KIT – die Kooperation von Forschungszentrum Karlsruhe GmbH und Universität Karlsruhe (TH) 1 Thomas Blumenstock, NDACC-IRWG, June 11 – 15, 2012 Karlsruhe FTIR group Michael Gisi, Frank Hase, Thomas Blumenstock, Susanne Dohe, Jochen Gross, Regina Kohlhepp (from left to right) Plus two ‘Young Investigator’s groups’: + ERC Grant MUSICA, Matthias Schneider + Emmy-Nöther-group Remote-C, Andre Butz

2 Thomas Blumenstock, NDACC-IRWG, June 11 – 15, 2012 KIT – die Kooperation von Forschungszentrum Karlsruhe GmbH und Universität Karlsruhe (TH) IRF Kiruna AEMet Izaña AEMet Izaña University Addis Ababa University Addis Ababa KIT Karlsruhe Sites & cooperations Uwe Raffalski, IRF Kiruna AEMet Tenerife Island Gizaw Mengistu, Addis Ababa Univ., Ethiopia Michel Grutter, Wolfgang Stremme, UNAM, Mexico Boris Voronin, Leonid Sinitsa, Tomsk University, Russia Wenguang Bai & Peng Zhang, National Satellite Meteorological Center Beijing, China Altzomoni, Popocatepetl UNAM, Mexico Altzomoni, Popocatepetl UNAM, Mexico Wolfgang‘s talk today

KIT – die Kooperation von Forschungszentrum Karlsruhe GmbH und Universität Karlsruhe (TH) 3 Thomas Blumenstock, NDACC-IRWG, June 11 – 15, 2012 Karlsruhe site report  KIT campus, 49.1N, 8.4E, 111m a.s.l  Bruker 125 HR  BS: CaF 2  Det.: InGaAs + InSb  Camtracker  Remote controlled  Operational since Sept  IMECC campaign (Messerschmidt et al. & Geibel et al.)  Laser exchange in 4/2010 & 2/2011  2011: 173 ! days of observation Frank Hase, Michael Gisi, Susanne Dohe, Thomas Blumenstock Test & setup of a small FTIR for GHG meas., Michael‘s talk on Wednesday Susanne‘s talk on Wednesday

KIT – die Kooperation von Forschungszentrum Karlsruhe GmbH und Universität Karlsruhe (TH) 4 Thomas Blumenstock, NDACC-IRWG, June 11 – 15, 2012 Kiruna site report Regular cell measurements from the beginning (1996) In July 2007 upgrade to 125HR & DC recording (InSb + MCT) Laser broken in 1/2010 & 4/2012 Camtracker software in 9/ : 82 days of observation Data analysis: LINEFIT & PROFFIT 9.6 Data base: NASA: From the beginning (1996) until the end of 2007 HDF data: 1996 – April 2011 Species: O 3, HCl, HNO 3, N 2 O, CH 4, ClONO 2, HF, C 2 H 6, CO, HCN, NO 2, NO IMK-ASF team, Karlsruhe, GER; Uwe Raffalski, IRF Kiruna, S; Yutaka Matsumi, Nagoya Univ., J & Uwe Raffalski, IRF Kiruna

KIT – die Kooperation von Forschungszentrum Karlsruhe GmbH und Universität Karlsruhe (TH) 5 Thomas Blumenstock, NDACC-IRWG, June 11 – 15, 2012 Tracking precision Kiruna Camtracker M. Gisi et al., AMT 2011

KIT – die Kooperation von Forschungszentrum Karlsruhe GmbH und Universität Karlsruhe (TH) 6 Thomas Blumenstock, NDACC-IRWG, June 11 – 15, 2012 Kiruna – trends of CFCs CFC %/a Lisa Quandt, Bachelor thesis, 2011 HCFC %/a

KIT – die Kooperation von Forschungszentrum Karlsruhe GmbH und Universität Karlsruhe (TH) 7 Thomas Blumenstock, NDACC-IRWG, June 11 – 15, 2012 Biomass burning products as observed at Kiruna: HCN HCN data compared with data from the World Fire Atlas Peter Brugger, Bachelor thesis, 2011

KIT – die Kooperation von Forschungszentrum Karlsruhe GmbH und Universität Karlsruhe (TH) 8 Thomas Blumenstock, NDACC-IRWG, June 11 – 15, 2012 Trends of chlorine reservoir species EMAC model study FTIR trends, Kohlhepp ACP 2012 Regina Kohlhepp PhD thesis, 2012

KIT – die Kooperation von Forschungszentrum Karlsruhe GmbH und Universität Karlsruhe (TH) 9 Thomas Blumenstock, NDACC-IRWG, June 11 – 15, Schneider, M. and F. Hase: Optimal estimation of tropospheric H 2 O and δD with IASI/METOP, Atmos. Chem. Phys., 11, , doi: /acp , Messerschmidt, J. et al.: Calibration of TCCON column-averaged CO 2 : the first aircraft campaign over European TCCON sites, ACP, 11, , doi: /acp , Angelbratt, J. et al.: Carbon monoxide (CO) and ethane (C 2 H 6 ) trends from ground-based solar FTIR measurements at six European stations, comparison and sensitivity analysis with the EMEP model, Atmos. Chem. Phys., 11, , doi: /acp , Angelbratt, J. et al.: A new method to detect long term trends of methane (CH 4 ) and nitrous oxide (N 2 O) total columns measured within the NDACC ground-based high resolution solar FTIR network, Atmos. Chem. Phys., 11, , doi: /acp , Kohlhepp, R. et al.: Trends of HCl, ClONO 2 and HF column abundances from ground-based FTIR measurements in Kiruna (Sweden) in comparison with KASIMA model calc., ACP 11, , Viatte, C. et al.: Tropospheric and total ozone columns over Paris (France) measured using medium- resolution g.-b. solar-absorption Fourier-transform infrared spectroscopy, AMT 4, , Viatte, C. et al.: Comparison of ground-based FTIR and Brewer O 3 total column with data from two different IASI algorithms and from OMI and GOME-2 satellite instruments, AMT 4, , Gisi, M., F. Hase, S. Dohe, and T. Blumenstock: Camtracker: a new camera controlled high precision solar tracker system for FTIR-spectrometers, Atmos. Meas. Tech., 4, 47-54, Schneider, M. et al.: An empirical study on the importance of a speed-dependent voigt line shape model for tropospheric water vapor profile remote sensing, JQSRT 112, , Publications 2011

KIT – die Kooperation von Forschungszentrum Karlsruhe GmbH und Universität Karlsruhe (TH) 10 Thomas Blumenstock, NDACC-IRWG, June 11 – 15, Kohlhepp, R. et al.: Observed and simulated time evolution of HCl, ClONO 2, and HF total column abundances, Atmos. Chem. Phys., 12, , doi: /acp , Kerzenmacher, T. et al.: Validation of IASI FORLI carbon monoxide retrievals using FTIR data from NDACC, Atmos. Meas. Tech. Discuss., 5, , García, O. E. et al.: Investigating the long-term evolution of subtropical ozone profiles applying ground-based FTIR spectrometry, AMTD 5, , doi: /amtd , Belikov, D. A. et al.: Simulations of column-average CO 2 and CH 4 using the NIES TM with a hybrid sigma-isentropic (σ−θ) vertical coordinate, ACPD 12, , Saito, R. et al.: Latitude-time variations of atmospheric column-average dry air mole fractions of CO 2, CH 4 and N 2 O, ACPD, 12, , doi: /acpd , Sepulveda, E. et al.: Long-term validation of total and tropospheric column-averaged CH 4 mole fractions obtained by mid-infrared ground-based FTIR spectrometry, AMTD, 5, , Geibel, M. et al.: Calibration of column-averaged CH 4 over European TCCON FTS sites with airborne in-situ measurements, ACPD 12, , doi: /acpd , Hase, F.: Improved instrumental line shape monitoring for the ground-based, high-resolution FTIR spectrometers of the NDACC, AMT 5, , doi: /amt , Risi, C. et al.: Process-evaluation of tropospheric humidity simulated by general circulation models using water vapor isotopologues: 1. Comparison between models and observations, JGR 117, D5, Risi, C. et al.: Process-evaluation of tropospheric humidity simulated by general circulation models using water vapor isotopic observations: 2., JGR, 117, D5, Publications 2012 Thank you for your attention! Poster Talk tom.

KIT – die Kooperation von Forschungszentrum Karlsruhe GmbH und Universität Karlsruhe (TH) 11 Thomas Blumenstock, NDACC-IRWG, June 11 – 15, 2012 Extra slides

KIT – die Kooperation von Forschungszentrum Karlsruhe GmbH und Universität Karlsruhe (TH) 12 Thomas Blumenstock, NDACC-IRWG, June 11 – 15, 2012 ILS 2011

KIT – die Kooperation von Forschungszentrum Karlsruhe GmbH und Universität Karlsruhe (TH) 13 Thomas Blumenstock, NDACC-IRWG, June 11 – 15, 2012 ILS