Publications

2020, Tu, Q., Hase, F., Blumenstock, T., Kivi, R., Heikkinen, P., Sha, M. K., Raffalski, U., Landgraf, J., Lorente, A., Borsdorff, T., Chen, H., Dietrich, F., and Chen, J., Intercomparison of atmospheric CO2 and CH4 abundances on regional scales in boreal areas using Copernicus Atmosphere Monitoring Service (CAMS) analysis, COllaborative Carbon Column Observing Network (COCCON) spectrometers, and Sentinel-5 Precursor satellite observations, Atmospheric Measurement Techniques, 13, 4751–4771, https://doi.org/10.5194/amt-13-4751-2020
Tags: CH4, CO2, FTIR, Model

2020, Steinbrecht, W., J. Davies, D.W. Tarasick, P. von der Gathen, H. Deckelmann, N. Jepsen, R. Kivi, N. Lyall, M. Palm, J. Notholt, B. Kois, P. Oelsner, R. Dirksen, M. Allaart, A. Pieters, M. Gill, R. van Malderen, A. Del Cloo, P. Skrivankova, R. Süssmann, E. Mahieu, G. Romanens, R. Stübi, G. Ancellet, S. Godin-Beekmann, K. Strong, B. Johnson, P. Cullis, I. Petropavlovskikh, J. Hannigan, J. L. Hernandez, A. D. Rodriguez, T. Nakano, T. Leblanc, C. Torres, O. Garcia, M. Schneider, T. Blumenstock, M. Tully, N. Jones, R. Querel, D. Smale, S. Strahan, A. Inness, R. Engelen , Unusually Low Ozone in the Free Troposphere throughout late Spring and Summer 2020 in the Northern Extratropics, Geophysical Research Letters, 48, e2020GL091987, https://doi.org/10.1029/2020GL091987
Tags: Sonde, Tropospheric Ozone, Model

2019, Agustí-Panareda, A., Diamantakis, M., Massart, S., Chevallier, F., Muñoz-Sabater, J., Barré, J., Curcoll, R., Engelen, R., Langerock, B., Law, R. M., Loh, Z., Morguí, J. A., Parrington, M., Peuch, V.-H., Ramonet, M., Roehl, C., Vermeulen, A. T., Warneke, T., and Wunch, D., Modelling CO2 weather – why horizontal resolution matters, Atmospheric Chemistry and Physics, 19, 7347–7376, https://doi.org/10.5194/acp-19-7347-2019
Tags: CO2, FTIR, Model

2019, Witte, J.C., Thompson, A. M., Schmidlin, F. J., Northam, E. T., Wolff, K. R., & Brothers, G. B., The NASA Wallops Flight Facility digital ozonesonde record: Reprocessing, uncertainties, and dual launches, Journal of Geophysical Research: Atmospheres, 124, 3565–3582, https://doi.org/10.5194/amt-12-2463-2019
Tags: Cl, Ozone, UVVis

2018, O'Dell, C.W., Eldering, A., Wennberg, P. O., Crisp, D., Gunson, M. R., Fisher, B., Frankenberg, C., Kiel, M., Lindqvist, H., Mandrake, L., Merrelli, A., Natraj, V., Nelson, R. R., Osterman, G. B., Payne, V. H., Taylor, T. E., Wunch, D., Drouin, B. J., Oyafuso, F., Chang, A., McDuffie, J., Smyth, M., Baker, D. F., Basu, S., Chevallier, F., Crowell, S. M. R., Feng, L., Palmer, P. I., Dubey, M., García, O. E., Griffith, D. W. T., Hase, F., Iraci, L. T., Kivi, R., Morino, I., Notholt, J., Ohyama, H., Petri, C., Roehl, C. M., Sha, M. K., Strong, K., Sussmann, R., Te, Y., Uchino, O., and Velazco, V. A., Improved retrievals of carbon dioxide from Orbiting Carbon Observatory-2 with the version 8 ACOS algorithm, Atmospheric Measurement Techniques, 11, 6539-6576, https://doi.org/10.5194/amt-11-6539-2018
Tags: Algorithm, CO2, FTIR

2018, Sterling, C.W., B.J. Johnson, S.J. Oltmans, H.G.J .Smit, A.F. Jordan, P.D. Cullis, E.G. Hall, A.M. Thompson and J.C. Witte, Homogenizing and estimating the uncertainty in NOAAs long-term vertical ozone profile records measured with the electrochemical concentration cell ozonesonde, Atmospheric Measurement Techniques, 11, 3661-3687, https://doi.org/10.5194/amt-11-3661-2018
Tags: CalVal, Sonde, Timeseries, Tropospheric Ozone

2017, Baylon, J.L., Stremme, W., Grutter, M., Hase, F., and Blumenstock, T, Background CO2 levels and error analysis from ground-based solar absorption IR measurements in central Mexico, Atmospheric Measurement Techniques, 10, 2425-2434, https://doi.org/10.5194/amt-10-2425-2017
Tags: CO2, FTIR, Validation

2016, Wang, Y., et al., Towards understanding the variability in biospheric CO2 fluxes: using FTIR spectrometry and a chemical transport model to investigate the sources and sinks of carbonyl sulfide and its link to CO2, Atmospheric Chemistry and Physics, 16(4), 2123-2138, https://doi.org/10.5194/acp-16-2123-2016
Tags: CO2, FTIR, OCS

2011, Kuang, S., J. F. Burris, M. J. Newchurch, S. Johnson, and S. Long, Differential Absorption Lidar to measure subhourly variation of tropospheric ozone profiles, IEEE Transactions on Geoscience and Remote Sensing, 49, 557-571
Tags: Lidar, Tropospheric Ozone

2010, Warneke, T., Petersen, A. K.; Gerbig, C.; Jordan, A.; Radenbeck, C.; Rothe, M.; Macatangay, R.; Notholt, J., Schrems, O., Co-located column and in situ measurements of CO2 in the tropics compared with model simulations, Atmospheric Chemistry and Physics, 10(12), 5593-5599
Tags: CO2, FTIR, Model, Validation