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29^th October:

900-915: Greeting: Jean-Claude Gascard (DAMOCLES)

915-930: Greeting: Peter Schlosser (SEARCH)

Model Improvements: Chairs: Andrey Proshutinsky and Klaus Dethloff

930-950: Andrey Proshutinsky “AOMIP sea ice-ocean model improvement recommendations” (ppt ~7MB)

950-1010: Anette Rinke “ARCMIP results and HIRHAM sensitivity studies and further model development” (ppt ~6MB)

1010-1040: Coffee break

1040-1110: Ruediger Gerdes (keynote) "Long term changes of Arctic Ocean fresh water reservoirs in ocean-sea ice hindcasts and climate model scenario calculations" (ppt ~23MB)

1110-1140: Bill Hibler (keynote) “Toward Improved Ice-Ocean Dynamics in Atmosphere-Ice-Ocean Models” (ppt ~12MB)

1140-1200: Klaus Dethloff “Arctic climate feedbacks and global links” (ppt ~6MB)

1200-1220: Wieslaw Maslowski “Oceanic Heat Fluxes, Arctic Sea Ice Melt, and Climate Change” (ppt ~8MB)

1220-1240: Elisabeth Hunke “A GCM perspective on the Arctic” (pdf ~3MB)

1240-1300: Elena Golubeva “Modeling variability of the Atlantic layer circulation in the Arctic Ocean” (ppt ~2MB)

1300-1400: Lunch

1400-1420: Ralf Doescher “Predictability studies in a regional coupled model of the Arctic” (ppt ~3MB)

1420-1440: David Bromwich (presented by John Cassano) “Polar-Optimized WRF” (pdf ~2MB)

1440-1500: Changsheng Chen “A High-Resolution, Unstructured-Grid, Finite-Volume Pan-Arctic Ocean Model (FVCOM-Arctic)”

1500-1520: Sirpa Hakkinen “Model hindcasts from sigma and z-coordinate models of the Arctic-Atlantic Oceans” (ppt ~3MB)

1520-1540: John Cassano “Development of an Arctic System Model: Atmospheric Model Issues" (ppt ~ 1MB)

1540-1600: Uwe Mikolajewicz "Modelling Arctic climate variability” (ppt ~9MB)

1630-1650: Jean-François Lemieux "Using the preconditioned Generalized Minimum RESidual method to solve the sea ice momentum equation" (pdf ~3MB)

1650-1730: RTP (right to the point) discussion on Model improvements

Process Studies: Chair: Annette Rinke

1730-1750: Klaus Wyser “Impact of an improved radiation parameterization for the Arctic” (pps ~1MB)

1750-1810: Christoph Luepkes “Impact of leads on processes in the polar atmospheric boundary layer” (ppt ~2MB)

1810-1830: Timo Vihma and Joseph Sedlar “Stable boundary layer and cloud-capped boundary layer as challenges for modelling in the Arctic” (ppt ~1MB)

1830: Closing words first day.

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30^th October:

Process Studies (continued): Chair: Michael Karcher

1000-1020: H.E. Markus Meier and Per Pemberton “On the parameterization of mixing in regional circulation models for the Arctic Ocean” (ppt ~3MB)

1020-1040: An Nguyen “Salt rejection, advection, and mixing in the MITgcm coupled ocean and sea ice model” (ppt ~8MB)

1040-1100: Wolgang Dorn (presented by Klaus Dethloff) “Uncertain descriptions of Arctic climate processes in coupled models and their impact on the simulation of Arctic sea ice” (pdf ~1MB)

1100-1120: Jinlung Zhang “Some Considerations in Modeling the Arctic Ocean and Its Ice Cover” (ppt ~11MB)

1120-1140: Elena Maksimovich "Atmospheric warming over the Arctic Ocean during the past 20 years" (ppt ~3MB)

1140-1200: Nick Yakovlev “FEMAO (Finite-Element Model of the Arctic Ocean): Towards the understanding of the role of tides in the Arctic Ocean climate formation” (ppt ~3MB)

1200-1220: Gennady Platov “Can a polynya effect be resolved in coarse resolution model?" (ppt ~1MB)

1220-1320: Lunch

1320-1400: RTP discussion on Process Studies

Reliability of reanalyzes in the Arctic: Chair: Ralf Doescher

1400-1430: David Bromwich (presented by Per Kalberg and John Cassano) (keynote) “An Evaluation of Global Reanalyses in the Polar Regions” (ppt ~4MB)

1430-1450: Per Kalberg “The ECMWF ERA-40 reanalysis and beyond” (ppt ~4MB)

1450-1510: Tara Troy “Reconstructing the Land Surface Water and energy Budgets of Northern Eurasia” (ppt ~8MB)

1510-1530: Andrey Proshutinsky “NCAR reanalysis validation in the Central Arctic” (ppt ~2MB)

1530-1600: Coffee Break

1600-1620: Michael Tjernstroem (presented by Timo Vihma) “Large-scale model reanalyses for the Arctic: validation, temperature trends, and applicability as forcing for sea ice models” (ppt ~1MB)

1620-1650: RTP discussion on Reliability of Reanalyzes in the Arctic

Data and Models: Chair: Jean-Claude Gascard

1650-1720: Don Perovich (keynote) “The Mass and Heat Balance of Ice” (ppt ~19MB)

1720-1740: Bin Cheng "Snow and sea ice thermodynamics in the Arctic: Model validation against CHINARE and SHEBA data" (ppt ~3MB)

1740-1800: Fanny Girard-Ardhuin “Sea ice drift data at global scale” (ppt ~5MB)

1800: Closing words second day.

31^th October:

Data and Models (continued): Chair: Jean-Claude Gascard

900-930: Ron Kwok (keynote) “Assessment of sea ice simulations using high-resolution kinematics from RADARSAT” (pdf ~2MB)

930-950: Marie-Noelle Houssais “Validation of a regional Arctic-North Atlantic model based on the ORCALIM sea ice-ocean model” (ppt ~9MB)

950-1010: Erko Jakobson “Tethered balloon measurements in the Arctic” (ppt ~12MB)

1010-1040: Coffee Break

1040-1110: Michael Karcher (keynote) “The Arctic ocean in the 20th century - first results from an AOMIP experiment driven with 100 years of reconstructed forcing fields” (pdf ~6MB)

1110-1130: Øystein Skagseth “On the Atlantic water through the Norwegian and Barents Seas” (ppt ~5MB)

1130-1150: Tor Eldevik “The Greenland Sea does not control the overflows feeding the Atlantic conveyor”

1150-1230: RTP dicussion on Data and Models

1230-1330: Lunch

Enhance synthesis and integration: Chair: Frank Kauker

1330-1350: David Bromwich (presented by John Cassano) “A High-Resolution Arctic System Reanalysis” (ppt ~4MB)

1350-1410: Andrey Proshutinsky “Toward reconstruction of the Arctic climate system: Sea ice and ocean reconstruction with data assimilation” (ppt ~3MB)

1410-1430: Gregory Smith “Using ocean reanalysis to study water mass variability with the help of a new Java web application”

1430-1450: Frank Kauker “ADNAOSIM and NAOSIMDAS” (pdf ~4MB)

1450-1520: Jun She (keynote) ”Optimal Design of Observing Networks (ODON)” (ppt ~4MB)

1520-1540: Thomas Kaminski “Quantitative Design of Observational Networks” (pdf ~1MB)

1540-1600: Coffee Break

1600-1630: RTP discussion on Enhance synthesis and integration (Chair: Frank Kauker)

1630-1700: RTP discussion on coordination of new modelling experiments (Chair: Klaus Dethloff and Andrey Proshutinsky)

1700-1730: General Discussion/Closing words (Jean-Claude Gascard)