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July 9, 2018 - The Joint AMS Radiation/Cloud Physics Conference

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The joint AMS Radiation/Cloud Physics conference will officially be at the Hyatt Vancouver 9-13 July 2018.

If there are questions please contact Prof. Christine Chiu (c.j.chiu@reading.ac.uk).

August 30, 2017 - IRC Business Meeting in Cape Town (August 2017)

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The next IRC Business Meeting will be held during the Joint IAPSO-IAMAS-IAGA Assembly in Cape Town at

Room 1.44 from 12:00 to 13:30 on August 30.

Also, IAMAS has agreed that the 2021 Assembly will be held jointly with IAPSO and IACS.

The location for the MOCA 2021 Assembly will be determined by vote at this year's Assembly.

April 16, 2016 - International Radiation Symposium IRS 2016

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The International Radiation Symposium 2016 will be held at The University of Auckland, New Zealand from Sunday 17th to Friday 22nd April, 2016.

It will follow the tradition of previous IRS in providing a forum for the presentation of the best and latest research in Atmospheric Radiation in its many forms.

A combination of plenary and parallel sessions will be held Sunday through Thursday, with Friday reserved for a local excursion. There will be an ice breaker on the Saturday evening before the programme starts, and a banquet mid week. Depending on the response, we anticipate about 300 oral presentations as well as several poster sessions.

More details on the programme will follow in due course. The abstract deadline will likely be in October 2015.

www.irs2016.org

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June 23, 2015 - International Radiation Symposium - IRS 2016

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IRS 2016

The International Radiation Symposium 2016 will be held at The University of Auckland, New Zealand from

Sunday 17th to Friday 22nd April, 2016.

It will follow the tradition of previous IRS in providing a forum for the presentation of the best and latest research in Atmospheric Radiation in its many forms.

A combination of plenary and parallel sessions will be held Sunday through Thursday, with Friday reserved for a local excursion. There will be an ice breaker on the Saturday evening before the programme starts, and a banquet mid week.
Depending on the response, we anticipate about 300 oral presentations as well as several poster sessions.

More details on the programme will follow in due course. The abstract deadline will likely be in October 2015.

You will find detailed information on IRS 2016 on the website:

http:/www.irs2016.org/

Contacts:
Prof. Roger Davies
r.davies@auckland.ac.nz
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October 19, 2014 - Statement on Radiation Management for Climate Engineering

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STATEMENT ON RADIATION MANAGEMENT FOR CLIMATE ENGINEERING

The International Radiation Commission (IRC) notes that the International Association of Meteorology and Atmospheric Sciences (IAMAS) as well as two of its commissions, the International Commission on Clouds and Precipitation (ICCP) and the International Ozone Commission (IO3C), have published statements of caution regarding Radiation Management for Climate Engineering. The IRC recognizes and fully endorses those statements. Based on the commission's specific focus on radiation processes, the IRC adds the recommendation:

It is well known that modifications of the Earth's incoming and outgoing radiative energy flows impact many other quantities coupled to radiation in the climate system, ultimately altering carbon, energy and water cycles. Thus it is generally invalid to consider changes to Earth's radiation balance in isolation. Ongoing research, assessed by the Intergovernmental Panel of Climate Change (IPCC), has highlighted that radiation management does not provide simple one-to-one offsets of anthropogenic influences but instead, benefits certain locations or seasons while harming others. Therefore, geo-engineering of the climate system should not be implemented without considering the risks of unintended side effects. A deeper understanding and quantification of the dominant processes and their impacts on the integrated system is required, including during the periods after radiation management is turned off. The IRC considers it necessary that a comprehensive assessment of all aspects is mature before radiation management is implemented.


Undersigning:
The members of the International Radiation Commission
March 2014
IRC is a commission of IAMAS
which is an association of IUGG
which is a member of the International Council for Science (ICSU)

The Statement can be downloaded here http://www.irc-iamas.org/files/IRC_Statement_Climate_Engineering.pdf

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July 7, 2014 -

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August 10, 2012 - IRS 2012

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August 9, 2012 - IRS 2012

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August 8, 2012 - IRS 2012

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August 8, 2012 - IRS 2012 Banquet

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August 7, 2012 - IRS 2012

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August 7, 2012 - IRC Business Meeting

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August 6, 2012 - First Day of IRS 2012, Icebreaker in Evening

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Opening Day of IRS 2012
Icebreaker in the evening

July 14, 2011 - 2011 IRC Business Meeting Successfully Held

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The 2011 IRC Business Meeting was successfully held on Thursday, 30 June,
at the Melbourne Convention Centre in Melbourne, Australia, during IUGG 2011.

Some members also attended an optional informal dinner Friday, 1 July at the
Woolshed Pub in Docklands where they were greeted by a rousing fireworks display
preceding an Australian Football Game at the adjacent Etihad Stadium.

A special guest at the Woolshed Pub gathering, Adrienne Cahalan, entertained the
group with amazing stories of her record-setting circumnavigation of the globe on a
sailboat and her numerous Sydney-to-Hobart races. The Professional Yachtswoman
also holds a Master of Science degree in Applied Meteorology from the University of
Reading.

The IRS 2012 Berlin Status Report and Working Group, Rapporteur and SORCE
Reports
are now posted in the Resources section under the 2011 Business Meeting.

Coming Soon:
2011 IRC Business Meeting Presentation
2011 IRC Business Meeting Minutes


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June 30, 2011 - Business Meeting: 30 June 2011, Meeting Rm 103 in Melbourne Convention Centre

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The upcoming IRC Business Meeting will be held on Thursday, 30 June,
at the Melbourne Convention Centre in Melbourne, Australia,
during IUGG 2011 which runs from 28 June - 7 July.
Date: 30 June 2011
Time: 6:30 p.m.
Location: Meeting Room 103, Level 1, Melbourne Convention Centre

Light fare will be provided.

There will also be an informal dinner get-together for IRC members
and guests on Friday, 1 July at a Melbourne restaurant, time and
place TBD.

The IRC is sponsoring/co-sponsoring 4 IAMAS symposia:

M01 - Solar UV Radiation - Blumthaler, Groebner
M03 - Aerosol-Cloud-Precipitation Radiation Interactions - Feingold, Koren, Stephens
M08 - The Impact of Solar Variability on the Earth - Langematz, Schmutz
M09 - Three-dimensional Radiative Transfer in the Atmosphere - Marshak

Click here for detailed information on the IAMAS sessions at 2011 IUGG
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June 28, 2011 - 2011 IUGG Registration Open

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Registration for 2011 IUGG in Melbourne is open.
Abstract Submission is now closed.

Early Bird Registration - On or before 10 April 2011

Standard Registration - On or after 11 April 2011

Authors who submitted abstracts, and successful Conference Grant applicants
will be notified of paper acceptance 28 March 2011

Author Registration & Early Bird Deadline: 10 April 2011
Presenters and successful grant applicants MUST register by this date or
their papers will be withdrawn from the program....
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March 25, 2011 - Statement from IRC Emeritus President Terry Nakajima on the Japan Earthquake and Tsunami

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Comments from IRC Emeritus President Terry Nakajima, who is also the President of the
Atmospheric, Ocean and Environmental Science Section of the Japan Geoscience Union,
regarding the impact of the earthquake in the East Japan area


We would like to express our deepest sympathy and sorrow concerning the serious damage and
loss by the Northwest Pacific Earthquake. We pay sincere respect to the indomitable spirit of the
people facing the serious damage caused by the earthquake and associated tsunami and who are
working to recover from this situation. As scientists, we want to express our will to make any and
all contributions that we can to ease and mitigate the difficulties that result from the earthquake
and associated tsunami.

The government, ministries, related organizations, and academic communities are now trying to
collect and analyze all the information and scientific data associated with the earthquake and
damage caused by the earthquake, so that the public can take deliberate action based on the
information issued by the government and related organizations to minimize the adverse impacts
on public health and society. At the same time, we believe that government and related organizations
should appropriately share and transmit scientific information to ensure that the best information can
be provided to the public.

There is a great need for scientists to carry out immediate and thorough analyses of accurate
atmospheric, oceanic, and environmental observations and models to provide advice to the
government, ministries, and the public, who rely on the disclosure of observations and data from
the government and related organizations. We urgently solicit the collaboration of all scientists to
work together toward such goals. We wish for timely and efficient cooperation among government,
society, and the academic communities to help people to recover from this unprecedented disaster.

Teruyuki Nakajima, Section President
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January 4, 2011 - Skype Meeting

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1230 UTC
0730 a.m. Eastern time (U.S.)

November 12, 2010 - Report of the 3rd APRS held in Seoul

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The third APRS (Asia Pacific Radiation Symposium) was held at the International Conference Hall at Yonsei University in Seoul, Korea, from August 25th to 28th, 2010. The symposium's organizing committee was led by Prof. Byung-Ju Sohn (Seoul National University) and Jhoon Kim (Yonsei University, Seoul).

View or download the Report of the 3rd APRS.

October 22, 2010 - Bremen Meeting Photos

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IRC members gathered for the Business Meeting at the Messe Bremen,
and several met informally at the Bremen Ratskeller.

View the Bremen photo album here.

July 29, 2010 - IRS 2012 in Berlin a Success

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IRS 2012

Organized by the Officers and Members of the International Radiation Commission (IRC) and the Local
Organizing Committee from Berlin, the quadrennially-convened International Radiation Symposium was held
from 6-10 August, 2012 in Berlin, Germany at the Seminaris CampusHotel Science and Conference Center,
also known as the "Dahlem Cube", located on the campus of the Free University.

Participating in the IRS2012 were 533 paid registrants from 33 countries. Twelve students from eleven
countries received travel awards of 1000 USD each to attend the IRS.

The Science Programme included presentations in 10 sessions plus 11 union talks, including lectures by
the recipients of the IRC Young Scientist Award (Robert Levy), and the Gold Medal Award (Kuo-Nan Liou).

The IRS2012 Proceedings papers will be published online by AIP with open access in perpetuity, and be
searchable and downloadable.

The 2012 IRC Business Meeting was also held at the Dahlem Cube during the week of the IRS. Thirty-three
participants from 11 countries attended, including 2 emeritus presidents. Four recently deceased atmospheric
science researchers were remembered:
Georgio Fiocco (1931-2012)
Gregory Leptoukh (1953-2012)
C. Martin R. Platt (1933-2012) and
James Weinman (1930-2012).

New Officers were elected for the 2012-2016 term of the IRC: Werner Schmutz, President, PMOD/WRC (SUI);
B.J. Sohn, Vice-President, Seoul National Univ. (KOR), and Peter Pilewskie, Secretary, LASP (USA).

Reports from eight Working Groups were presented.

The next IRC Business Meeting will be held at DACA-13 in Davos, Switzerland, 8-12 July 2013.

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March 2, 2010 - Monthly IRC Skype Meeting

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February 4, 2010 - Monthly Skype Meeting

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August 28, 2009 - Voting Rules for Member and Officer Selection Approved at IRC Business Meeting in Montreal

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Please familiarize yourself with the new
Voting Rules for the Selection of IRC Members and
Voting Rules for the Selection of IRC Officers.

These rules were unanimously approved by the members present
at the IRC Business Meeting on 24 July 2009 in Montreal, Canada.

April 17, 2009 - New Draft IRC Voting Rules

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Please familiarize yourself with the new
Draft Voting Rules for the Selection of IRC Members and
Draft Voting Rules for the Selection of IRC Officers.

Commissioners will vote on the adoption of the rules this July at the Business Meeting in Montreal.

April 16, 2009 - Check out the IRC Photo Albums

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Check out the Vintage IRC and IRS2008 albums with photos
of historical IRC Commissions and activities in Iguasu Falls, Brasil.

April 15, 2009 - Tributes for Julie London, Joachim Joseph and Tony Slingo

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You may read the tributes here for Julius London, Joachim Joseph and Anthony Slingo.

April 14, 2009 - IRS2008 Proceedings: did you receive your copy?

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If you participated at IRS2008, you should have received your copy of the IRS2008 Proceedings Book by now. If you have not gotten your copy, please let us know by sending an email to Carol Russell (crussell@irc-iamas.org).

February 23, 2009 - 21 New Members from 15 Countries Elected for 2008-2012; 9 New WG Chair Members

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IRC members have voted. From a pool of 30 nominees, 21 new members from 15 countries have been elected to the IRC for the 2008-2012 term. New members for 2008-2012 are (to contact select any name):

Teruo Aoki
Victoria Cachorro
Oleg Dubovik
Juergen Fischer
Philippe Goloub
Julian Groebner
Jim Haywood
Andrew Heidinger
Vladimir Kostsov
Gin-Rong Liu
Daren Lu
Andreas Macke
Guido Masiello
Kehinde Ogunjobi
Johannes Orphal
Peter Pilewskie
Alexei Rublev
Graeme Stephens
Claudia Stubenrauch
Marcia Yamasoe
Hua Zhang


New members added to the IRC as a result of their roles as Working Group Chairs or Co-Chairs are:


Stephen English (ITWG)
Tadahiro Hayasaka (LASR)
Allen Huang (ITWG)
Norm Loeb (GEB)
Alexander Marshak (3DRT)
Eli Mlawer (CIRC)
Upendra Singh (ICLAS)
Jean-Luc Widlowski (3DRT)
Martin Wild (GEB)

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January 1, 2008 - Next IRS determined: IRS2008 will be held in Foz do Iguacu city, Brazil, during 3-8 August 2008

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http://www.irs2008.org.br/site/index.php

The International Radiation Symposium (IRS2008) symposium will be held at Mabu Thermas & Resort, at Foz do Iguaçu, Brazil from 3 to 8 August 2008. For the first time IRS will take place in South America.

January 1, 2008 - IRS2008 1st Circular

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January 1, 2008 - The ITSC-16 meeting is scheduled for 7 to 13 of May 2008 and will be held in Angra Does Reis, Brazil

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October 26, 2006 - A letter to John church, Chairman and Ann Henderson-Sellers to support the climate sensors on board the NPOESS satellite sent

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October 6, 2005 - Report of 2005 meeting of the GEWEX Radiation Panel, William Rossow

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Visit http://grp.giss.nasa.gov for details

July 1, 2005 - IAMAS News Letter, July 2005 with Featured Commission Report of IRC

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