Deadline for abstracts: 10 Nov 2014

Status and Relevance for Numerical Weather Prediction, Air Quality and Climate Research

23-25 February 2015, WMO Headquarters, Geneva, Switzerland

Further Details

Registration and abstract submission: http://eumetchem.info/

Instrument concept of the imaging Fourier transform spectrometer GLORIA. By F. Friedl-Vallon et al. in Atmospheric Measurement Techniques.

Radiosonde observations of gravity waves in the lower stratosphere over Davis, Antarctica. By D.J. Murphy et al. in the Journal of Geophysical Research: Atmospheres.

The AeroCom evaluation and intercomparison of organic aerosol in global models. By K. Tsigaridis et al. in Atmospheric Chemistry and Physics.

The Structure and Dynamics of the Stratospheric Northern Annular Mode in CMIP5 Simulations. By Y.-Y. Lee and R.X. Black in the Journal of Climate.

The Life Cycle of a Sudden Stratospheric Warming from Infrasonic Ambient Noise Observations. By P.S.M. Smets and L.G. Evans in the Journal of Geophysical Research: Atmospheres.

Comparison of Fast In situ Stratospheric Hygrometer (FISH) measurements of water vapor in the upper troposphere and lower stratosphere (UTLS) with ECMWF (re)analysis data. By A. Kunz et al. in Atmospheric Chemistry and Physics.

Microphysical properties of synoptic-scale polar stratospheric clouds: in situ measurements of unexpectedly large HNO₃-containing particles in the Arctic vortex. By S. Molleker et al. in Atmospheric Chemistry and Physics.

Vertical distribution of gravity wave potential energy from long-term Rayleigh lidar data at a northern middle latitude site. By N. Mzé et al. in the Journal of Geophysical Research: Atmospheres.

Northern Hemisphere mid-winter vortex-displacement and vortex-split stratospheric sudden warmings: Influence of the Madden-Julian Oscillation and Quasi-Biennial Oscillation. By C. Liu et al. in the Journal of Geophysical Research: Atmospheres.

Intercomparison of vertically resolved merged satellite ozone data sets: interannual variability and long-term trends. By F. Tummon et al. in Atmospheric Chemistry and Physics Discussions.

The roles of deep convection and extratropical mixing in the Tropical Tropopause Layer: An in situ measurement perspective. By M.R. Sargent et al. in the Journal of Geophysical Research: Atmospheres.

Intermittency in a stochastic parameterization of nonorographic gravity waves. By A de la Cámara et al. in the Journal of Geophysical Research: Atmospheres.

The Effects of Different Sudden Stratospheric Warming Type on the Ocean. By A. O’Callaghan et al. in Geophysical Research Letters.

Biases in Southern Hemisphere climate trends induced by coarsely specifying the temporal resolution of stratospheric ozone. By R.R. Neely et al. in Geophysical Research Letters.

Aerosol microphysics simulations of the Mt. Pinatubo eruption with the UM-UKCA composition-climate model. By S.S. Dhomse et al. in Atmospheric Chemistry and Physics.

"COSPAR 2015"

Title:
2^nd Symposium of the Committee on Space Research (COSPAR):
Water and Life in the Universe
“COSPAR 2015”

Date:
9 – 13 November 2015

Place:
Foz do Iguacu, Brazil

Contact:
COSPAR Secretariat, 2 place Maurice Quentin, 75039 Paris Cedex 01, France
Tel: +33 1 44 76 75 10
Fax: +33 1 44 76 74 37

http://cosparbrazil2015.org/

Scientific Program Chair:
Dr. Othon Winter, UNESP – São Paulo State University

Abstract Deadline:
31 May 2015

Topics:

• Space astronomy missions to detect ingredients for life and exoplanets in the universe: status of current and future approved missions and new proposals
• Water and life in the universe and on Earth: impact on human consciousness and societies- Satellite and probe missions for water remote sensing on Earth, planets, and other celestial bodies
• Water and Life in the Solar System- Water from chemical, biological, and physical perspectives
• Role of water from the ground to the upper atmosphere
• Astrobiology: habitability, synthesis of organics in ice, and prebiotic chemistry in liquid water
• Water, organics and life support for human exploration in low Earth orbit, the Moon and beyond
• Interdisciplinary lectures, keynote talks, public lectures

Selected papers published in Advances in Space Research and Life Sciences in Space Research, fully refereed journals with no deadlines open to all submissions in relevant fields.

Call for parallel sessions – deadline 15 Nov 2014

The Organizing Committee is pleased to announce that the Call for Parallel Sessions for the Conference "Our Common Future under Climate Change" to be held in July 2015 at UNESCO, Paris (France) is now open.

The timeline is as follows:

– 6 October 2014: Opening of the Call for Parallel Sessions

– 15 November 2014: Deadline for the Call for Parallel Sessions

– Early/mid-December 2014: Notification to the selected Parallel Sessions Conveners

Proponents are encouraged to submit their proposals as soon as possible via the online submission form.

Find more information is on the conference website

Characteristics of gravity waves resolved by ECMWF. By P. Presusse et al. in Atmospheric Chemistry and Physics.

Seasonal to decadal prediction of the winter North Atlantic Oscillation: emerging capability and future prospects. By D.M. Smith et al. in the Quaterly Journal of the Royal Meteorological Society.

Construction of merged satellite total O₃ and NO₂ time series in the tropics for trend studies and evaluation by comparison to NDACC SAOZ measurements. By M. Pastel et al. in Atmospheric Measurement Techniques.

The AquaVIT-1 intercomparison of atmospheric water vapor measurement techniques. By D.W. Fahey et al. in Atmospheric Measurement Techniques.

Sensitivity of the Amundsen Sea Low to Stratospheric Ozone Depletion. By R.L. Fogt and E.A. Zbacnik in the Journal of Climate.

Representation errors and retrievals in linear and nonlinear data assimilation. By P. J. van Leeuwen in the Quarterly Journal of the Royal Meteorological Society.

How sensitive is the recovery of stratospheric ozone to changes in concentrations of very short-lived bromocarbons? By X. Yang et al in Atmospheric Chemistry and Physics.

An Emerging Precursor Signal in the Stratosphere in Recent Decades for the Indian Summer Monsoon Onset. By R. Ren and J. Hu in Geophysical Research Letters.

Atmospheric circulation as a source of uncertainty in climate change projections. By T.G. Shepherd in Nature: Geoscience.

How stratospheric are deep stratospheric intrusions? By T. Trickl et al. in Atmospheric Chemistry and Physics.

Quality assessment of ozone total column amounts as monitored by ground-based solar absorption spectrometry in the near infrared (> 3000.cm⁻¹). By O. E. García et al. in Atmospheric Measurement Techniques.

Large-eddy simulations of Hector the convector making the stratosphere wetter. By T. Dauhut et al. in Atmospheric Science letters.

Trends of ozone total columns and vertical distribution from FTIR observations at 8 NDACC stations around the globe. By C. Vigouroux et al. in Atmospheric Chemistry and Physics Discussions.

Joachim (Jo) Urban, a leading expert in microwave and sub-mm atmospheric observations working at the Swedish Chalmers University in Gothenburg unexpectedly died on 14 August 2014.

Find obituary by Mark Weber, John P. Burrows, Harry Küllman, and Donal Murtagh.

13-19 September

The role of convective overshooting clouds in tropical stratosphere–troposphere dynamical coupling. By K. Kodera et al. in Atmospheric Chemistry and Physics Discussions.

GOME-2 total ozone columns from MetOp-A/MetOp-B and assimilation in the MACC system. By N. Hao et al. in Atmospheric Measurement Techniques.

SO₂ photolysis as a source for sulfur mass-independent isotope signatures in stratospheric aerosols. By A.R. Whitehill et al. in Atmospheric Chemistry and Physics Discussions.

Analysing time-varying trends in stratospheric ozone time series using the state space approach. By M. Laine et al. in Atmospheric Chemistry and Physics.

Constraining the N₂O₅ UV absorption cross section from spectroscopic trace gas measurements in the tropical mid-stratosphere. By L. Kritten et al. in Atmospheric Chemistry and Physics.

Simulation of the isotopic composition of stratospheric water vapour – Part 1: Description and evaluation of the EMAC model. By R. Eichinger et al. in Atmospheric Chemistry and Physics Discussions.

Methane as a diagnostic tracer of changes in the net circulation of the middle atmosphere. By E.E. Remsberg in Atmospheric Chemistry and Physics Discussions.

A Future Earth Executive Director is being sought to provide executive leadership for the Future Earth programme.

The Executive Director will head a new globally distributed secretariat, recently announced by the Science and Technology Alliance for Global Sustainability following an open competition, and will work closely with the scientific community, stakeholders, and members of the Future Earth governance structure.

Further information on the role, required skills and experience, and information on how to apply can be found on the Future Earth website.

The closing date for applications is Monday 13th October 2014, 17:00 CEST.