Search results

First 370 results for ” A Keppens”

1. Validation of the Sentinel-5 Precursor TROPOMI cloud data with Cloudnet, Aura OMI O₂–O₂ , MODIS, and Suomi-NPP VIIRS

   Accurate knowledge of cloud properties is essential to the measurement of atmospheric composition...

   Steven Compernolle, Athina Argyrouli, Ronny Lutz, Maarten Sneep, Jean-Christopher Lambert, Ann Mari Fjæraa, Daan Hubert, Arno Keppens, Diego Loyola, Ewan Ewan O'Connor, Fabian Romahn, Piet Stammes, Tijl Verhoelst and Ping Wang | Journal: Atmospheric Measurement Techniques | Volume: 14 | Year: 2021 | First page: 2451 | Last page: 2476 | doi: 10.5194/amt-14-2451-2021

   Publication

2. TROPOMI tropospheric ozone column data: geophysical assessment and comparison to ozonesondes, GOME-2B and OMI

   Ozone in the troposphere affects humans and ecosystems as a pollutant and as a greenhouse gas. Ob...

   Hubert, D., Heue, K.-P., Lambert, J.-C., Verhoelst, T., Allaart, M., Compernolle, S., Cullis, P. D., Dehn, A., Félix, C., Johnson, B. J., Keppens, A., Kollonige, D. E., Lerot, C., Loyola, D., Maata, M., Mitro, S., Mohamad, M., Piters, A., Romahn, F., Selkirk, H. B., da Silva, F. R., Stauffer, R. M., Thompson, A. M., Veefkind, J. P., Vömel, H., Witte, J. C., and Zehner, C. | Journal: Atmos. Meas. Tech. | Volume: 14 | Year: 2021 | First page: 7405 | Last page: 7433 | doi: 10.5194/amt-14-7405-2021

   Publication

3. Validation of Aura-OMI QA4ECV NO2 climate data records with ground-based DOAS networks: the role of measurement and comparison uncertainties

   The QA4ECV (Quality Assurance for Essential Climate Variables) version 1.1 stratospheric and trop...

   Compernolle, S., Verhoelst, T., Pinardi, G., Granville, J., Hubert, D., Keppens, A., Niemeijer, S., Rino, B., Bais, A., Beirle, S., Boersma, K.F., Burrows, J.P., De Smedt, I., Eskes, H., Goutail, F., Hendrick, F., Lorente, A., Pazmino, A., Piters, A., Peters, E., Pommereau, J.-P., Remmers, J., Richter, A., van Geffen, J., Van Roozendael, M., Wagner, T. and Lambert, J.-C | Journal: Atmospheric Chemistry and Physics | Volume: 20 | Year: 2020 | doi: https://doi.org/10.5194/acp-20-8017-2020

   Publication

4. The effect of vertical ocean mixing on the tropical Atlantic in a coupled global climate model

   Sea surface temperature (SST) biases in the tropical Atlantic are a long-standing problem among c...

   AL Deppenmeier, R Haarsma, P le Sager, W Hazeleger | Status: published | Journal: Clim. Dyn. | Year: 2020 | doi: 10.1007%2Fs00382-020-05270-x

   Publication

5. Tropical tropospheric ozone distribution and trends from in situ and satellite data

   Tropical tropospheric ozone (TTO) is important for the global radiation budget because the longwa...

   Audrey Gaudel, Ilann Bourgeois, Meng Li, Kai-Lan Chang, Jerald Ziemke, Bastien Sauvage, Ryan M. Stauffer, Anne M. Thompson, Debra E. Kollonige, Nadia Smith, Daan Hubert, Arno Keppens, Juan Cuesta, Klaus-Peter Heue, Pepijn Veefkind, Kenneth Aikin, Jeff Peischl, Chelsea R. Thompson, Thomas B. Ryerson, Gregory J. Frost, Brian C. McDonald, and Owen R. Cooper | Journal: Atmospheric Chemistry and Physics | Volume: 24 | Year: 2024 | doi: https://doi.org/10.5194/acp-24-9975-2024

   Publication