GROUND-BASED ANALYSIS OF NADIR NO2 COLUMNS

Slides:

Advertisements

Similar presentations

WMO/UNEP 7th ORM, Geneva May French contribution to ozone research and monitoring S. Godin-Beekmann Service dAéronomie – IPSL, CNRS, Paris,

Advertisements

SCILOV-10 Validation of SCIAMACHY nadir operational NO 2 product F. Azam, A. Richter, M. Weber, H. Bovensmann and J. P. Burrows ESA/ESRIN, Frascati, Italy.

Simultaneous profile measurements of BrO, OClO and NO 2 in the polar vortex Chris Sioris and Kelly Chance Smithsonian Astrophysical Observatory.

Evaluation of Satellite NO2 Stratospheric Columns with the SAOZ/NDACC UV-Vis Network J.-P. Pommereau 1, F. Goutail 1, A. Pazmino 1, D. Ionov 1,3, F. Hendrick.

Harmonisation of stratospheric NO 2 /O 3 column data products NORS/NDACC UV-VIS meeting, Brussels, 3-4 July F. Hendrick and M. Van Roozendael Belgian.

Page 1 OMI Science Team Meeting, Helsinki, Finland, 24 – 27 June 2008M. Van Roozendael et al. On the usability of space nadir UV-visible observations for.

ISSI WG on H 2 O Bern, Switzerland Feb , 2008 Information Content from Satellites 1/24 Collocation Error budget Vertical Horizontal Perspectives.

Task Group 3 AT2 workshop, 30 Sept – 1 Oct 2008 Task Group 3 Achievements and Prospects Ankie Piters, KNMI.

Accent-troposat 2 final workshop, 30 Sept Oct. 2008, FMI Helsinki, Finland Atmospheric bromine monoxide retrieval from space and ground-based UV-visible.

Ground-based validation of SCIAMACHY OL 3.0 Ozone Profile Data and Estimation of Altitude Shift.

Introduction A new methodology is developed for integrating complementary ground-based data sources to provide consistent ozone vertical distribution time.

AMFIC third progress meeting MariLiza Koukouli & Dimitris Balis Laboratory of Atmospheric Physics Aristotle University of Thessaloniki.

Trends and seasonal variability in tropospheric NO 2 Ronald van der A, David Peters, Henk Eskes, Folkert Boersma ESA-NRSCC DRAGON Cooperation Programme.

Atmospheric Science Conference, Frascati, Italy, May, 2006 Retrieval of BrO vertical distributions from SCIAMACHY limb measurements: Data quality.

NORS/NDACC UV-VIS Working Group Meeting 3-4 July 2012 Belgian Institute for Space Aeronomy (BIRA-IASB), Brussels, Belgium Maud Pastel, Andrea Pazmino,

3 rd International Limb Workshop, Montreal, Canada, April, 2006 Retrieval of BrO vertical distributions from SCIAMACHY limb measurements: Data.

A. Bracher, L. N. Lamsal, M. Weber, J. P. Burrows University of Bremen, FB 1, Institute of Environmental Physics, P O Box , D Bremen, Germany.

BIRA-IASB station report

Validation workshop, Frascati, 13 December 2002Page 1 SCIAMACHY products quality and recommendations Based on presentations and discussions during this.

Institute of Environmental Physics and Remote Sensing IUP/IFE-UB Physics/Electrical Engineering Department 1 Measurements.

SCIAMACHY long-term validation M. Weber, S. Mieruch, A. Rozanov, C. von Savigny, W. Chehade, R. Bauer, and H. Bovensmann Institut für Umweltphysik, Universität.

CEOS ACC-8, Columbia, MD, April 18-19, th Atmospheric Composition Constellation Meeting (ACC-8), April 2012, Columbia, MD Smoothing and Sampling.

AMFIC final meeting LAP/Auth validation activities Dimitris Balis & MariLiza Koukouli Laboratory of Atmospheric Physics Aristotle University of Thessaloniki.

P. K. Patra*, R. M. Law, W. Peters, C. Rodenbeck et al. *Frontier Research Center for Global Change/JAMSTEC Yokohama, Japan.

Validation of SCIAMACHY total ozone: ESA/DLR V5(W) and IUP WFDOAS V2(W) M. Weber, S. Dikty, J. P.Burrows, M. Coldewey-Egbers (1), V. E. Fioletov (2), S.

Model Simulation of tropospheric BrO Xin Yang, J. Pyle and R. Cox Center for Atmospheric Science University of Cambridge 7-9 Oct Frascati, Italy.

University of Liège (ULg) activities based on long-term FTIR observations performed at the Jungfraujoch station Jungfraujoch, 46.5°N, 8.0°E, 3580m alt.

Validation of OMI total ozone using ground-based Brewer observations ESA Atmospheric Science Conference, 8-12 May 2006, Frascati, Italy Dimitris Balis.

Jae Kim 1, S. M. Kim 1, and Mike Newchurch 2 1. Pusan National University, Korea 2. University of Alabama in Huntsville, USA The analyses and intercomparison.

Tropospheric NO2 Ronald van der A, Michel Van Roozendael, Isabelle De Smedt, Ruud Dirksen, Folkert Boersma KNMI and BIRA-IASB Beijing, 23 October 2009.

S5P tropical tropospheric ozone product based on convective cloud differential method Klaus-Peter Heue, Pieter Valks, Diego Loyola, Deutsches Zentrum für.

AMFIC Progress Meeting, Barcelona, 24 June Space-nadir observations of formaldehyde, glyoxal and SO 2 columns with SCIAMACHY and GOME-2. Isabelle.

Evaluation of model simulations with satellite observed NO 2 columns and surface observations & Some new results from OMI N. Blond, LISA/KNMI P. van Velthoven,

Henk Eskes, ERS-ENVISAT symposium 2004 Retrieval, validation and assimilation of SCIAMACHY ozone columns Henk Eskes, Ronald van der A, Ellen Brinksma,

Tropospheric NO2 Ronald van der A, Michel Van Roozendael, Isabelle De Smedt, Ruud Dirksen, Folkert Boersma KNMI and BIRA-IASB Barcelona, June 2009.

Validation of OMI and SCIAMACHY tropospheric NO 2 columns using DANDELIONS ground-based data J. Hains 1, H. Volten 2, F. Boersma 1, F. Wittrock 3, A. Richter.

François Hendrick and the NDACC/NORS UVVIS Working Group Demonstration Network Of ground-based Remote Sensing observations in support of the GMES Atmospheric.

Folkert Boersma Collaborators: Daniel J. Jacob, Miri Trainic, Yinon Rudich, Ruud Dirksen, and Ronald van der A Comparison of NO 2 air pollution in Israeli.

SCIAMACHY CO validation. 7 April 2010 SCIAMACHY CO SRON 2 FTS paper - In total 19 surface stations that measure CO total columns based on Fourier.

Page 1 OMI ST Meeting #11, KNMI, De Bilt, The Netherlands, June 2006 Validation of OMI trace gas products Main contributors (this work): Michel Van.

MAX-DOAS observations of tropospheric aerosols and formaldehyde above China Tim Vlemmix Francois Hendrick Michel Van Roozendael Isabelle De Smedt Katrijn.

Upgrade from SGP V5.02 to V6.00: Conclusions from delta-validation of Diagnostic Data Set D. Hubert, A. Keppens, J. Granville, F. Hendrick, J.-C. Lambert.

SADDU Meeting, March 2009, SRON, Utrecht1 Recent progress on nadir UV-Vis retrievals at BIRA M. Van Roozendael 1 C. Lerot 1, I. De Smedt 1, N. Theys.

浙江省. 浙江省位于中国东南沿海东濒东海，南界福建，西与江西、安徽相连，北与上海，江苏为邻。境内最大的河流钱塘江，因江流曲折，又称浙江，省以江名，简称为浙。

$200 $400 $600 $800 $1000 $200 $400 $600 $800 $1000 $200 $400 $600 $800 $1000 $200 $400 $600 $800 $1000 $200 $400 $600 $800 $1000 $200.

“ 东方明珠 ”── 香港和澳门东北师大附中王瑶. 这是哪个城市的夜景？香港这是哪个城市的夜景？澳门.

Ozone loss in the Arctic in winter 2015/2016

BrO vertical profiles from SCIAMACHY limb measurements: Validation of scientific product using balloon-borne and ground-based measurements Retrievals.

Royal Meteorological Institute of Belgium

• Chart 1 The GOME-type Total Ozone Essential Climate Variable – the first 20 years of an accurate global ozone data record ( ) M.

DOAS workshop 2015, Brussels, July 2015

GROUND-BASED SAOZ–UV-VIS NDACC

Twenty-two years of Arctic ozone depletion observations and simulations. Is there a trend ? F. Goutail, F. Lefèvre, A. Pazmiño, J. P. Pommereau, LATMOS/IPSL/UVSQ.

Definition of SCIAMACHY Diagnostic Data Set

Intercomparison of SCIAMACHY NO2, the Chimère air-quality model and

Royal Meteorological Institute of Belgium

SCIAMACHY QWG PM6, Sept Upgrade from SGP V5.02 to V6 .01: Ground-based (delta) validation conclusions A. Keppens, D. Hubert, J. Granville,

A. Pazmino, J. P. Pommereau, F. Goutail

Using SCIAMACHY to calibrate GEO imagers

Quadrennial Ozone Symposium

Soo-Hyun Yoo and Pingping Xie

Henk Eskes, Jan Fokke Meirink, Ankie Piters

Characterizing DCC as invariant calibration target

Randall Martin Aaron Van Donkelaar Daniel Jacob Dorian Abbot

Sentinel 5 Precursor Ozone Column products

Intercomparison of SCIAMACHY NO2, the Chimère air-quality model and

Authors: B.Kerridge, R.Siddans, J.Reburn, B.Latter and V.Jay

Global Climatology of Aerosol Optical Depth

EXHIBIT 1 Hypothetical and Actual Business Cycles

Cloud trends from GOME, SCIAMACHY and OMI

Presentation transcript:

GROUND-BASED ANALYSIS OF NADIR NO2 COLUMNS SCIAMACHY L-1b-2 OL 3.0 => 3.01 GROUND-BASED ANALYSIS OF NADIR NO2 COLUMNS J.-C. Lambert, J. Granville, F. Hendrick, P. Gerard, M. Van Roozendael, and the NDACC / UVVIS Working Group

SCIAMACHY L-1b-2 OL 3.0 => 3.01 NDACC network of DOAS/SAOZ UVVIS Archives: Cal/Val, NDACC, priv. comm. Diurnal cycle effects minimised Comparisons of optical path matching data Time, SZA and NO2C dependence at every station Statistical analysis UVVIS

NDACC UVVIS data courtesy: NIWA

NDACC UVVIS data courtesy: NIWA

NDACC SAOZ data courtesy: CNRS/SA

NDACC SAOZ data courtesy: CNRS/SA

NDACC SAOZ data courtesy: CNRS/SA

NDACC SAOZ data courtesy: CNRS/SA

Global Annual Mean Agreement (2002-2005) UVVIS

Global Tri-monthly Agreement (2002-2005)

Global Tri-monthly Agreement (2002-2005)

SCIAMACHY L-1b-2 OL 3.0 => 3.01 CONCLUSION ON NO2 TOTAL COLUMNS Both OL 3.0 and OL 3.01 generate NO2 column data consistent with NDACC and GOME data records. Major problems of IPF 5.04 definitively solved. SCIAMACHY OL 3.01 is low biased wrt GOME GDP 4.1 and NDACC in SH, by about 5 1014 molec.cm-2. Low bias exhibits seasonal cycle and meridian structure. GO for operational processing and public delivery, with clear disclaimer.