Find the EGU on

Tag your tweets with #EGU18

PICO AS3.31

AS3.31

Climate and atmospherically important trace gases and particles: metrology, quality control and measurement comparabilityPICO session
Convener: Dave Worton  | Co-Conveners: Stefan Reimann , Paul Brewer , Edgar Flores , Daiana Leuenberger , Paul Quincey 
PICO
 / Thu, 12 Apr, 08:30–10:00  / PICO spot 5a

Thursday, 12 April 2018
PICO spot 5a
Chairperson: Dave Worton
08:30–08:40
PICO5a.1
EGU2018-12204
Recommendation of a new consensus ozone cross-section value for tropospheric ozone monitoring Highlight
Joële Viallon
08:40–08:42
PICO5a.2
EGU2018-1878
Metrology of carbon dioxide gas isotope ratio for the development of gas isotope reference materials
Abneesh Srivastava, Hongming Yi, Adam J. Fleisher, Lyn Gameson, and Joseph T. Hodges
08:42–08:44
PICO5a.3
EGU2018-4354
Calibration strategies for FTIR and other IRIS instruments for accurate δ13C and δ18O measurements of CO2 in air
Edgar Flores
08:44–08:46
PICO5a.4
EGU2018-4421
Development of new N2O reference materials for d15N, d18O and 15N site preference within the EMPIR project SIRS
Sarah S. Eggleston, Sakae Toyoda, Heiko Moossen, Christina Biasi, Tracey Jacksier, Longfei Yu, Naohiro Yoshida, Paul Brewer, and Joachim Mohn
08:46–08:48
PICO5a.5
EGU2018-14252
Dynamic-gravimetric preparation of a suite of primary, metrologically traceable calibration standards for halogenated greenhouse gases
Myriam Guillevic, Martin K. Vollmer, Simon A. Wyss, Daiana Leuenberger, Andreas Ackermann, Céline Pascale, Bernhard Niederhauser, and Stefan Reimann
08:48–08:50
PICO5a.6
EGU2018-3235 | presentation
Traceability of greenhouse gases and volatile organic compounds for air monitoring in South Africa
James Tshilongo, Napo Ntsasa, Silindile Lushozi, Mudalo Jozela, Goitsemang Lekoto, and Luke Chimuka
08:50–08:52
PICO5a.7
EGU2018-14845
DNPH cartridge / HPLC analysis - a still relevant method for OVOC monitoring: a contribution to the assessment of uncertainty in current atmospheric VOC measurements
Thérèse Salameh, Stéphane Sauvage, Vincent Gaudion, Thierry Léonardis, Isabelle Fronval, and Nadine Locoge
08:52–08:54
PICO5a.8
EGU2018-10447
Performance evaluation and field deployment of a new ion source and drift-tube reactor for proton-transfer-reaction time-of-flight mass spectrometry
Jordan Krechmer, Felipe Lopez-Hilfiker, Manuel Hutterli, Abigail Koss, Rupert Holzinger, Katrin Fuhrer, Marc Gonin, John Jayne, Manjula Canagaratna, Douglas Worsnop, and Joost deGouw
08:54–08:56
PICO5a.9
EGU2018-14875
PTR-MS inter-calibration study at Cabauw
Rupert Holzinger, Ralf Tillmann, Martin Breitenlechner, Baptiste Languille, Sebastien Dusanter, Jordan Krechmer, Leigh Crilley, Eiko Nemitz, David Worton, Arnoud Apituley, Felipe Lopez-Hilfiker, Simon Schallhart, Joe Acton, Kangming Xu, Lauriane Quéléver, Alexander Zaytsev, and Sergej Wedel and the PICAB team
08:56–08:58
PICO5a.10
EGU2018-18236
The determination of diffusive sampling rates to provide improved traceability for ambient ammonia measurements employing low cost passive sensors
Nicholas A Martin, Valerio Ferracci, Nathan Cassidy, Josh Hook, Ross M Battersby, Ieuan L Barker Snook, Matthew J Berrow, Yuk S Tang, Amy C M Stephens, Sara R Leeson, Matthew R Jones, Christine F Braban, Linda Gates, Markus Hangartner, Jean-Marc Stoll, Paolo Sacco, Diego Pagani, John A Hoffnagle, and Eva Seitler
08:58–09:00
PICO5a.11
EGU2018-8327
Investigation of adsorption / desorption behavior of various materials in small volume measurement chambers and its relevance to atmospheric trace gas analysis
Ece Satar, Peter Nyfeler, Céline Pascale, Bernhard Niederhauser, and Markus Leuenberger
09:00–09:02
PICO5a.12
EGU2018-2664
Development of traceable and accurate dimethyl sulphide standard gas mixtures for global atmospheric monitoring
Mi Eon Kim, Ji Hwan Kang, Yong Doo Kim, and Sangil Lee
09:02–09:04
PICO5a.13
EGU2018-14334
Concepts and challenges in the dynamic generation of SI-traceable nitrogen dioxide reference gas mixtures at ambient air amount fractions
Daiana Leuenberger, Myriam Guillevic, Céline Pascale, Guillaume Baur, Andreas Ackermann, and Bernhard Niederhauser
09:04–09:06
PICO5a.14
EGU2018-19304
Quality assessment of QA4ECV NO2 and HCHO OMI climate data records and validation with NDACC ground-based DOAS data
Steven Compernolle, Jean-Christopher Lambert, Gaia Pinardi, Tijl Verhoelst, Jose Granvile, Daan Hubert, Arno Keppens, Sander Niemeijer, Bruno Rino, Steffen Beirle, Folkert Boersma, Isabelle DeSmedt, Francois Hendrick, Alba Lorente, Enno Peters, Andreas Richter, Jos van Geffen, Michel van Roozendael, Thomas Wagner, and Huan Yu
09:06–09:08
PICO5a.15
EGU2018-19350
Understanding the sources and formation mechanisms of nucleation mode particles by measuring 1 nm particles
Joonas Vanhanen, Elina Miettinen, and Minna Vakeva
09:08–10:00
Interactive presentations at PICO screens