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Melville, New York, 2013 AIP | CONFERENCE PROCEEDINGS 1531 EDITORS Robert F. Cahalan NASA Goddard Space Flight Center, Greenbelt, Maryland, USA Jürgen Fischer Free University of Berlin, Berlin, Germany RADIATION PROCESSES IN THE ATMOSPHERE AND OCEAN (IRS2012) Proceedings of the International Radiation Symposium (IRC/IAMAS) Dahlem Cube, Free University, Berlin 6 – 10 August 2012 All papers have been peer reviewed. SPONSORING ORGANIZATIONS Free University of Berlin Karlsruhe Institute of Technology (KIT) Leibniz Institute of Tropospheric Research (IFT) German Aerospace Center (DLR) European Space Agency (ESA) German Weather Service (DWD) European Organization for the Exploitation of Meteorological Satellites (EUMETSAT)

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Melville, New York, 2013AIP | CONFERENCE PROCEEDINGS 1531

EDITORS

Robert F. CahalanNASA Goddard Space Flight Center, Greenbelt, Maryland, USA

Jürgen FischerFree University of Berlin, Berlin, Germany

RADIATION PROCESSES IN THE ATMOSPHERE AND OCEAN (IRS2012)Proceedings of the International Radiation Symposium (IRC/IAMAS)

Dahlem Cube, Free University, Berlin 6 – 10 August 2012

All papers have been peer reviewed.

SPONSORING ORGANIZATIONSFree University of BerlinKarlsruhe Institute of Technology (KIT)Leibniz Institute of Tropospheric Research (IFT)German Aerospace Center (DLR)European Space Agency (ESA)German Weather Service (DWD)European Organization for the Exploitation of Meteorological Satellites (EUMETSAT)

Editors

Robert F. CahalanNASA Goddard Space Flight CenterLaboratory for Atmospheres8800 Greenbelt RoadGreenbelt, MD 20771USA

E-mail: [email protected]

Jürgen FischerFree University of BerlinInstitute for Space StudiesCarl-Heinrich-Becker-Weg 6-10D-12165 BerlinGermany

E-mail: juergen.fi [email protected]

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ISBN 978-0-7354-1155-5 (Original Print)ISSN 0094-243XPrinted in the United States of America

v

AIP Conference Proceedings, Volume 1531 RADIATION PROCESSES IN THE ATMOSPHERE AND OCEAN (IRS2012)

Proceedings of the International Radiation Symposium (IRC/IAMAS)

Table of Contents

Preface: Radiation Processes in the Atmosphere and Ocean Robert F. Cahalan

1

Acknowledgments 7

PLENARY SESSION UNION - HISTORICAL PERSPECTIVES AND CURRENT TOPICS IN RADIATION

PROCESSES IN THE ATMOSPHERE AND OCEAN Conveners: R. F. Cahalan, W. Schmutz, B. J. Sohn, and J. Fischer

125 years of radiative transfer: Enduring triumphs and persisting misconceptions Michael I. Mishchenko

11

Active remote sensing of cloud microphysics Hajime Okamoto

19

MIPAS: 10 years of spectroscopic measurements for investigating atmospheric composition Herbert Fischer

23

Status of high spectral resolution IR for advancing atmospheric state characterization and climate trend benchmarking: A period of both opportunity realized and squandered Henry Revercomb, Fred Best, Robert Knuteson, David Tobin, Joe Taylor, and Jon Gero

27

Growing up MODIS: Towards a mature aerosol climate data record Robert C. Levy

31

Radiative transfer and regional climate change Kuo-Nan Liou

35

Ocean optics: The next frontier George W. Kattawar

39

PARALLEL SESSIONS

RADIATIVE TRANSFER THEORY AND MODELING Conveners: B. Mayer, A. Marshak, and J.-L. Widlowski

Oral Presentations

New approach for radiative transfer in sea ice and its application for sea ice satellite remote sensing E. P. Zege, A. V. Malinka, I. L. Katsev, A. S. Prikhach, and G. Heygster

43

vi

The line-by-line and polarized Monte Carlo atmospheric radiative transfer model B. A. Fomin and V. A. Falaleeva

47

Hyperspectral retrieval of surface reflectances: A new scheme Jean-Claude Thelen and Stephan Havemann

51

Accelerations of the discrete ordinate method for nadir viewing geometries Dmitry Efremenko, Adrian Doicu, Diego Loyola, and Thomas Trautmann

55

The simulation of radar and coherent backscattering with the Monte Carlo model MYSTIC Christian Pause, Robert Buras, Claudia Emde, and Bernhard Mayer

59

The visibility of airborne volcanic ash from the flight deck of an aircraft - The effect of clouds in the field of view

Daniel Sauer, Josef Gasteiger, Claudia Emde, Robert Buras, Bernhard Mayer, and Bernadett Weinzierl

63

Results of processing airborne NASA and Russian cloud data Irina Melnikova, Jefwa M. Genya, and Charles K. Gatebe

67

3D radiative processes in satellite measurements of aerosol properties Tamás Várnai, Alexander Marshak, Weidong Yang, and Guoyong Wen

71

Assessment of cloud heterogeneities effects on brightness temperatures simulated with a 3D Monte Carlo code in the thermal infrared Thomas Fauchez, Céline Cornet, Frédéric Szczap, and Philippe Dubuisson

75

Parametric 3D atmospheric reconstruction in highly variable terrain with recycled Monte Carlo paths and an adapted Bayesian inference engine Ian Langmore, Anthony B. Davis, Guillaume Bal, and Youssef M. Marzouk

79

Remote sensing of particle size profiles from cloud sides: Observables and retrievals in a 3D environment Florian Ewald, Tobias Zinner, and Bernhard Mayer

83

Poster Presentations

Characterization of cloud microphysical parameters using airborne measurements by the research scanning polarimeter

Mikhail D. Alexandrov, Brian Cairns, Michael I. Mishchenko, Andrew S. Ackerman, and Claudia Emde

��

Solution of the radiative transfer equation by eliminating the anisotropic part within the method of synthetic iteration Vladimir P. Budak and Oleg V. Shagalov

9�

The phase matrix truncation impact on polarized radiance M. Compiègne, L. C-Labonnote, and P. Dubuisson

9�

vii

Evaluation of cloud heterogeneity effects on total and polarized visible radiances as measured by POLDER/PARASOL and consequences for retrieved cloud properties

C. Cornet, F. Szczap, L. C.-Labonnote, T. Fauchez, F. Parol, F. Thieuleux, J. Riedi, P. Dubuisson, and N. Ferlay

��

Retrieval of volcanic ash and ice cloud physical properties together with gas concentration from IASI measurements using the AVL model S. Kochenova, M. De Mazière, N. Kumps, S. Vandenbussche, and T. Kerzenmacher

10�

Use of shadowband correction models for predicting direct solar irradiance M. C. Kotti, A. A. Argiriou, and A. Kazantzidis

1��

Simulation of airborne radar observations of precipitating systems at various frequency bands Valentin Louf, Olivier Pujol, and Jérôme Riedi

11�

Fast radiative transfer model to simulate spectroscopic measurements of outgoing IR radiances in cloudy conditions Alexey Rublev and Anatoly Trotsenko

11�

Intercomparison of three microwave/infrared high resolution line-by-line radiative transfer codes

F. Schreier, S. Gimeno Garcia, M. Milz, A. Kottayil, M. Höpfner, T. von Clarmann, and G. Stiller

1��

Py4CAtS – Python tools for line-by-line modelling of infrared atmospheric radiative transfer Franz Schreier and Sebastián Gimeno García

12�

Theory of weak spectral line formation within a plane-parallel atmosphere bounded from below by a reflecting underlying surface Oleg I. Smokty

1�

Analytical spatial-angular structure of polarized radiation fields in a uniform atmospheric slab Oleg I. Smokty

13�

The mirror symmetry principle for radiation fields in a vertically non-uniform atmospheric slab Oleg I. Smokty

13�

A 3D polarized Monte Carlo LIDAR system simulator for studying effects of cirrus inhomogeneities on CALIOP/CALIPSO measurements

F. Szczap, C. Cornet, A. Alqassem, Y. Gour, L. C.-Labonnote, and O. Jourdan

1��

���������������� ��������������� ������������������� ������������������������� �� ������������� ��������������������������

1��

viii

PARTICLE RADIATIVE PROPERTIES Conveners: T. Aoki, P. Di Girolamo, and H. Ishimoto

Oral Presentations

Retrieval of aerosol microstructure and radiative properties for moderate turbidity under conditions of Western Siberia Tatiana B. Zhuravleva, Tatiana V. Bedareva, and Mikhail A. Sviridenkov

147

Vertical resolved aerosol characterization during the GAMARF campaign: Aerosol size distribution and radiative properties

José Luis Gómez-Amo, Daniela Meloni, Alcide di Sarra, Tatiana Di Iorio, Wolfgang Junkermann, Víctor Estellés, Giandomenico Pace, and Jeroni Lorente

151

A novel, broadband spectroscopic method to measure the extinction coefficient of aerosols in the near-ultraviolet Eoin M. Wilson, Jun Chen, Ravi M. Varma, John C. Wenger, and Dean S. Venables

155

Aerosol characteristics at the Alpine site of Innsbruck, Austria Sigrid Wuttke, Axel Kreuter, and Mario Blumthaler

159

Comparison of modeled optical properties of Saharan mineral dust aerosols with SAMUM lidar and photometer observations Josef Gasteiger and Matthias Wiegner

163

A self-consistent high- and low-frequency scattering model for cirrus

Anthony J. Baran, Richard Cotton, Stephan Havemann, Laurent C.-Labonnote, and Franco Marenco

167

Does scattered radiation undergo bluing within clouds? I. Melnikova, T. Simakina, A. Vasilyev, C. Gatebe, and C. Varotsos

171

Poster Presentations

Numerical simulation of spectral albedos of glacier surfaces covered with glacial microbes in Northwestern Greenland

Teruo Aoki, Katsuyuki Kuchiki, Masashi Niwano, Sumito Matoba, Jun Uetake, Kazuhiko Masuda, and Hiroshi Ishimoto

176

Development of a quality control algorithm for analysis of SKYNET data and an estimation of the single scattering albedo Makiko Hashimoto and Teruyuki Nakajima

180

Optical modeling of irregularly shaped ice particles in convective cirrus

Hiroshi Ishimoto, Kazuhiko Masuda, Yuzo Mano, Narihiro Orikasa, and Akihiro Uchiyama

184

Optimizing the ice crystal scattering database for the GCOM-C/SGLI satellite mission Husi Letu, Takashi Y. Nakajima, Takashi N. Matsui, and Yoshiaki Matsumae

188

ix

Synergetic retrieval of atmospheric aerosol from a combination of lidar and radiometer ground-based observations

Anton Lopatin, Oleg Dubovik, Anatoli Chaikovsky, Philippe Goloub, Didier Tanre, Pavel Litvinov, and Tatiana Lapyonok

192

Satellite study over Europe to estimate the single scattering albedo and the aerosol optical depth

E. Rodríguez, P. Kolmonen, A.-M. Sundström, L. Sogacheva, T. Virtanen, and G. de Leeuw

196

Detection and analyses of hydrometeor properties from EarthCARE data Kaori Sato and Hajime Okamoto

200

Characterization of particle hygroscopicity by Raman lidar: Selected case studies from the convective and orographically-induced precipitation study Dario Stelitano, Paolo Di Girolamo, and Donato Summa

204

Characterization of PBL height and structure by Raman lidar: Selected case studies from the convective and orographically-induced precipitation study Donato Summa, Paolo Di Girolamo, and Dario Stelitano

208

GENERAL REMOTE SENSING

Conveners: A. Larar, B. J. Sohn, W. Smith, and J. Schmetz

Oral Presentations

IASI/MetOp sounder contribution for atmospheric composition monitoring: 4-year study of radiance data

C. Oudot, C. Clerbaux, J. Hadji Lazaro, M. George, S. Safieddine, L. Clarisse, D. Hurtmans, and P. Coheur

212

Retrieval of relative humidity profiles and its associated error from Megha-Tropiques measurements R. Sivira, H. Brogniez, C. Mallet, and Y. Oussar

216

Geophysical information from advanced Sounder InfraRed spectral radiance Allen M. Larar, Daniel K. Zhou, Xu Liu, and William L. Smith

220

The atmospheric and surface sounding from the Meteor satellite (numerical simulation)

Alexander Polyakov, Yuriy Timofeyev, Vladimir Kostsov, Yana Virolainen, and Alexander Uspensky

224

Monitoring AVHRR-MODIS-VIIRS radiometrie consistency using MICROS online near-real time system XingMing Liang, Alexander Ignatov, and Korak Saha

228

Characterization of convection-related parameters by Raman lidar: Selected case studies from the convective and orographically-induced precipitation study Paolo Di Girolamo, Donato Summa, and Dario Stelitano

232

x

A new method for retrieving equivalent cloud base height and equivalent emissivity by using ground-based high-resolution infrared radiance

LinJun Pan and DaRen Lu

236

General approach to the formulation and solution of the multi-parameter inverse problems of atmospheric remote sensing

Vladimir Kostsov

240

Atmospheric profiling synthetic observation system (APSOS) Daren Lu and Weilin Pan

244

Inferences about pressures and vertical extension of cloud layers from POLDER3/PARASOL measurements in the oxygen A-band Marine Desmons, Nicolas Ferlay, Frédéric Parol, Claudine Vanbauce,

and Linda Mcharek

248

Simultaneous multi-layer retrievals of ice and liquid water cloud properties using passive measurements O. Sourdeval, L. C.-Labonnote, G. Brogniez, and A. J. Baran

252

Influence of surface albedo inhomogeneities on passive remote sensing of cirrus properties

Clemens Fricke, André Ehrlich, Evelyn Jäckel, Birger Bohn, Martin Wirth, ���Manfred Wendisch

256

On the feasibility to combine observations from multiwavelength radar and the multi-frequency radiometer ADMIRARI to retrieve precipitating cloud parameters

Pablo Saavedra Garfias, Alessandro Battaglia, Clemens Simmer, Manuel Vega, �����Chandrasekar

260

Cloud retrieval using ship-based spectral transmissivity measurements M. Brueckner, A. Macke, M. Wendisch, T. Kanitz, and B. Pospichal

264

Diagnosis and improvement of cloud parameterization schemes in NCEP/GFS using multiple satellite products Hyelim Yoo and Zhanqing Li

268

Influence of sky radiance measurement errors on inversion-retrieved aerosol properties

B. Torres, C. Toledano, A. J. Berjón, O. Dubovik, V. E. Cachorro, Y. S. Bennouna, D. Fuertes, R. González, P. Goloub, T. Podvin, L. Blarel, and A. M. de Frutos

272

Possibilities for the retrieval of aerosol vertical profiles from space using hyper spectral radiance measurements in the oxygen absorption bands André Hollstein and Florian Filipitsch

276

Correction of MODIS aerosol retrieval for 3D radiative effects in broken cloud fields

Guoyong Wen, Alexander Marshak, Lorraine Remer, Robert Levy, Norman Loeb, Tamás Várnai, and Robert F. Cahalan

280

xi

Aerosol climatology over Japan site measured by ground-based sky radiometer Kazuma Aoki, Toshihiko Takemura, Kazuaki Kawamoto, and Tadahiro Hayasaka

284

Inter-calibration of METEOSAT IR and WV channels using HIRS Rob Roebeling, Jörg Schulz, Tim Hewison, and Bertrand Theodore

288

Poster Presentations

Analysis of the parameters of the upper atmosphere and ionosphere based on radio occultation, ionosonde measurements, IRI and NeQuick model data E. S. Andreeva and M. V. Lokota

292

The annual cycle of total precipitable water vapor derived from different remote sensing techniques: An application to several sites of the Iberian Peninsula

Y. S. Bennouna, B. Torres, V. E. Cachorro, J. P. Ortiz de Galisteo, C. Toledano, A. Berjón, D. Fuertes, R. González, and A. M. de Frutos

296

Fifteen years of stratospheric nitrogen dioxide and ozone measurements in Antarctica

D. Bortoli, F. Ravegnani, G. Giovanelli, P. S. Kulkarni, M. Anton, M. J. Costa, and A. M. Silva

300

CO2 total column amounts at TCCON sites Izaña (28.3 N, 16.5 W) and Karlsruhe (49.1 N, 8.5 E)

S. Dohe, F. Hase, E. Sepúlveda, A. Gomez-Pelaez, M. Schneider, T. Blumenstock, and O. García

304

Maiden flight of the infrared sounder GLORIA Felix Friedl-Vallon and GLORIA-Team

308

The effects of ground-track sampling of aerosol fields I. Geogdzhayev, B. Cairns, M. Alexandrov, and M. Mishchenko

312

Possibility to discriminate snow types using brightness temperatures in the thermal infrared wavelength region

Masahiro Hori, Tomonori Tanikawa, Teruo Aoki, Akihiro Hachikubo, Konosuke Sugiura, Katsuyuki Kuchiki, and Masashi Niwano

316

Use of information on locally normalized relative humidity profiles for improving UTH retrieval Hyun-Sung Jang and B. J. Sohn

320

A semi-empirical model for estimating surface solar radiation from satellite data

Serm Janjai, Somjet Pattarapanitchai, Rungrat Wattan, Itsara Masiri, Sumaman Buntoung, Worrapass Promsen, and Korntip Tohsing

324

New method for radiation calibration of satellite sensors with high spatial resolution I. L. Katsev, A. S. Prikhach, and E. P. Zege

328

xii

An in-flight blackbody calibration source for the GLORIA interferometer onboard an airborne research platform

R. Koppmann, F. Olschewski, P. Steffens, C. Rolf, P. Preusse, A. Ebersoldt, F. Friedl-Vallon, A. Kleinert, C. Piesch, J. Hollandt, B. Gutschwager, and C. Monte

332

Retrieval of cloud top and bottom heights using advanced Earth observing satellite / global imager (ADEOS-II / GLI) data Makoto Kuji

336

Combined remote sensing of cloud characteristics with surface-based radar, lidar, and all sky imagers over Beijing, China Jinli Liu, Daren Lu, Yongheng Bi, Shu Duan, Yong Yang, Yubin Pan, and Yu Li

340

3MI: The Multi-Viewing Multi-Channel Multi-Polarization Imaging Mission of the EUMETSAT Polar System - Second Generation (EPS-SG) dedicated to aerosol characterization Thierry Marbach, Pepe Phillips, and Peter Schlüssel

344

Information content for cloud ice microphysics in the FIR radiance spectrum Aronne Merrelli and David D. Turner

348

Climatology of POLDER/PARASOL cloud properties F. Parol, J. Riedi, C. Vanbauce, C. Cornet, S. Zeng, F. Thieuleux, and N. Henriot

352

Remote sensing of tropospheric total column water vapor: Intercomparison of POLDER, AMSR-E and MODIS retrievals J. Riedi, L. Mcharek, P. Dubuisson, F. Parol, and F. Thieuleux

356

Assessment of aerosol hygroscopic growth using an elastic LIDAR and BRAMS simulation in urban metropolitan areas Patrícia F. Rodrigues, Eduardo Landulfo, Adilson Wagner Gandu, and F. J. S. Lopes

360

Observations of UV radiation and total ozone column using ground based instruments in Río Gallegos, Argentina (51º 36' S, 69º 19' W)

Jacobo Salvador, Elian Wolfram, Facundo Orte, Raul D'Elia, Daniela Bulnes, and Eduardo Quel

364

A compact and low resolution spectrometer for the inversion of water vapor total column amounts

E. Sepúlveda, M. Schneider, F. Hase, O. E. García, M. Gisi, T. Blumenstock, S. Dohe, Y. González, and J. C. Guerra

368

The influence of the Earth’s atmospheric turbulence on the space optical system resolution Oleg I. Smokty

372

Providing radiometric traceability for the calibration home base of DLR by PTB

D. R. Taubert, J. Hollandt, P. Sperfeld, S. Pape, A. Höpe, K.-O. Hauer, P. Gege, T. Schwarzmaier, K. Lenhard, and A. Baumgartner

376

xiii

Synergetic ground-based methods for remote measurements of ozone vertical profiles Yuriy Timofeyev, Vladimir Kostsov, and Yana Virolainen

380

Columnar aerosol characterization over Scandinavia and Svalbard

C. Toledano, V. E. Cachorro, J. P. Ortiz de Galisteo, Y. Bennouna, A. Berjón, B. Torres, D. Fuertes, R. González, and A. M. de Frutos

384

Application of a precipitating cloud classification method to radar observations in Thailand Parichat Wetchayont, Tadahiro Hayasaka, and Shuichiro Katagiri

388

Deriving stratospheric trace gases from balloon-borne infrared/microwave limb sounding measurements Jian Xu, Franz Schreier, Adrian Doicu, Peter Vogt, and Thomas Trautmann

392

Surface visibility retrieval with observations from the medium resolution spectral imager (MERSI) onboard the FY-3A meteorological satellite Zhou Zhuhua, Liu Yuling, Zhang Wenjun, and Fu Rong

396

UNDERSTANDING CLIMATE USING SATELLITE DATA - INCLUDING EARTHCARE

Conveners: G. Stephens, C. Stubenrauch, H. W. Barker, and T. Wehr

Oral Presentations

Decadal changes in thin cirrus height measured by MISR Abhnil Amtesh Prasad and Roger Davies

400

GEWEX cloud assessment: A review

Claudia Stubenrauch, William B. Rossow, Stefan Kinne, Steve Ackerman, Gregory Cesana, Hélène Chepfer, Larry Di Girolamo, Brian Getzewich, Anthony Guignard, Andy Heidinger, Brent Maddux, Paul Menzel, Patrick Minnis, Cindy Pearl, Steven Platnick, Caroline Poulsen, Jérôme Riedi, Andrew Sayer, Sunny Sun-Mack, Andi Walther, Dave Winker, Shen Zeng, and Guangyu Zhao

404

Cirrus cloud properties from combined IIR and lidar observations of CALIPSO

Anne Garnier, Jacques Pelon, Dave M. Winker, Philippe Dubuisson, Mark A. Vaughan, and Nicolas Pascal

408

FAME-C: Retrieval of cloud top pressure with vertically inhomogeneous cloud profiles

Cintia Carbajal Henken, Rasmus Lindstrot, Florian Filipitsch, Andi Walther, Rene Preusker, and Jürgen Fischer

412

Outcome of the third cloud retrieval evaluation workshop

Rob Roebeling, Bryan Baum, Ralf Bennartz, Ulrich Hamann, Andy Heidinger, Anke Thoss, and Andi Walther

416

HIRS OLR climate data record – Production and validation updates Hai-Tien Lee and Robert G. Ellingson

420

xiv

Difference in fractional occurrences of precipitation categories in terms of cloud properties Kazuaki Kawamoto and Kentaroh Suzuki

424

Satellite-based analysis of clouds and radiation properties of different vegetation types in the Brazilian Amazon region Nadine Schneider, Johannes Quaas, Martin Claussen, and Christian Reick

428

Validation of monthly surface solar radiation over �urope derived from the CM SAF dataset against homogenized GEBA series (1983-2005) Arturo Sanchez-Lorenzo, Joerg Trentmann, and Martin Wild

432

Aerosol radiative forcing over liquid water clouds based on A-Train synergies and active/passive polarized observations

D. Josset, L. Doppler, F. Waquet, G. Seze, J. Pelon, Y. Hu, J. Fischer, F. Ravetta, C. Tsamalis, and P. Zhai

436

The importance of Asian dust aerosols as CCN estimated from satellite data analysis Tadahiro Hayasaka, Tetsuhiko Saito, and Hironobu Iwabuchi

440

Scientific aspects of the Earth �louds, �erosols, and !adiation �xplorer (EarthCARE) mission

D. P. Donovan, H. W. Barker, R. J. Hogan, T. Wehr, M. Eisinger, D. Lajas, A. Lefebvre, and EarthCARE Phase-B ESA/JAXA Mission Advisory Group

444

Development of level 2 algorithms for EarthCARE CPR/ATLID Hajime Okamoto, Kaori Sato, Yuichiro Hagihara, and Tomoaki Nishizawa

448

Poster Presentations

Model studies on the retrieval of aerosol properties beneath cirrus clouds for a spaceborne HSRL Florian Filipitsch, Robert Buras, and Martin Fuchs

452

Global cloud distribution revealed by combined use of CloudSat/CALIPSO: Comparison using CALIPSO versions 2 and 3 data Yuichiro Hagihara and Hajime Okamoto

456

Inter-comparison of cloud detection and cloud top height retrievals using the CREW database

Ulrich Hamann, Andi Walter, Ralf Bennartz, Anke Thoss, Jan Fokke Meirink, and Rob Roebeling

460

Aerosol-cloud interactions (ACI) viewed by satellite and ground-based remote sensing Yoo-Jun Kim and Byung-Gon Kim

464

Using SEVIRI radiances to retrieve cloud optical properties of convective cloud systems Jennifer Müller, Jürgen Fischer, Anja Hünerbein, Hartwig Deneke, and Andreas Macke

468

xv

Development of aerosol and cloud retrieval algorithms using ATLID and MSI data of EarthCARE T. Nishizawa, A. Higurashi, N. Sugimoto, I. Matsui, A. Shimizu, and H. Okamoto

472

Development of a radiative flux evaluation program with a 3-D Monte Carlo radiative transfer code Megumi Okata, Teruyuki Nakajima, Howard W. Barker, and David P. Donovan

476

Using AIRS to assess the precipitable water vapor in global climate models (GCMs) with regional validation from SuomiNet

Jacola Roman, Robert Knuteson, Steve Ackerman, David Tobin, William Smith, and Henry Revercomb

480

ESA DUE GlobVapour water vapor products: Validation

Nadine Schneider, Marc Schröder, Ramus Lindstrot, Rene Preusker, Martin Stengel, and ESA DUE GlobVapour Consortium

484

SURFACE MEASUREMENTS AND FIELD EXPERIMENTS

Conveners: T. Hayasaka, B. Forgan, and N. Hyett

Oral Presentations

Longwave irradiance measurements using IRIS radiometers at the PMOD/WRC-IRS Julian Gröbner and Stefan Wacker

488

Long term analysis of cirrus clouds’ effects on shortwave and longwave radiation derived from data acquired by ground-based and satellite-borne observations

Shuichiro Katagiri, Tadahiro Hayasaka, Atsushi Shimizu, Ichiro Matsui, Tomoaki Nishizawa, Nobuo Sugimoto, and Tamio Takamura

492

Diffuse and direct components of solar radiation in ground-based and satellite-derived data J. Ben Liley

496

Small-scale spatial variations of shortwave downward radiation Ralf Becker, Petra Gebauer, and Klaus Behrens

500

Aerosol properties and radiative forcing for three air masses transported in Summer 2011 to Sopot, Poland

Anna Rozwadowska, Iwona S. Stachlewska, P. Makuch, K. M. Markowicz, T. Petelski, A. Strza�kowska, and T. Zieli�ski

504

Trends and variability of aerosol vertical distribution and properties using micro-LIDAR and sun-photometer measurements

Augustin Mortier, Philippe Goloub, Thierry Podvin, Didier Tanré, Christine Deroo, Isabelle Chiapello, Aboubakry Diallo, and Thierno NDiaye

508

Influence of spatial heterogeneity of surface albedo on its retrieval from airborne irradiance measurements E. Jäkel, M. Wendisch, and Bernhard Mayer

512

xvi

Airborne measurements of urban surface reflectivity and albedo

Britta Mey, Evelyn Jäkel, Birgit Heese, Dietrich Althausen, Holger Baars, Xingfa Gu, Tao Yu, Zhengqiang Li, and Manfred Wendisch

516

The effect of chosen extraterrestrial solar spectrum on clear-sky atmospheric absorption and heating rates in the near infrared Kaah P. Menang and Keith P. Shine

520

Spectrometer and radiative transfer model comparison using high sun in-situ observations in Pretoria

Meena D. Lysko, Uwe Feister, Derek Griffith, Steffen Gross, Lufuno Vhengani, Arshath Ramkilowan, and Dawn Mahlobo

524

Ground-based measurements of atmospheric trace gases near Saint-Petersburg, Russia

Yuriy Timofeyev, Anatoly Poberovsky, Maria Makarova, Alexander Polyakov, Dmitry Ionov, Yana Virolainen, Vladimir Kostsov, Marina Kshevetskaya, Anton Rakitin, Sergey Osipov, Hamud Imhasin, and Inna Frantsuzova

528

Ratio of PAR to broadband solar radiation based on long-term measurements in Moscow Olga Shilovtseva

532

Investigation of the effect of contrails on direct and diffuse irradiance

Philipp Weihs, Erwin Feitzinger, Dietmar Baumgartner, Jochen Wagner, Marcus Rennhofer, Wolfgang Laube, and Josef Gadermaier

536

Mixed phase boundary layer clouds observed from a tethered balloon platform in the Arctic M. Sikand, J. Koskulics, K. Stamnes, B. Hamre, J. J. Stamnes, and R. P. Lawson

540

Poster Presentations

Aerosol optical properties in Finland during Russian forest fires in 2010

Veijo Aaltonen, Edith Rodriguez, Larisa Sogacheva, Pasi Aalto, Mika Komppula, Anne Hirsikko, Antti Arola, and Gerrit de Leeuw

544

Recording of solar radiation components for 75 years in Potsdam (Germany) Klaus Behrens

548

Evaluation of CO2 flux modification as a function of aerosol optical depth at Bananal Island, Tocantins, Brazil Renato K. Braghiere and Marcia A. Yamasoe

552

Aerosol effects on the cloud optical depth retrieval from atmospheric transmittance Josep-Abel González and Josep Calbó

556

Radiation balance variations on the Earth’s surface in Moscow E. V. Gorbarenko and A. N. Rublev

560

xvii

Characteristics of solar radiation and the impact of clouds at Yangbajing, Tibet Juan Huo and Daren Lu

564

Two camera system for measurement of urban uplight angular distribution

Christopher C. M. Kyba, Thomas Ruhtz, Carsten Lindemann, Jürgen Fischer, and Franz Hölker

568

Aerosol scattering optical properties by nephelometer measurements at the El Arenosillo site (SW coastal area of Spain) Juan F. López, Victoria E. Cachorro, and Ángel de Frutos

572

Characterization of aerosols in the "orwegian subarctic region (ALOMAR station): Optical properties, size distributions and nucleation events S. Mogo, V. E. Cachorro, A. M. de Frutos, J. F. Lopez, B. Torres, and Y. Bennouna

576

Variations of longwave downwelling irradiance (LDI) due to different atmospheric factors in Moscow Yelena Nezval, Natalia Chubarova, Julian Gröbner, and Atsumu Ohmura

580

Ground-based aerosol optical depth inter-comparison campaigns at European EUSAAR super-sites S. Nyeki, J. Gröbner, and C. Wehrli

584

Ground based measurements of aerosol properties using �icrotops instruments Bringfried Pflug

588

The contribution of the microwave radiometer ADMIRARI to the NASA GPM ground validation field experiment Pablo Saavedra Garfias, Alessandro Battaglia, and Clemens Simmer

592

Radiation forcing by the atmospheric aerosols in the nocturnal boundary layer D. K. Singh, V. K. Ponnulakshami, V. Mukund, G. Subramanian, and K. R. Sreenivas

596

Changes in surface irradiance and meteorological parameters associated with the annular solar Eclipse of 15 January 2010 Ramesh P. Singh, Manish Sharma, and Dimitris G. Kaskaoutis

600

Near-infrared extension of a visible spectrum airborne Sun photometer

Marco Starace, Jonas von Bismarck, André Hollstein, Thomas Ruhtz, René Preusker, and Jürgen Fischer

604

Impacts of major factors on downward longwave radiation Kyohei Yamada, Tadahiro Hayasaka, and Hironobu Iwabuchi

608

RADIATION BUDGET AND FORCING Conveners: M. Wild and N. G. Loeb

Oral Presentations Climate monitoring with Earth radiation budget measurements S. Dewitte, N. Clerbaux, A. Ipe, A. Velazquez, E. Baudrez, S. Nevens, and I. Decoster

612

xviii

An overview of results from the GEWEX radiation flux assessment E. Raschke, P. Stackhouse, S. Kinne, and Contributors from Europe and the USA

616

Improvements to the solar forcing data record Greg Kopp

620

Total solar irradiance measurements with PREMOS/PICARD

Werner Schmutz, André Fehlmann, Wolfgang Finsterle, Greg Kopp, and Gerard Thuillier

624

A new diagram of the global energy balance

Martin Wild, Doris Folini, Christoph Schär, Norman Loeb, Ellsworth G. Dutton, and Gert König-Langlo

628

How well do we understand the Earth's radiation budget and the role of clouds? Selected results of the GEWEX radiation flux assessment E. Raschke and S. Kinne

632

The NASA GEWEX surface radiation budget project: Dataset validation and climatic signal identification

Taiping Zhang, Paul W. Stackhouse, �!��Shashi K. Gupta, Stephen J. Cox, and J. Colleen Mikovitz

636

Quantification of the aerosol direct radiative effect from smoke over clouds using passive space-borne spectrometry M. de Graaf, P. Stammes, and L. G. Tilstra

640

Vertical profiles of shortwave and longwave aerosol direct radiative forcing during the GAMARF campaign at Lampedusa Island

Daniela Meloni, Marco Cacciani, Tatiana Di Iorio, Alcide di Sarra, Josè L. Gómez Amo, Wolfgang Junkermann, Francesco Monteleone, Giandomenico Pace, Salvatore Piacentino, and Damiano M. Sferlazzo

644

The next step in Earth radiation budget measurements Warren Wiscombe and Christine Chiu

648

The climate monitoring SAF TOA radiation “GERB” datasets

Nicolas Clerbaux, Edward Baudrez, Ilse Decoster, Steven Dewitte, Alessandro Ipe, Stijn Nevens, and Almudena Velazquez-Blazquez

652

Shortwave flux profile analysis at the Cabauw BSRN site P. Wang, H. Klein Baltink, W. H. Knap, and P. Stammes

656

Seasonal and regional diurnal variations of cloud effects on atmospheric profiles of radiative heating/cooling from ISCCP-FD product Yuanchong Zhang and William B. Rossow

660

What do we really know about cloud changes over the past decades? Enric Palle and Benjamin A. Laken

664

xix

Report of the working group BSRN - Baseline Surface Radiation Network Gert König-Langlo and Rainer Sieger

668

Trends in surface radiation and cloud radiative effect over Switzerland in the past 15 years Stefan Wacker, Julian Gröbner, and Laurent Vuilleumier

672

Reflected, transmitted irradiance, radiative divergence and heating rate on the basis of simple atmospheric optical models Irina Melnikova and Alexander Ginzburg

676

Evaluation of a relationship between aerosols and surface downward shortwave flux through an integrative analysis of a global aerosol-transport model and in-situ measurements Daisuke Goto, Shuhei Kanazawa, Teruyuki Nakajima, and Toshihiko Takemura

680

Poster Presentations

Surface cloud radiative forcing in the South of Portugal M. J. Costa, V. Salgueiro, D. Santos, D. Bortoli, A. M. Silva, and R. Salgado

684

Science results from the Sova-Picard total solar irradiance instrument S. Dewitte, E. Janssen, and S. Mekaoui

688

A device to measure the influence of spatially inhomogeneous cirrus on atmospheric radiation F. Finger, M. Wendisch, S. Borrmann, P. Spichtinger, and M. Klingebiel

692

Empirical determination of direct aerosol radiative effects in the shortwave and longwave spectral ranges during desert dust events over Valencia (Spain) José Luis Gómez-Amo, María Pilar Utrillas, and José Antonio Martínez-Lozano

696

Testing the homogeneity of short-term surface solar radiation series in Europe Maria Z. Hakuba, Arturo Sanchez-Lorenzo, Doris Folini, and Martin Wild

700

Cirrus cloud radiative forcing at the top of atmosphere using the nighttime global distribution with the microphysical parameters derived from AVHRR

Shuichiro Katagiri, Miho Sekiguchi, Tadahiro Hayasaka, and Teruyuki Nakajima

704

A study of the aerosol direct forcing using ESSP/CALIPSO observation and GCM simulation Eiji Oikawa, Teruyuki Nakajima, Toshiro Inoue, and "�#�����$ !

708

Earth !adiation #udget �xperiment (ERBE) reprocessing using �louds and the Earth’s !adiant �nergy $ystem (CERES) angular distribution models

A. K. Shrestha, S. Kato, K. M. Bedka, W. F. Miller, T. Wong, D. A. Rutan, G. L. Smith, J. R. Fernandez, N. Loeb, P. Minnis, and D. R. Doelling

712

xx

WEATHER, ENVIRONMENT AND CLIMATE APPLICATIONS

Conveners: H.-L. A. Huang and H. Zhang

Oral Presentations A new high- and low-frequency scattering parameterization for cirrus and its impact on a high-resolution numerical weather prediction model Anthony J. Baran, Paul Field, Kali Furtado, James Manners, and Andrew Smith

716

Comparison of longwave and shortwave cloud effects on equilibrium surface temperature using a radiative-convective model and 12 years of MISR observations R. Davies

720

Cross-track infrared sounder (CrIS) spectral radiance calibration and evaluations

David C. Tobin, Henry E. Revercomb, Joe K. Taylor, Robert O. Knuteson, Daniel H. DeSlover, and Lori A. Borg

724

Relevance of decadal variations in surface radiative fluxes for climate change Martin Wild

728

The atmospheric water cycle over South America as seen in the new generation of global reanalyses

Mario F. L. Quadro, Ernesto H. Berbery, Maria A. F. Silva Dias, Dirceu L. Herdies, and Luis G. G. Gonçalves

732

Feasibility of sunshine duration records to detect changes in atmospheric turbidity: A case study in Valencia (Spain)

Arturo Sanchez-Lorenzo, Cesar Azorin-Molina, Martin Wild, Sergio M. Vicente-Serrano, Juan I. López-Moreno, and David Corell-Custardoy

736

Evaluation of a scheme representing cloud inhomogeneous structure in the Australian Community Climate and Earth System Simulator (ACCESS) Zhian Sun, Charmaine Franklin, Xiaobing Zhou, and J. K. P. Shonk

740

Applying a local Ensemble transform Kalman filter assimilation system to the NICAM-SPRINTARS model Tie Dai, N. A. J. Schutgens, and Teruyuki Nakajima

744

Understanding the influence of solar irradiance changes on Earth’s climate during the Holocene Georg Feulner

748

Poster Presentations Trends in severe storms from nine years of AIRS data H. H. Aumann and A. Ruzmaikin

752

Application and evaluation of McICA scheme in BCC_AGCM2.0.1 Xianwen Jing and Hua Zhang

756

xxi

Assessment of the radiative processes impact on surface fluxes and temperature forecast M. Shatunova and A. Nikitin

760

SOLAR UV RADIATION

Conveners: M. Blumthaler, J. Gröbner, and D. Lu

Oral Presentations The assessment of UV resources over Northern Eurasia Natalia Chubarova and Yekaterina Zhdanova

764

About UV albedo of seasonal snow at Sodankylä including Arctic - Antarctic comparison aspects

O. Meinander, S. Kazadzis, A. Arola, R. Kivi, A. Kontu, H. Suokanerva, E. Kyrö, V. Aaltonen, T. Manninen, A. Riihelä, J.-L. Roujean, and O. Hautecoeur

768

Aerosols in forecasts of the UV index: A comparison of different approaches Volkmar Holzwarth and Gudrun Laschewski

772

Long-term trends in spectral surface UV irradiance at Hoher Sonnblick (3106 m a.s l.) M. Fitzka, S. Simic, and J. Hadzimustafic

776

Monitoring the solar UV-B radiation in the North of Munich: A comparison of two sites

Andreas Albert, Werner Rupprecht, Ingo Mayer, Manfred Steinmetz, Harald K. Seidlitz, and Stephan Thiel

780

The Norwegian UV-monitoring network: QC and results for the period 1996-2011 B. Johnsen, L.-T. Nilsen, A. Dahlback, K. Edvardsen, and C. L. Myhre

784

Spectral solar UV radiation and its variability and climate responses

Guoyong Wen, Robert F. Cahalan, David Rind, Jeffery Jonas, Peter Pilewskie, and Jerald Harder

788

Inferring ultraviolet anatomical exposure patterns while distinguishing the relative contribution of radiation components

Laurent Vuilleumier, Antoine Milon, Jean-Luc Bulliard, Laurent Moccozet, and David Vernez

792

A new method for the selection of measuring UV sites based on cloud classification from satellite data A. Zagouras, A. Kazantzidis, and E. Nikitidou

797

The spectral irradiance traceability chain at PTB P. Sperfeld, S. Pape, and S. Nevas

801

A guide to measuring solar UV spectra using array spectroradiometers Mario Blumthaler, Julian Gröbner, Luca Egli, and Saulius Nevas

805

xxii

Characterization and calibration of compact array spectrometers in the ultraviolet spectral region Francois Shindo, Emma Woolliams, Barry Scott, and Subrena Harris

809

Improved diffusers for solar UV spectroradiometers

Tomi Pulli, Petri Kärhä, Joop Mes, Josef Schreder, Priit Jaanson, and Farshid Manoocheri

813

Calibration of erythemally weighted broadband instruments: A comparison between PMOD/WRC and MSL Neil Swift, Gregor Hülsen, Kathryn Nield, Julian Gröbner, and John Hamlin

817

Transferability of stray light corrections among array spectroradiometers Saulius Nevas, Armin Sperling, and Benno Oderkerk

821

New technologies to reduce stray light for measuring solar UV with array spectroradiometers

Luca Egli, Julian Gröbner, Marek Smid, Geiland Porrovecchio, Tim Burnitt, Kathryn M. Nield, Steve Gibson, Jimmy Dubard, Saulius Nevas, and Maurizo Tormen

825

Adaptation of a Fourier transform spectrometer as a reference instrument for solar UV irradiance measurements Peter Meindl, Christian Monte, and Martin Wähmer

829

Stability of light-emitting diodes in the solar UV spectral range

S. Nowy, S. Nevas, M. López, M. Lindemann, A. Sperling, P. Blattner, and S. M. Foaleng

833

New detection systems for UV solar reference scanning spectroradiometers G. Porrovecchio, M. Smid, J. Gröbner, M. Rajteri, C. Portesi, K. M. Nield, and L. Egli

837

Poster Presentations

A method to estimate erythemal UV from total solar irradiance measurements based on 9 years of 1-minute data at Lauder, New Zealand J. Badosa, J. Calbó, R. McKenzie, C. N. Long, B. Liley, and J. A. González

840

An investigation of solar erythemal ultraviolet radiation at two sites in tourist attraction areas of Thailand

Sumaman Buntoung, Somjet Pattarapanitchai, Rungrat Wattan, Itsara Masiri, Worrapass Promsen, Korntip Tohsing, and Serm Janjai

844

Solar UV radiation measurements across the Tibetan Plateau

Yi-Chun Chen, Gelsor Norsang, Nima Pingcuo, Arne Dahlback, Øyvind Frette, Berit Kjeldstad, Børge Hamre, Knut Stamnes, and Jakob J. Stamnes

848

xxiii

Surface UV radiation in the South of Portugal: Monitoring and assessment of cloud effects

M. J. Costa, D. Bortoli, S. Pereira, V. Salgueiro, A. M. Silva, A. Serrano, M. Antón, J. M. Vilaplana, M. L. Cancillo, D. Santos, and P. Kulkarni

852

Solar ultraviolet irradiance measurements in Aosta (Italy): An analysis of short- and middle-term spectral variability Henri Diémoz, Luca Egli, Julian Gröbner, Anna Maria Siani, and Fabrizio Diotri

856

Solar UV radiation exposure of seamen – Measurements, calibration and model calculations of erythemal irradiance along ship routes Uwe Feister, Gabriele Meyer, and Ulrich Kirst

860

Comparison between measurements and model simulations of solar radiation at a high altitude site: Case studies for the Izaña BSRN station

Rosa Delia García, Emilio Cuevas, Victoria Eugenia Cachorro, Ramón Ramos, and Ángel Máximo de Frutos

864

UV-radiation in the past: Reconstruction and long-term changes in Austria J. Hadzimustafic, S. Simic, and M. Fitzka

868

Reconstruction of daily erythemal UV radiation values for the last century – The benefit of modelled ozone J. Junk, U. Feister, E. Rozanov, and J. W. Krzy%cin

872

Sky erythema ultraviolet radiance and UV shade charts Toshimasa Kawanishi

876

UV and VUV calibration capabilities at the �etrology %ight $ource for solar and atmospheric research R. Klein, A. Gottwald, M. Kolbe, M. Richter, F. Scholze, R. Thornagel, and G. Ulm

879

Two decades of spectral UV measurements at Sodankylä

Kaisa Lakkala, Antti Arola, Anu Heikkilä, Juha M. Karhu, Jussi Kaurola, Tapani Koskela, Esko Kyrö, Petri Kärhä, Anders V. Lindfors, Outi Meinander, Julian Gröbner, and Gregor Hülsen

883

Aerosol optical properties and their effect on the UV solar irradiance at Uccle, Belgium Efterpi Nikitidou, Veerle De Bock, Hugo De Backer, and Andreas Kazantzidis

887

Vitamin D synthesis measured with a multiband filter radiometer in Río Gallegos, Argentina

Facundo Orte, Elian Wolfram, Jacobo Salvador, Raúl D'Elia, Daniela Bulnes, N. Paes Leme, and Eduardo Quel

891

Estimation of cloud optical depth for low clouds from UV erythemal irradiance

David Serrano, María José Marín, María Pilar Utrillas, José Antonio Martínez-Lozano, Manuel Nuñez, and José Luis Gómez-Amo

895

xxiv

Diurnal and daily variations in surface ultraviolet radiation due to ozone variations in the troposphere at Tsukuba, Japan: Lidar observations and chemistry-climate model simulation

Kiyotaka Shibata, Makoto Deushi, Takashi Maki, Tomohiro Nagai, Testu Sakai, and Masahisa Nakazato

899

Biologically effective surface UV climatology at Rome and Aosta, Italy

Anna Maria Siani, Sarah Modesti, Giuseppe Rocco Casale, Henri Diemoz, and Alfredo Colosimo

903

Study of cloud enhanced surface UV radiation at the atmospheric observatory of Southern Patagonia, Río Gallegos, Argentina

Elian A. Wolfram, Jacobo Salvador, Facundo Orte, Daniela Bulnes, Raul D'Elia, Manuel Antón, Lucas Alados-Arboledas, and Eduardo Quel

907

A method of estimating cloud transmission in the UV spectral range using data from different satellite measurements and reanalysis Yekaterina Zhdanova, Natalia Chubarova, and Yelena Nezval

911

OCEAN OPTICS

Conveners: G. Kattawar and K. Stamnes

Oral Presentations Wave-induced irradiance variability in the upper ocean from modeling and observations Martin Hieronymi and Andreas Macke

915

A new algorithm for simultaneous retrieval of aerosol and marine parameters in coastal environments

K. Stamnes, W. Li, Y. Fan, B. Hamre, Ø. Frette, A. Folkestad, K. Sørensen, and J. J. Stamnes

919

C-disort: A versatile tool for radiative transfer in coupled media like the atmosphere-ocean system B. Hamre, S. Stamnes, K. Stamnes, and J. J. Stamnes

923

Discrete ordinate and Monte Carlo simulations of radiative transfer in coupled atmosphere-ocean systems

S. Stamnes, D. Cohen, T. Tanikawa, E. R. Sommersten, J. K. Lotsberg, J. J. Stamnes, and K. Stamnes

927

A model of underwater spectral irradiance accounting for wave focusing Peter Gege

931

Optical modeling of aerosol extinction for remote sensing in the marine environment G. A. Kaloshin

935

xxv

An examination of errors in computed water-leaving radiances due to a simplified treatment of water Raman scattering effects

Jonas von Bismarck and Jürgen Fischer 939

Poster Presentations

Modeling the adjacency effects at AERONET-OC sitesBarbara Bulgarelli, Giuseppe Zibordi, and Viatcheslav Kiselev 943

Simulation of the ocean’s spectral radiant thermal source and boundary conditionsVladimir Merzlikin, Maxim Krass, Svyatoslav Cheranev, and Aleksandra Aloric 947

An extended validation test for data input into parameterized retrieval algorithmsMichael Schaale and Thomas Schroeder 951

Author Index 955

Participants List 965