 1
Singleton, Harry D. B. 57A035 The momentum balance of the sea ice edge Thursday Posters  
Smedsrud, Lars H. 57A013 Grease ice thickness parametrisation Wednesday 10:30 2
Smith, Inga J. 57A100 Measurement of rates of increase in sea ice thicknesses: a fieldwork-based comparison of techniques Thursday Posters  
Spreen, Gunnar 57A196 Sea ice deformation in a coupled sea ice-ocean model and from satellite remote sensing: comparison and model adaptation Wednesday 14:00 1
Stefels, Jacqueline 57A173 Dynamics of DMS, DMSP and DMSO in Antarctic sea ice during the winter-spring transition Tuesday 15:00 2
Stevens, Roger P. 57A022 Untangling processes of ice-edge movement in the Southern Ocean Tuesday 14:00 1
Stroeve, Julienne 57A206 The accelerating decline of Arctic sea ice Monday 09:40 1
Sturm, Matthew 57A208 Snow in the sea ice system: friend or foe? Wednesday 09:00 1
Tedesco, Letizia 57A148 Modelling coupled physical-biogeochemical processes in ice-covered oceans Tuesday 13:20 2
Tedesco, Letizia 57A150 River nutrients loads versus ship emissions in the Baltic Sea: a modelling approach Tuesday Posters  
Tekeli, Ahmet Emre 57A091 Monitoring sea ice by ASAR and validating with cruise field data for Antarctica Tuesday Posters  
Tietsche, Steffen 57A031 Rapid recovery of Arctic summer sea-ice loss Thursday 13:20 2
Tison, Jean-Louis 57A163 Sea ice biogeochemistry and the climate: Where do we stand and where to go? Friday 09:30 1
Tivy, Adrienne 57A193 Seasonal sea ice forecasts for the pan-Arctic September minimum using canonical correlation analysis Tuesday Posters  
Tonboe, Rasmus T. 57A134 The joint NSIDC and EUMETSAT sea ice re-analysis Monday 16:40 1
Torstensson, Anders 57A177 Interaction effects of temperature and carbon dioxide on a sea-ice diatom Tuesday Posters  
Toyota, Takenobu 57A063 Floe size distribution of relatively small sea ice in the Antarctic marginal ice zone in late winter Thursday Posters  
Toyota, Takenobu 57A118 Retrieval of sea ice thickness distribution in the Sea of Okhotsk from ALOS/PALSAR backscatter data Tuesday Posters  
Uusikivi, Jari 57A092 Crystal structure and stable oxygen isotopes characteristics and meteoric ice contribution to the mass balance of sea ice in the Baltic Sea. Thursday Posters  
Vancoppenolle, Martin 57A059 On the physical controls of primary production in Antarctic sea ice Tuesday 13:00 2
Vancoppenolle, Martin 57A060 Modeling brine and nutrient dynamics in Antarctic sea ice: the case of dissolved silica Tuesday Posters  
Vancoppenolle, Martin 57A061 On the role of sea ice salinity variations in the global sea ice mass balance Thursday Posters  
Vancoppenolle, Martin 57A062 Assessment of radiation forcing data sets for largescale sea ice models in the Southern Ocean Tuesday Posters  
Vancoppenolle, Martin 57A080 Increased variability of the Arctic summer ice extent in a warmer climate Tuesday 15:20 1
Vihma, Timo 57A205 Interaction of the Arctic sea ice concentration, cloud cover, and air moisture on the basis of the ERA-Interim reanalysis Monday 11:10 2
Wagner, Penelope 57A057 Antarctic ice edge detection using Ku band scatterometer data Thursday Posters  
Wassmann, Paul 57A024 The future role of the seasonal ice zone on the primary production of the Arctic Ocean Tuesday 09:30 1
Wassmann, Paul 57A025 Importance of sea ice and polar marine biology/ecology studies in the polar regions Thursday 10:30 2
Webster, Melinda 57A096 Improved weather filters for analyzing sea ice concentration Wednesday 13:00 2
Weiss, Jerome 57A052 Profound changes in Arctic sea ice kinematics and mechanical behaviour Tuesday Posters  
Weissling, Blake P. 57A093 Sea ice altimetry scale and resolution effects on derived ice thickness distribution Monday 14:00 1
Weissling, Blake P. 57A202 Electromagnetic induction sounding and modeling of grounded sea ice ridges in shorefast ice Thursday Posters  
Willatt, Rosemary 57A043 Observations of Ku-band radar penetration into snow on sea ice using in-situ, airborne and satellite techniques in support of CryoSat-2 Monday 14:40 2
Williams, Michael J. M. 57A094 Modelling frazil ice deposition from supercooled water plumes Friday 11:30 1
Willmes, Sascha 57A119 Hemispheric contrasts in the seasonal evolution of snowmelt on sea ice as identified from model data and satellite observations Monday 15:00 2
Wohlleben, Trudy 57A019 An investigation into the anomalous sea ice conditions in Lincoln Sea and Nares Strait: 2007 and 2009 Thursday Posters  
Wolf-Gladrow, Dieter 57A082 On the partial pressure of CO2 in brine channels of sea ice Friday 10:50 2
Worby, Anthony 57A105 Regional and seasonal variability in Antarctic sea ice and snow thickness: Surface and airborne lidar validation of estimates from ICESat laser altimetry Monday 13:40 1
Worby, Anthony 57A172 Helicopter borne survey of snow on sea ice in Antarctica Wednesday 10:30 1
Xie, Hongjie 57A168 Air-ice-ocean interactions for the west Antarctic summer sea ice region from three Oden cruises 2006-2008 Thursday Posters  
Yang, Qinghua 57A123 Surface albedo and ice thickness during CHINARE2008: observation and modelling Thursday Posters  
Yi, Donghui 57A160 Sea-ice freeboard and thickness in the Weddell Sea (2003-2009) Tuesday Posters  
Yoshikawa, Mayuko 57A070 Brightness temperature characteristic of snow on sea ice Thursday Posters  
Årthun, Marius 57A075 Bottom water in the Barents Sea: Importance of preconditioning and regional sea-ice formation Friday 11:10 1