Ian Simmonds

Development of a Front Identification Scheme for Compiling a Cold Front Climatology of the Mediterranean

E Bitsa, H Flocas, J Kouroutzoglou, M Hatzaki, I Rudeva, I Simmonds

Journal article  |  2019  |  Climate

The objective of this work is the development of an automated and objective identification scheme of cold fronts in order to produ..

Sub synoptic scale features of the South Australia Storm of September 2016-Part II: analysis of mechanisms driving the gusts

Nick Earl, Ian Simmonds

Journal article  |  2019  |  Weather

Sub-synoptic scale features associated with extreme surface gusts during the South Australia Storm of September 2016-Part I: characteristics of the event

Nick Earl, Ian Simmonds, Irina Rudeva

Journal article  |  2019  |  Weather

The winter midlatitude-Arctic interaction: effects of North Atlantic SST and high-latitude blocking on Arctic sea ice and Eurasian cooling

Binhe Luo, Lixin Wu, Dehai Luo, Aiguo Dai, Ian Simmonds

Journal article  |  2019  |  Climate Dynamics

Polar Climate Change as Manifest in Atmospheric Circulation

JA Screen, TJ Bracegirdle, I Simmonds

Journal article  |  2018  |  Current Climate Change Reports

Changes in Atmospheric Blocking Circulations Linked with Winter Arctic Warming: A New Perspective

Dehai Luo, Xiaodan Chen, Aiguo Dai, Ian Simmonds

Journal article  |  2018  |  Journal of Climate

What causes extreme hot days in Europe?

Ian Simmonds

Journal article  |  2018  |  Environmental Research Letters

Subantarctic cyclones identified by 14 tracking methods, and their role for moisture transports into the continent

Jens Grieger, Gregor C Leckebusch, Christoph C Raible, Irina Rudeva, Ian Simmonds

Journal article  |  2018  |  Tellus A: Dynamic Meteorology and Oceanography

Spatial and Temporal Variability and Trends in 2001-2016 Global Fire Activity

Nick Earl, Ian Simmonds

Journal article  |  2018  |  Journal of Geophysical Research: Atmospheres

Winter Eurasian cooling linked with the Atlantic Multidecadal Oscillation

Dehai Luo, Yanan Chen, Aiguo Dai, Mu Mu, Renhe Zhang, Ian Simmonds

Journal article  |  2017  |  Environmental Research Letters

Revisiting the Cause of the 1989-2009 Arctic Surface Warming Using the Surface Energy Budget: Downward Infrared Radiation Dominates the Surface Fluxes

Sukyoung Lee, Tingting Gong, Steven B Feldstein, James A Screen, Ian Simmonds

Journal article  |  2017  |  Geophysical Research Letters

The Antarctic Circumpolar Wave: Its Presence and Interdecadal Changes during the Last 142 Years

D Cerrone, G Fusco, Y Cotroneo, I Simmonds, G Budillon

Journal article  |  2017  |  Journal of Climate

Variability, trends, and drivers of regional fluctuations in Australian fire activity

Nick Earl, Ian Simmonds

Journal article  |  2017  |  Journal of Geophysical Research: Atmospheres

Increased Quasi Stationarity and Persistence of Winter Ural Blocking and Eurasian Extreme Cold Events in Response to Arctic Warming. Part II: A Theoretical Explanation

Dehai Luo, Yao Yao, Aiguo Dai, Ian Simmonds, Linhao Zhong

Journal article  |  2017  |  Journal of Climate

Increased Quasi Stationarity and Persistence of Winter Ural Blocking and Eurasian Extreme Cold Events in Response to Arctic Warming. Part I: Insights from Observational Analyses

Yao Yao, Dehai Luo, Aiguo Dai, Ian Simmonds

Journal article  |  2017  |  Journal of Climate

Atmospheric circulation patterns which promote winter Arctic sea ice decline

Binhe Luo, Dehai Luo, Lixin Wu, Linhao Zhong, Ian Simmonds

Journal article  |  2017  |  Environmental Research Letters

Dominant Covarying Climate Signals in the Southern Ocean and Antarctic Sea Ice Influence during the Last Three Decades

D Cerrone, G Fusco, I Simmonds, G Aulicino, G Budillon

Journal article  |  2017  |  Journal of Climate

Comparison of the Synoptic Environment and Mechanisms of Two Cases of Surface Cyclogenesis in Greek Area Associated to Strong Low-Level Cold Surges

H Karvelis, J Kouroutzoglou, HA Flocas, M Hatzaki, K Tsioutra, A Lalos, K Keay, I Simmonds, G Katavoutas

Conference Proceedings  |  2017  |  PERSPECTIVES ON ATMOSPHERIC SCIENCES

Study of Cold Anticyclones Generating in the Mediterranean

M Hatzaki, E Bitsa, HA Flocas, J Kouroutzoglou, L Garde, I Simmonds

Conference Proceedings  |  2017  |  PERSPECTIVES ON ATMOSPHERIC SCIENCES

Assessing the Sensitivity of COSMO/GR Atmospheric Model to Effectively Simulate the Influence of Diabatic Heating on Eastern Mediterranean Explosive Cyclogenesis Under Different Parameterizations of the Model Physics

J Kouroutzoglou, E Avgoustoglou, HA Flocas, M Hatzaki, P Skrimizeas, A Lalos, K Keay, I Simmonds

Conference Proceedings  |  2017  |  PERSPECTIVES ON ATMOSPHERIC SCIENCES

A New Method for Identifying the Pacific-South American Pattern and Its Influence on Regional Climate Variability

Damien Irving, Ian Simmonds

Journal article  |  2016  |  Journal of Climate

Erratum: On the use of composite analyses to form physical hypotheses: An example from heat wave - SST associations.

Ghyslaine Boschat, Ian Simmonds, Ariaan Purich, Tim Cowan, Alexandre Bernardes Pezza

Journal article  |  2016  |  Scientific Reports

On the use of composite analyses to form physical hypotheses: An example from heat wave - SST associations

Ghyslaine Boschat, Ian Simmonds, Ariaan Purich, Tim Cowan, Alexandre Bernardes Pezza

Journal article  |  2016  |  Scientific Reports

Weekly cycles in peak time temperatures and urban heat island intensity

Nick Earl, Ian Simmonds, Nigel Tapper

Journal article  |  2016  |  Environmental Research Letters

Impact of Ural Blocking on Winter Warm Arctic-Cold Eurasian Anomalies. Part II: The Link to the North Atlantic Oscillation

Dehai Luo, Yiqing Xiao, Yina Diao, Aiguo Dai, Christian LE Franzke, Ian Simmonds

Journal article  |  2016  |  Journal of Climate

Impact of Ural Blocking on Winter Warm Arctic-Cold Eurasian Anomalies. Part I: Blocking-Induced Amplification

Dehai Luo, Yiqing Xiao, Yao Yao, Aiguo Dai, Ian Simmonds, Christian LE Franzke

Journal article  |  2016  |  Journal of Climate

A Novel Approach to Diagnosing Southern Hemisphere Planetary Wave Activity and Its Influence on Regional Climate Variability

Damien Irving, Ian Simmonds

Journal article  |  2015  |  Journal of Climate

Weekly cycles of global fires-Associations with religion, wealth and culture, and insights into anthropogenic influences on global climate

Nick Earl, Ian Simmonds, Nigel Tapper

Journal article  |  2015  |  Geophysical Research Letters

Global Relationship between Fronts and Warm Conveyor Belts and the Impact on Extreme Precipitation

Jennifer L Catto, Erica Madonna, Hanna Joos, Irina Rudeva, Ian Simmonds

Journal article  |  2015  |  Journal of Climate

Sensitivity of the distribution of thunderstorms to sea surface temperatures in four Australian east coast lows

Christopher RS Chambers, Gary B Brassington, Kevin Walsh, Ian Simmonds

Journal article  |  2015  |  Meteorology and Atmospheric Physics

Extratropical fronts in the lower troposphere-global perspectives obtained from two automated methods

Sebastian Schemm, Irina Rudeva, Ian Simmonds

Journal article  |  2015  |  Quarterly Journal of the Royal Meteorological Society

Variability and Trends of Global Atmospheric Frontal Activity and Links with Large-Scale Modes of Variability

Irina Rudeva, Ian Simmonds

Journal article  |  2015  |  Journal of Climate

Large scale and sub-regional connections in the lead up to summer heat wave and extreme rainfall events in eastern Australia

Ghyslaine Boschat, Alexandre Pezza, Ian Simmonds, Sarah Perkins, Tim Cowan, Ariaan Purich

Journal article  |  2015  |  Climate Dynamics

On the dynamics of a case study of explosive cyclogenesis in the Mediterranean

J Kouroutzoglou, HA Flocas, M Hatzaki, K Keay, I Simmonds, A Mavroudis

Journal article  |  2015  |  Meteorology and Atmospheric Physics

Comparing and contrasting the behaviour of Arctic and Antarctic sea ice over the 35 year period 1979-2013

Ian Simmonds

Journal article  |  2015  |  Annals of Glaciology

Seasonal Aspects of an Objective Climatology of Anticyclones Affecting the Mediterranean

Maria Hatzaki, Helena A Flocas, Ian Simmonds, John Kouroutzoglou, Kevin Keay, Irina Rudeva

Journal article  |  2014  |  Journal of Climate

What are the physical links between Arctic sea ice loss and Eurasian winter climate?

Ian Simmonds, Pallavi D Govekar

Journal article  |  2014  |  Environmental Research Letters

A high-resolution climatological study on the comparison between surface explosive and ordinary cyclones in the Mediterranean

J Kouroutzoglou, HA Flocas, M Hatzaki, K Keay, I Simmonds

Journal article  |  2014  |  Regional Environmental Change

The Role of Extratropical Cyclones and Fronts for Southern Ocean Freshwater Fluxes

Lukas Papritz, Stephan Pfahl, Irina Rudeva, Ian Simmonds, Harald Sodemann, Heini Wernli

Journal article  |  2014  |  Journal of Climate

Amplified mid-latitude planetary waves favour particular regional weather extremes

James A Screen, Ian Simmonds

Journal article  |  2014  |  Nature Climate Change

Precipitation changes due to the introduction of eddy-resolved sea surface temperatures into simulations of the "Pasha Bulker" Australian east coast low of June 2007

Christopher RS Chambers, Gary B Brassington, Ian Simmonds, Kevin Walsh

Journal article  |  2014  |  Meteorology and Atmospheric Physics

Atmospheric impacts of Arctic sea-ice loss, 1979-2009: separating forced change from atmospheric internal variability

James A Screen, Clara Deser, Ian Simmonds, Robert Tomas

Journal article  |  2014  |  Climate Dynamics

Correcting Marine Surface Winds Simulated in Atmospheric Models Using Spatially and Temporally Varying Linear Regression

Tom H Durrant, Diana JM Greenslade, Ian Simmonds, Frank Woodcock

Journal article  |  2014  |  Weather and Forecasting

A comparison of tracking methods for extreme cyclones in the Arctic basin

Ian Simmonds, Irina Rudeva

Journal article  |  2014  |  Tellus A: Dynamic Meteorology and Oceanography

Large scale features and energetics of the hybrid subtropical low 'Duck' over the Tasman Sea

Alexandre Bernardes Pezza, Luke Andrew Garde, Jose Augusto Paixao Veiga, Ian Simmonds

Journal article  |  2014  |  Climate Dynamics

A Comparison of Automated Methods of Front Recognition for Climate Studies: A Case Study in Southwest Western Australia

Pandora Hope, Kevin Keay, Michael Pook, Jennifer Catto, Ian Simmonds, Graham Mills, Peter McIntosh, James Risbey, Gareth Berry

Journal article  |  2014  |  Monthly Weather Review

The sensitivity of characteristics of cyclone activity to identification procedures in tracking algorithms

Irina Rudeva, Sergey K Gulev, Ian Simmonds, Natalia Tilinina

Journal article  |  2014  |  Tellus A: Dynamic Meteorology and Oceanography

The effect of statistical wind corrections on global wave forecasts

Tom H Durrant, Diana JM Greenslade, Ian Simmonds

Journal article  |  2013  |  Ocean Modelling

State of the Climate in 2012

Jessica Blunden, Derek S Arndt, Christine Achberger, Stephen A Ackerman, Adelina Albanil, P Alexander, Eric J Alfaro, Rob Allan, Lincoln M Alves, Jorge A Amador, Peter Ambenje, Solonomenjanahary Andrianjafinirina, John Antonov, Jose A Aravequia, A Arendt, Juan Arevalo, I Ashik, Zachary Atheru, Viva Banzon, Molly O Baringer, et al.

Journal article  |  2013  |  Bulletin of the American Meteorological Society

Caution needed when linking weather extremes to amplified planetary waves

James A Screen, Ian Simmonds

Journal article  |  2013  |  Proceedings of the National Academy of Sciences of the United States of America

Vertical characteristics of cyclonic tracks over the eastern Mediterranean during the cold period of the year

HA Flocas, P Kountouris, J Kouroutzoglou, M Hatzaki, K Keay, I Simmonds

Journal article  |  2013  |  Theoretical and Applied Climatology

IMILAST A Community Effort to Intercompare Extratropical Cyclone Detection and Tracking Algorithms

Urs Neu, Mirseid G Akperov, Nina Bellenbaum, Rasmu S Benestad, Richard Blender, Rodrigo Caballero, Angela Cocozza, Helen F Dacre, Yang Feng, Klaus Fraedrich, Jens Grieger, Sergey Gulev, John Hanley, Tim Hewson, Masaru Inatsu, Kevin Keay, Sarah F Kew, Ina Kindem, Gregor C Leckebusch, Margarida LR Liberato, et al.

Journal article  |  2013  |  Bulletin of the American Meteorological Society

Exploring links between Arctic amplification and mid-latitude weather

James A Screen, Ian Simmonds

Journal article  |  2013  |  Geophysical Research Letters

Are Greenhouse Gas Signals of Northern Hemisphere winter extra-tropical cyclone activity dependent on the identification and tracking algorithm?

Uwe Ulbrich, Gregor C Leckebusch, Jens Grieger, Mareike Schuster, Mirseid Akperov, Mikhail Yu Bardin, Yang Feng, Sergey Gulev, Masaru Inatsu, Kevin Keay, Sarah F Kew, Margarida LR Liberato, Piero Lionello, Igor I Mokhov, Urs Neu, Joaquim G Pinto, Christoph C Raible, Marco Reale, Irina Rudeva, Ian Simmonds, et al.

Journal article  |  2013  |  Meteorologische Zeitschrift

The Atmospheric Response to Three Decades of Observed Arctic Sea Ice Loss

James A Screen, Ian Simmonds, Clara Deser, Robert Tomas

Journal article  |  2013  |  Journal of Climate

On the Dynamics of Mediterranean Explosive Cyclogenesis

J Kouroutzoglou, HA Flocas, M Hatzaki, K Keay, I Simmonds

Book Chapter  |  2013

Mineral dust variability in central West Antarctica associated with ozone depletion

M Cataldo, H Evangelista, JC Simoes, RHM Godoi, I Simmonds, MH Hollanda, I Wainer, F Aquino, R Van Grieken

Journal article  |  2013  |  Atmospheric Chemistry and Physics

VERTICAL STRUCTURE OF SYNOPTIC SCALE CYCLONES CAUSING FLOOD EVENTS IN THE ISLAND OF CRETE

M Kaminari, HA Flocas, J Kouroutzoglou, IK Tsanis, AG Koutroulis, I Simmonds

Conference Proceedings  |  2013  |  PROCEEDINGS OF THE 13TH INTERNATIONAL CONFERENCE ON ENVIRONMENTAL SCIENCE AND TECHNOLOGY

Identification of the development mechanisms of an explosive cyclone in the central Mediterranean with the aid of the MSG satellite images

John Kouroutzoglou, Helena A Flocas, Maria Hatzaki, Kevin Keay, Ian Simmonds, Anastasios Mavroudis

Conference Proceedings  |  2013  |  First International Conference on Remote Sensing and Geoinformation of the Environment (RSCy2013)

The great Arctic cyclone of August 2012

Ian Simmonds, Irina Rudeva

Journal article  |  2012  |  Geophysical Research Letters

On the vertical structure of Mediterranean explosive cyclones

John Kouroutzoglou, Helena A Flocas, Kevin Keay, Ian Simmonds, Maria Hatzaki

Journal article  |  2012  |  Theoretical and Applied Climatology

Half-century air temperature change above Antarctica: Observed trends and spatial reconstructions

James A Screen, Ian Simmonds

Journal article  |  2012  |  Journal of Geophysical Research

Declining summer snowfall in the Arctic: causes, impacts and feedbacks

James A Screen, Ian Simmonds

Journal article  |  2012  |  Climate Dynamics

Melting ice behind arctic warming

Journal article  |  2012  |  Nature

Local and remote controls on observed Arctic warming

JA Screen, C Deser, I Simmonds

Journal article  |  2012  |  Geophysical Research Letters

The characteristic variability and connection to the underlying synoptic activity of the Amundsen-Bellingshausen Seas Low

Ryan L Fogt, Alex J Wovrosh, Ryan A Langen, Ian Simmonds

Journal article  |  2012  |  Journal of Geophysical Research

Identification and Climatology of Southern Hemisphere Mobile Fronts in a Modern Reanalysis

Ian Simmonds, Kevin Keay, John Arthur Tristram Bye

Journal article  |  2012  |  Journal of Climate

Climate links and recent extremes in antarctic sea ice, high-latitude cyclones, Southern Annular Mode and ENSO

Alexandre Bernardes Pezza, Harun A Rashid, Ian Simmonds

Journal article  |  2012  |  Climate Dynamics

Climatological aspects of cyclogenesis near Adelie Land Antarctica

David H Bromwich, Daniel F Steinhoff, Ian Simmonds, Kevin Keay, Ryan L Fogt

Journal article  |  2011  |  Tellus Series B - Chemical and Physical Meteorology

Climatological aspects of explosive cyclones in the Mediterranean

J Kouroutzoglou, HA Flocas, K Keay, I Simmonds, M Hatzaki

Journal article  |  2011  |  International Journal of Climatology

Dramatic interannual changes of perennial Arctic sea ice linked to abnormal summer storm activity

James A Screen, Ian Simmonds, Kevin Keay

Journal article  |  2011  |  Journal of Geophysical Research

Assessing characteristics of Mediterranean explosive cyclones for different data resolution

John Kouroutzoglou, Helena A Flocas, Ian Simmonds, Kevin Keay, Maria Hatzaki

Journal article  |  2011  |  Theoretical and Applied Climatology

Erroneous Arctic Temperature Trends in the ERA-40 Reanalysis: A Closer Look

James A Screen, Ian Simmonds

Journal article  |  2011  |  Journal of Climate

Relationships between Antarctic cyclones and surface conditions as derived from high-resolution numerical weather prediction data

P Uotila, T Vihma, AB Pezza, I Simmonds, K Keay, AH Lynch

Journal article  |  2011  |  Journal of Geophysical Research

Mesoscale Cyclone Activity over the Ice-Free Southern Ocean: 1999-2008

Damien Irving, Ian Simmonds, Kevin Keay

Journal article  |  2010  |  Journal of Climate

On Cyclonic Tracks over the Eastern Mediterranean

Helena A Flocas, Ian Simmonds, John Kouroutzoglou, Kevin Keay, Maria Hatzaki, Vicky Bricolas, Demosthenes Asimakopoulos

Journal article  |  2010  |  Journal of Climate

The unusual Buenos Aires snowfall of July 2007

Alexandre Bernardes Pezza, Ian Simmonds, Caio AS Coelho

Journal article  |  2010  |  Atmospheric Science Letters

Increasing fall-winter energy loss from the Arctic Ocean and its role in Arctic temperature amplification

James A Screen, Ian Simmonds

Journal article  |  2010  |  Geophysical Research Letters

Interactions between Hurricane Catarina (2004) and warm core rings in the South Atlantic Ocean

ML Vianna, VV Menezes, AB Pezza, I Simmonds

Journal article  |  2010  |  Journal of Geophysical Research

The central role of diminishing sea ice in recent Arctic temperature amplification

James A Screen, Ian Simmonds

Journal article  |  2010  |  Nature

New perspectives on the synoptic and mesoscale structure of Hurricane Catarina

Augusto Jose Pereira Filho, Alexandre Bernardes Pezza, Ian Simmonds, Raquel Silva Lima, Marcio Vianna

Journal article  |  2010  |  Atmospheric Research

Scatterometer-derived Southern Ocean mesoscale cyclone activity over the last decade

D Irving, I Simmonds, K Keay

Conference Proceedings  |  2010  |  IOP Conference Series: Earth and Environmental Science

Environmental energetics of an exceptional high-latitude storm

Alexandre Bernardes Pezza, Jose Augusto Paixao Veiga, Ian Simmonds, Kevin Keay, Michel dos Santos Mesquita

Journal article  |  2010  |  Atmospheric Science Letters

A methodology of tracking transitioning Cyclones

LA Garde, AB Pezza, I Simmonds, NE Davidson

Conference Proceedings  |  2010  |  IOP Conference.Series: Earth and Environmental Sciences

Observation and modeling of stable water isotopes as diagnostics of rainfall dynamics over southeastern Australia

Vaughan Barras, Ian Simmonds

Journal article  |  2009  |  Journal of Geophysical Research

Cold Events over Southern Australia: Synoptic Climatology and Hemispheric Structure

Linden Claire Ashcroft, Alexandre Bernardes Pezza, Ian Simmonds

Journal article  |  2009  |  Journal of Climate

Extraordinary September Arctic sea ice reductions and their relationships with storm behavior over 1979-2008

Ian Simmonds, Kevin Keay

Journal article  |  2009  |  Geophysical Research Letters

New perspectives on the synoptic development of the severe October 1992 Nome storm

Michel DS Mesquita, David E Atkinson, Ian Simmonds, Kevin Keay, Jon Gottschalck

Journal article  |  2009  |  Geophysical Research Letters

Effect of tropospheric temperature change on the zonal mean circulation and SH winter extratropical cyclones

Eun-Pa Lim, Ian Simmonds

Journal article  |  2009  |  Climate Dynamics

Climate perspective on the large-scale circulation associated with the transition of the first South Atlantic hurricane

Alexandre Bernardes Pezza, Ian Simmonds, Augusto Jose Pereira Filho

Journal article  |  2009  |  International Journal of Climatology

Biases in the calculation of Southern Hemisphere mean baroclinic eddy growth rate

Ian Simmonds, Eun-Pa Lim

Journal article  |  2009  |  Geophysical Research Letters

Validation of Jason-1 and Envisat Remotely Sensed Wave Heights

Tom H Durrant, Diana JM Greenslade, Ian Simmonds

Journal article  |  2009  |  Journal of Atmospheric and Oceanic Technology

Arctic Climate Change as Manifest in Cyclone Behavior

Ian Simmonds, Craig Burke, Kevin Keay

Journal article  |  2008  |  Bulletin of the American Meteorological Society

Southern Hemisphere Synoptic Behavior in Extreme Phases of SAM, ENSO, Sea Ice Extent, and Southern Australia Rainfall

Alexandre Bernardes Pezza, Tom Durrant, Ian Simmonds, Ian Smith

Journal article  |  2008  |  Journal of Climate

An analysis of the environmental energetics associated with the transition of the first South Atlantic hurricane

Jose Augusto Paixao Veiga, Alexandre Bernardes Pezza, Ian Simmonds, Pedro L Silva Dias

Journal article  |  2008  |  Geophysical Research Letters

A classification of wave generation characteristics during large wave events on the Southern Australian margin

MA Hemer, I Simmonds, K Keay

Journal article  |  2008  |  Continental Shelf Research

Synoptic controls upon delta(18)O in southern Tasmanian precipitation

Vaughan JI Barras, Ian Simmonds

Journal article  |  2008  |  Geophysical Research Letters

Large-scale Factors in Tropical. and Extratropical Cyclone Transition and Extreme Weather Events

Alexandre Bernardes Pezza, Ian Simmonds

Journal article  |  2008  |  Annals of The New York Academy of Sciences

Impact of changing climate and land use on the hydrogeology of southeast Australia

I Cartwright, I Simmonds

Journal article  |  2008  |  Australian Journal of Earth Sciences

Southern Hemisphere cyclones and anticyclones: Recent trends and links with decadal variability in the Pacific Ocean

Alexandre Bernardes Pezza, Ian Simmonds, James A Renwick

Journal article  |  2007  |  International Journal of Climatology

Southern Hemisphere winter extratropical cyclone characteristics and vertical organization observed with the ERA-40 data in 1979-2001

Eun-Pa Lim, Ian Simmonds

Journal article  |  2007  |  Bulletin of the American Meteorological Society

Simulated Antarctic precipitation and surface mass balance at the end of the twentieth and twenty-first centuries

G Krinner, O Magand, I Simmonds, C Genthon, J-L Dufresne

Journal article  |  2007  |  Climate Dynamics

Association between Australian rainfall and the Southern Annular Mode

Belinda Meneghini, Ian Simmonds, Ian N Smith

Journal article  |  2007  |  International Journal of Climatology

Sea surface temperature-induced cyclogenesis in the Antarctic circumpolar wave

Warren B White, Ian Simmonds

Journal article  |  2006  |  Journal of Geophysical Research

Sea surface temperature-induced cyclogenesis in the Antarctic circumpolar wave

WB White, I Simmonds

Journal article  |  2006  |  Journal of Geophysical Research: Oceans

Coincident vortices in Antarctic wind fields and sea ice motion

S Wassermann, C Schmitt, C Kottmeier, I Simmonds

Journal article  |  2006  |  Geophysical Research Letters

Road accidents and rainfall in a large Australian city

K Keay, I Simmonds

Journal article  |  2006  |  Accident Analysis & Prevention

Modeling delta O-18 in tropical precipitation and the surface ocean for present-day climate

J Brown, I Simmonds, D Noone

Journal article  |  2006  |  Journal of Geophysical Research

Control of the Antarctic ice sheet by ocean-ice interaction

J Bye, J May, I Simmonds

Journal article  |  2006  |  Global and Planetary Change

Polar outbreaks in South America: synoptic climatology of cyclone/anticyclone behavior, extreme cases in high latitudes and frost events over 1888-2005 in São Paulo

A PEZZA, I SIMMONDS

Conference Proceedings  |  2006  |  08th International Conference on Southern Hemisphere Meteorology and Oceanography (ICSHMO)

Southern Hemisphere cyclone and anticyclone behavior during the last decades: recent trends, anomalies and links with the Pacific Ocean variability

A PEZZA, I SIMMONDS

Conference Proceedings  |  2006  |  08th International Conference on Southern Hemisphere Meteorology and Oceanography (ICSHMO)

Influences of the Pacific Decadal Oscillation on the Southern Hemisphere extratropical climate

A PEZZA, I SIMMONDS

Report  |  2006

Transients and the air-sea fluxes in the Antarctic sea ice zone

I SIMMONDS, AS RAFTER, TD COWAN, AB watkins, K KEAY

Conference Proceedings  |  2006  |  Eighth International Conference on Southern Hemisphere Meteorology and Oceanography

Sea ice extension around Antarctica: Association withAustralian rainfall via changes in Southern Hemisphere cyclone and anticyclone behaviour

TH DURRANT, A PEZZA, I SIMMONDS, I SMITH

Conference Proceedings  |  2006  |  08th International Conference on Southern Hemisphere Meteorology and Oceanography (ICSHMO)

The first South Atlantic hurricane and its association with vertical wind shear and high latitude blocking.

A PEZZA, I SIMMONDS

Conference Proceedings  |  2006  |  International Conference on Southern Hemisphere Meteorology and Oceanography (ICSHMO)

Simultaneous mass balance inverse modeling of methane and carbon monoxide

TM Butler, PJ Rayner, I Simmonds, MG Lawrence

Journal article  |  2005  |  Journal of Geophysical Research

Large-scale vertical momentum, kinetic energy and moisture fluxes in the Antarctic sea-ice region

I Simmonds, A Rafter, T Cowan, AB Watkins, K Keay

Journal article  |  2005  |  Boundary-Layer Meteorology

The first South Atlantic hurricane: Unprecedented blocking, low shear and climate change

AB Pezza, I Simmonds

Journal article  |  2005  |  Geophysical Research Letters

Southern hemisphere annular mode variability and the role of optimal nonmodal growth

HA Rashid, I Simmonds

Journal article  |  2005  |  Journal of the Atmospheric Sciences

The association of rainfall and other weather variables with road traffic volume in Melbourne, Australia

K Keay, I Simmonds

Journal article  |  2005  |  Accident Analysis & Prevention

Mass balance inverse modelling of methane in the 1990s using a Chemistry Transport Model

TM Butler, I Simmonds, PJ Rayner

Journal article  |  2004  |  Atmospheric Chemistry and Physics

Global and hemispheric climate variations affecting the Southern Ocean

I Simmonds, JC King

Journal article  |  2004  |  Antarctic Science

Tropospheric response in the Antarctic circumpolar wave along the sea ice edge around Antarctica

WB White, P Gloersen, I Simmonds

Journal article  |  2004  |  Journal of Climate

Assessment of changes in winter extratropical cyclones with increasing CO2

EP Lim, I Simmonds

Journal article  |  2004  |  Bulletin of the American Meteorological Society

Sensitivity of the delta(18) O-temperature relationship to the distribution of continents

J Brown, I Simmonds

Journal article  |  2004  |  Geophysical Research Letters

Sea ice control of water isotope transport to Antarctica and implications for ice core interpretation

D Noone, I Simmonds

Journal article  |  2004  |  Journal of Geophysical Research D: Atmospheres

Sea ice control of water isotope transport to Antarctica and implications for ice core interpretation

D Noone, I Simmonds

Journal article  |  2004  |  Journal of Geophysical Research

Eddy-zonal flow interactions associated with the Southern Hemisphere annular mode: Results from NCEP-DOE reanalysis and a quasi-linear model

HA Rashid, I Simmonds

Journal article  |  2004  |  Journal of the Atmospheric Sciences

Sensitivity of the δ18O-temperature relationship on continent locations

J BROWN, IH SIMMONDS

Journal article  |  2004  |  Geophysical Research Letters

Modes of atmospheric variability over the Southern Ocean

I Simmonds

Journal article  |  2003  |  Journal of Geophysical Research C: Oceans

Synoptic activity in the seas around Antarctica

I Simmonds, K Keay, EP Lim

Journal article  |  2003  |  Monthly Weather Review

Modes of atmospheric variability over the Southern Ocean

I Simmonds

Journal article  |  2003  |  Journal of Geophysical Research

Transient eddy forcing of the Southern Hemisphere Annular Mode variability: Results from NCEP-DOE reanalysis and a quasi-linear mdoel

HA RASHID, IH SIMMONDS

Report  |  2003

Decadal Climate Variability in the Pacific Ocean

S SAE-KOE, KJE WALSH, IH SIMMONDS

Conference Proceedings  |  2003  |  Proceedings of 7th International Conference on Southern Hemisphere Meteorology and Oceanography

Origins of northern Antarctic Peninsula air masses

IH SIMMONDS

Report  |  2003

Impact of Mid-Holocene Radiative Forcing on the Australian Palaeoenvironment

R WARDLE, IH SIMMONDS

Conference Proceedings  |  2003  |  Proceedings of the 7th International Conference on Southern Hemisphere Meteorology and Oceanography

Changes to the vertical structure of cyclones under global warming

E LIM, IH SIMMONDS

Report  |  2003

Regional and large-scale influences on Antarctic peninsula climate

I Simmonds

Book Chapter  |  2003  |  Antarctic research series

Late Quarternary Southern Hemisphere extratropical cyclone characteristics

R WARDLE, IH SIMMONDS

Report  |  2003

Optimal nonmodal growth as a contributing cause to the Southern Hemisphere annular mode variability

HA RASHID, IH SIMMONDS

Report  |  2003

Annular variations in moisture transport mechanisms and the abundance of delta O-18 in Antarctic snow

D Noone, I Simmonds

Journal article  |  2002  |  Journal of Geophysical Research

Associations between delta O-18 of water and climate parameters in a simulation of atmospheric circulation for 1979-95

D Noone, I Simmonds

Journal article  |  2002  |  Journal of Climate

Explosive cyclone development in the Southern Hemisphere and a comparison with Northern Hemisphere events

EP Lim, I Simmonds

Journal article  |  2002  |  Monthly Weather Review

Effects of changing baroclinicity on the southern hemisphere extratropical circulation

BF Murphy, P Pettre, I Simmonds

Journal article  |  2002  |  Quarterly Journal of the Royal Meteorological Society

Distribution and temporal variability of 500 hPa cyclone characteristics in the Southern Hemisphere

M Keable, I Simmonds, K Keay

Journal article  |  2002  |  International Journal of Climatology

Surface fluxes of momentum and mechanical energy over the North Pacific and North Atlantic Oceans

I Simmonds, K Keay

Journal article  |  2002  |  Meteorology and Atmospheric Physics

Reconstructing Australian environments of the last glacial cycle through quantitative modelling

R WARDLE, IH SIMMONDS

Journal article  |  2002  |  Research Activities in Atmosphere and Oceanic Modelling

Global Increase in Explosive Storms

E LIM, IH SIMMONDS

Journal article  |  2002  |  Bulletin of the American Meteorological Society

An investigation of a dramatic cold outbreak over southeast Australia

I Simmonds, HA Rashid

Journal article  |  2001  |  Australian Meteorological Magazine

Quantification of the influences of wind and cloud on the nocturnal urban heat island of a large city

CJG Morris, I Simmonds, N Plummer

Journal article  |  2001  |  Journal of Applied Meteorology

GCM study of synoptic influences on the isotope record in Antarctic ice cores

DC NOONE, IH SIMMONDS

Journal article  |  2001  |  PAGES News

Rate of alternation of Northern Hemisphere anticyclones and cyclones

IH SIMMONDS

Report  |  2001

Links between Australian rainfall and regional synoptic activity

IH SIMMONDS, K KEAY, HA RASHID

Report  |  2001

The synoptic reflection of the Antarctic Circumpolar Wave

IH SIMMONDS

Report  |  2001

Meteorological 'bombs' over the Southern Hemisphere

E LIM, IH SIMMONDS

Report  |  2001

Twentieth century precipitation trends over Australia

MS BAILEY, IH SIMMONDS

Report  |  2001

The effect on Southern Hemisphere circulation and Antarctic coastal climate of changing baroclinicity

BF MURPHY, P PETTRE, IH SIMMONDS

Conference Proceedings  |  2001  |  The effect on Southern Hemisphere circulation and Antarctic coastal climate of changing baroclinicity

Sigma-coordinate calculation of topographically forced baroclinicity around Antarctica

KJE Walsh, I Simmonds, M Collier

Journal article  |  2000  |  Dynamics of Atmospheres and Oceans

Associations between varying magnitudes of the urban heat island and the synoptic climatology in Melbourne, Australia

CJG Morris, I Simmonds

Journal article  |  2000  |  International Journal of Climatology

Mean Southern Hemisphere extratropical cyclone behavior in the 40-year NCEP-NCAR reanalysis

I Simmonds, K Keay

Journal article  |  2000  |  Journal of Climate

Variability of Southern Hemisphere extratropical cyclone behavior, 1958-97

I Simmonds, K Keay

Journal article  |  2000  |  Journal of Climate

Current trends in Antarctic sea ice: The 1990s impact on a short climatology

AB Watkins, I Simmonds

Journal article  |  2000  |  Journal of Climate

Size changes over the life of sea level cyclones in the NCEP reanalysis

I Simmonds

Journal article  |  2000  |  Monthly Weather Review

Synoptic comparison of cold events in winter and summer in Melbourne and Perth

I Simmonds, T Richter

Journal article  |  2000  |  Theoretical and Applied Climatology

Baroclinicity, meridional temperature gradients, and the southern semiannual oscillation

D Walland, I Simmonds

Journal article  |  1999  |  Journal of Climate

Southern extratropical cyclone behavior in ECMWF analyses during the FROST special observing periods

I Simmonds, RJ Murray

Conference Proceedings  |  1999  |  Weather and Forecasting

Southern extratropical cyclone behavior in ECMWF analyses during the FROST special observing periods

I Simmonds, RJ Murray

Journal article  |  1999  |  Weather and Forecasting

A refinement of cyclone tracking methods with data from FROST

I Simmonds, RJ Murray, RM Leighton

Journal article  |  1999  |  Australian Meteorological Magazine

A late spring surge in the open water of the Antarctic sea ice pack

AB Watkins, I Simmonds

Journal article  |  1999  |  Geophysical Research Letters

Atmospheric water vapor flux and its association with rainfall over China in summer

I Simmonds, DH Bi, P Hope

Journal article  |  1999  |  JOURNAL OF CLIMATE

Atmospheric water vapor flux and its association with rainfall over China in summer

I Simmonds, D Bi, P Hope

Journal article  |  1999  |  Journal of Climate

Calculating CO2 fluxes by data assimilation coupled to a three dimensional mass balance inversion

RJ Dargaville, I Simmonds

Book Chapter  |  1999  |  Geophysical Monograph

Seasonal and regional responses to changes in Australian soil moisture conditions

I Simmonds, P Hope

Journal article  |  1998  |  International Journal of Climatology

Sensitivity of the Southern Hemisphere Semiannual Oscillation in surface pressure to changes in surface boundary conditions

DJ Walland, IH Simmonds

Journal article  |  1998  |  Tellus A

Seasonal and regional responses to changes in Australian soil moisture conditions

I Simmonds, P Hope

Journal article  |  1998  |  International Journal of Climatology

The mean structure and temporal variability of the semiannual oscillation in the southern extratropics

I Simmonds, DA Jones

Journal article  |  1998  |  International Journal of Climatology

Similarity of 'fast-growing perturbations' and an illustrative experiment with ensemble forecasting

D Noone, I Simmonds

Journal article  |  1998  |  Australian Meteorological Magazine

Relationships between Antarctic sea-ice concentration, wind stress and temperature temporal variability, and their changes with distance from the coast

AB Watkins, I Simmonds

Conference Proceedings  |  1998  |  Annals of Glaciology

Multi-decadal climate variability in the Antarctic region and global change

I Simmonds, DA Jones, DJ Walland

Conference Proceedings  |  1998  |  Annals of Glaciology

Implications for the interpretation of ice-core isotope data from analysis of modelled Antarctic precipitation

D Noone, I Simmonds

Conference Proceedings  |  1998  |  Annals of Glaciology

Decadal and centennial variability of the southern semiannual oscillation simulated in the GFDL coupled GCM

I Simmonds, DJ Walland

Journal article  |  1998  |  Climate Dynamics

Sensitivity of the Antarctic sea ice distribution to its advection in a general circulation model

XR Wu, WF Budd, I Simmonds

Journal article  |  1997  |  Antarctic Science

North American and Eurasian snow cover co-variability

DJ Walland, I Simmonds

Journal article  |  1997  |  Tellus A

Persistence characteristics of Australian rainfall anomalies (vol 17, pg 597, 1997)

I Simmonds, P Hope

Journal article  |  1997  |  INTERNATIONAL JOURNAL OF CLIMATOLOGY

Weekly cycle of meteorological variations in Melbourne and the role of pollution and anthropogenic heat release

I Simmonds, K Keay

Journal article  |  1997  |  Atmospheric Environment

Persistence characteristics of Australian rainfall anomalies

I Simmonds, P Hope

Journal article  |  1997  |  International Journal of Climatology

Modeling of Antarctic sea ice in a general circulation model

XR Wu, I Simmonds, WF Budd

Journal article  |  1997  |  Journal of Climate

Interannual variability of south-eastern African summer rainfall .2. Modelling the impact of sea-surface temperatures on rainfall and circulation

A Rocha, I Simmonds

Journal article  |  1997  |  International Journal of Climatology

Interannual variability of south-eastern African summer rainfall .1. Relationships with air-sea interaction processes

A Rocha, I Simmonds

Journal article  |  1997  |  International Journal of Climatology

Association between modes of variability of January Northern Hemisphere snow cover and circulation

DJ Walland, I Simmonds

Journal article  |  1997  |  Theoretical and Applied Climatology

Modelled atmospheric response to changes in Northern Hemisphere snow cover

DJ Walland, I Simmonds

Journal article  |  1996  |  Climate Dynamics

Climatic role of Southern Hemisphere extratropical cyclones and their relationship with sea ice

I Simmonds

Journal article  |  1996  |  Papers and Proceedings - Royal Society of Tasmania

An analysis of Antarctic sea ice and extratropical cyclone associations

CR GodfredSpenning, I Simmonds

Journal article  |  1996  |  International Journal of Climatology

The sensitivity of deduced CO2 sources and sinks to variations in transport and imposed surface concentrations

R Law, I Simmonds

Journal article  |  1996  |  Tellus B

Southern hemisphere climate system recovery from 'instantaneous' sea-ice removal

XG Wu, I Simmonds, WF Budd

Journal article  |  1996  |  Quarterly Journal of the Royal Meteorological Society

Sub-grid-scale topography and the simulation of northern hemisphere snow cover

DJ Walland, I Simmonds

Journal article  |  1996  |  International Journal of Climatology

The Antarctic First Regional Observing study of the Troposphere (FROST) project

J Turner, D Bromwich, S Colwell, S Dixon, T Gibson, T Hart, G Heinemann, H Hutchinson, K Jacka, S Leonard, M Lieder, L Marsh, S Pendlebury, H Phillpot, M Pook, I Simmonds

Journal article  |  1996  |  Bulletin of the American Meteorological Society

Comparison of sea ice simulations with interactive and monthly averaged forcing models

XR Wu, I Simmonds, WF Budd

Journal article  |  1996  |  Journal of Geophysical Research: Atmospheres

Relationships between summer rainfall over China and ocean temperatures in the tropical western Pacific

I Simmonds, DH Bi, BL Yan

Journal article  |  1996  |  Journal of the Meteorological Society of Japan. Ser. II

Comparison of temporal cloud variability simulated by a GCM with observations from the Nimbus-7 satellite

A Argete, I Simmonds

Journal article  |  1996  |  Atmosfera

Untitled

G Perrin, I Simmonds

Journal article  |  1995  |  AUSTRALIAN METEOROLOGICAL MAGAZINE

SENSITIVITY OF NUMERICAL PROGNOSES TO ANTARCTIC SEA-ICE DISTRIBUTION

AB WATKINS, I SIMMONDS

Journal article  |  1995  |  Journal of Geophysical Research

ASSOCIATIONS BETWEEN ANTARCTIC KATABATIC FLOW AND THE UPPER LEVEL WINTER VORTEX

I SIMMONDS, R LAW

Journal article  |  1995  |  International Journal of Climatology

RESPONSES OF CLIMATE AND CYCLONES TO REDUCTIONS IN ARCTIC WINTER SEA-ICE

RJ MURRAY, I SIMMONDS

Journal article  |  1995  |  Journal of Geophysical Research

THE ORIGIN AND CHARACTERISTICS OF COLD-AIR OUTBREAKS OVER MELBOURNE

G PERRIN, I SIMMONDS

Journal article  |  1995  |  Australian Meteorological Magazine

RELATIONSHIPS BETWEEN THE INTERANNUAL VARIABILITY OF ANTARCTIC SEA-ICE AND THE SOUTHERN OSCILLATION

I SIMMONDS, TH JACKA

Journal article  |  1995  |  Journal of Climate

A CLIMATOLOGY OF SOUTHERN-HEMISPHERE ANTICYCLONES

DA JONES, I SIMMONDS

Journal article  |  1994  |  Climate Dynamics

A climatology of Southern Hemisphere anticyclones

David A Jones, Ian Simmonds

Journal article  |  1994  |  Climate Dynamics

A CLIMATOLOGY OF SOUTHERN-HEMISPHERE EXTRATROPICAL CYCLONES

DA JONES, I SIMMONDS

Journal article  |  1993  |  Climate Dynamics

CYCLONE BEHAVIOR RESPONSE TO CHANGES IN WINTER SOUTHERN-HEMISPHERE SEA-ICE CONCENTRATION

I SIMMONDS, XR WU

Journal article  |  1993  |  Quarterly Journal of the Royal Meteorological Society

TIME AND SPACE SPECTRAL ANALYSES OF SOUTHERN-HEMISPHERE SEA-LEVEL PRESSURE VARIABILITY

DA JONES, I SIMMONDS

Journal article  |  1993  |  Monthly Weather Review

AN ANALYSIS OF STRONG WIND EVENTS SIMULATED IN A GCM NEAR CASEY IN THE ANTARCTIC

BF MURPHY, I SIMMONDS

Journal article  |  1993  |  Monthly Weather Review

APPLICATION OF AN ATMOSPHERIC TRACER MODEL TO HIGH SOUTHERN LATITUDES

R LAW, I SIMMONDS, WF BUDD

Conference Proceedings  |  1992  |  Tellus B

SOME RESULTS FROM AN INTERCOMPARISON OF THE CLIMATES SIMULATED BY 14 ATMOSPHERIC GENERAL-CIRCULATION MODELS

GJ BOER, K ARPE, M BLACKBURN, M DEQUE, WL GATES, TL HART, H LETREUT, E ROECKNER, DA SHEININ, I SIMMONDS, RNB SMITH, T TOKIOKA, RT WETHERALD, D WILLIAMSON

Journal article  |  1992  |  JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES

Some results from an intercomparison of the climates simulated by 14 atmospheric general circulation models

GJ Boer, K Arpe, M Blackburn, M Déqué, WL Gates, TL Hart, H Le Treut, E Roeckner, DA Sheinin, I Simmonds, RNB Smith, T Tokioka, RT Wetherald, D Williamson

Journal article  |  1992  |  Journal of Geophysical Research

CONSEQUENCES OF WINTER TROPICAL PRESSURE ANOMALIES IN THE AUSTRALIAN REGION

I SIMMONDS, A ROCHA, D WALLAND

Journal article  |  1992  |  International Journal of Climatology

Application of an atmospheric tracer model to high southern latitudes

R Law, I Simmonds, WF Budd

Journal article  |  1992  |  Tellus, Series B

THE INFLUENCE OF PREEXISTING SOIL-MOISTURE CONTENT ON AUSTRALIAN WINTER CLIMATE

I SIMMONDS, AH LYNCH

Journal article  |  1992  |  International Journal of Climatology

THE ASSOCIATION OF AUSTRALIAN WINTER CLIMATE WITH OCEAN TEMPERATURES TO THE WEST

I SIMMONDS, A ROCHA

Journal article  |  1991  |  Journal of Climate

SENSITIVITY OF THE SOUTHERN-HEMISPHERE CIRCULATION TO LEADS IN THE ANTARCTIC PACK ICE

I SIMMONDS, WF BUDD

Journal article  |  1991  |  Quarterly Journal of the Royal Meteorological Society

A numerical scheme for tracking cyclone centres from digital data. Part II: application to January and July general circulation model simulations

RJ Murray, I Simmonds

Journal article  |  1991  |  Australian Meteorological Magazine

THE PHYSICAL BASIS FOR A DYNAMIC ANTARCTIC SEA-ICE MODEL FOR USE WITH AN ATMOSPHERIC GCM

WF BUDD, I SIMMONDS, XR WU

Journal article  |  1991  |  Annals of Glaciology

A numerical scheme for tracking cyclone centres from digital data. Part I: development and operation of the scheme

RJ Murray, I Simmonds

Journal article  |  1991  |  Australian Meteorological Magazine

An automated scheme for finding and tracking cyclones from numerical analyses is described and its performance is discussed. It em..

IMPROVEMENTS IN GENERAL-CIRCULATION MODEL PERFORMANCE IN SIMULATING ANTARCTIC CLIMATE

I SIMMONDS

Journal article  |  1990  |  Antarctic Science

A comparison of modelled and observed daily variability in the southern extratropics

I Simmonds, P Indusekharan, RJ Murray

Journal article  |  1990  |  Australian Meteorological Magazine

A modelling study of winter circulation and precipitation anomalies associated with Australian region ocean temperatures

I Simmonds

Journal article  |  1990  |  Australian Meteorological Magazine

A simple parameterization of ice leads in a general circulation model and the sensitivity of climate to change in Antarctic ice concentration

I Simmonds, WF Budd

Journal article  |  1990  |  Annals of Glaciology

LOCAL AND REMOTE RESPONSE TO ZONALLY UNIFORM SEA-SURFACE TEMPERATURE IN A JULY GENERAL-CIRCULATION MODEL

I SIMMONDS, M DIX, P RAYNER, G TRIGG

Journal article  |  1989  |  International Journal of Climatology

THE USE OF MEAN ATMOSPHERIC PARAMETERS IN THE CALCULATION OF MODELED MEAN SURFACE HEAT FLUXES OVER THE WORLDS OCEANS

I SIMMONDS, M DIX

Journal article  |  1989  |  Journal of Physical Oceanography

GLOBAL CIRCULATION AND PRECIPITATION CHANGES INDUCED BY SEA-SURFACE TEMPERATURE ANOMALIES TO THE NORTH OF AUSTRALIA IN A GENERAL-CIRCULATION MODEL

I SIMMONDS, G TRIGG

Journal article  |  1988  |  Mathematics and Computers in Simulation

SEA-ICE AND THE ANTARCTIC WINTER CIRCULATION - A NUMERICAL EXPERIMENT - COMMENT

I SIMMONDS, M DIX

Journal article  |  1987  |  Quarterly Journal of the Royal Meteorological Society

Comment On ‘Sea‐Ice and the Antarctic Winter Circulation: A Numerical Experiment’ By J. F. B. Mitchell and T. S. Hills (October 1986, 112, 953‐969)

I Simmonds, M Dix

Journal article  |  1987  |  Quarterly Journal of the Royal Meteorological Society

THE EFFECT OF THE PRESCRIPTION OF ZONALLY-UNIFORM SEA-SURFACE TEMPERATURES IN A GENERAL-CIRCULATION MODEL

I SIMMONDS, IN SMITH

Journal article  |  1986  |  Journal of Climatology

DAY-OF-THE WEEK VARIATION OF RAINFALL AND MAXIMUM TEMPERATURE IN MELBOURNE, AUSTRALIA

I SIMMONDS, J KAVAL

Journal article  |  1986  |  Archives for Meteorology, Geophysics, and Bioclimatology Series B

Analysis of the ' spinup' of a general circulation model.

I Simmonds

Journal article  |  1985  |  Journal of Geophysical Research

ANALYSIS OF THE SPINUP OF A GENERAL-CIRCULATION MODEL

I SIMMONDS

Journal article  |  1985  |  Journal of Geophysical Research

Topographic and thermal forcing in a general circulation model of the Southern Hemisphere - January case.

I Simmonds, YB Lin

Journal article  |  1983  |  Publication - University of Melbourne, Department of Meteorology

THE PARAMETERIZATION OF LONGWAVE FLUX IN ENERGY-BALANCE CLIMATE MODELS

I SIMMONDS, C CHIDZEY

Journal article  |  1982  |  Journal of the Atmospheric Sciences

EFFECT OF SEA ICE ON A GENERAL CIRCULATION MODEL OF THE SOUTHERN HEMISPHERE.

I Simmonds

Conference Proceedings  |  1981  |  IAHS-AISH Publication (International Association of Hydrological Sciences-Association Internationale des Sciences Hydrologiques)

The effect of sea ice on a general circulation model of the Southern Hemisphere.

I Simmonds

Book  |  1981

Comments on the paper ‘updating prediction models by dynamical relaxation: An examination of the technique’ by H. C. Davies and R. E. Turner (Q.J., 1977, 103, 225–245)

I Simmonds, HC Davies, RE Turner

Journal article  |  1978  |  Quarterly Journal of the Royal Meteorological Society

APPLICATION OF A MULTILEVEL SPECTRAL MODEL TO DATA ASSIMILATION

I SIMMONDS

Journal article  |  1978  |  Journal of the Atmospheric Sciences

Short-term forecasting with a multi-level spectral primitive equation model part I - model formulation

R Daley, C Girard, J Henderson, I Simmonds

Journal article  |  1976  |  Atmosphere

Short-term forecasting with a multi-level spectralprimitive equation model part II hemispheric prognoses and verification

R Daley, C Girard, J Henderson, I Simmonds

Journal article  |  1976  |  Atmosphere

DATA ASSIMILATION WITH A ONE-LEVEL, PRIMITIVE EQUATION SPECTRAL MODEL

I SIMMONDS

Journal article  |  1976  |  Journal of the Atmospheric Sciences

The spectral representation of moisture

I Simmonds

Journal article  |  1975  |  Journal of Applied Meteorology

On interpolation and evaluation of derivatives from a finite number of equally-spaced data points

I Simmonds

Journal article  |  1975  |  Journal of Applied Meteorology

SPECTRAL REPRESENTATION OF MOISTURE

I SIMMONDS

Journal article  |  1975  |  Journal of Applied Meteorology

INTERPOLATION AND EVALUATION OF DERIVATIVES FROM A FINITE NUMBER OF EQUALLY-SPACED DATA POINTS

I SIMMONDS

Journal article  |  1975  |  Journal of Applied Meteorology

SPECTRAL REPRESENTATION OF HORIZONTAL WIND IN NUMERICAL MODELS OF THE ATMOSPHERE.

I Simmonds

Journal article  |  1974  |  Journal of Applied Meteorology

SPECTRAL REPRESENTATION OF HORIZONTAL WIND IN NUMERICAL-MODELS OF ATMOSPHERE

I SIMMONDS

Journal article  |  1974  |  Journal of Applied Meteorology

Sea level pressure response to the specification of eddy-resolving sea surface temperature in simulations of Australian east coast lows

Christopher R S Chambers, Gary B Brassington, Jinyu Sheng, Ian Simmonds, Kevin Walsh

Journal article  |  Satellite Oceanography and Meteorology

Four east coast lows (ECLs) were simulated with the Weather Research and Forecast model to investigate the influence of the sea su..