Search results

First 785 results for ” Chul Han; Choi”

1. Tropospheric and Surface Nitrogen Dioxide Changes in the Greater Toronto Area during the First Two Years of the COVID-19 Pandemic

   We present tropospheric nitrogen dioxide (NO2) changes observed by the Canadian Pandora measureme...

   Xiaoyi Zhao , ORCID, Vitali Fioletov , Ramina Alwarda , Yushan Su , Debora Griffin , Dan Weaver , Kimberly Strong , Alexander Cede , , Thomas Hanisco , Martin Tiefengraber , Chris McLinden , Henk Eskes , Jonathan Davies , Akira Ogyu , Reno Sit , Ihab Abboud , Sum Chi Lee | Journal: Remote Sensing | Year: 2022 | doi: https://doi.org/10.3390/rs14071625

   Publication

2. Reductions in nitrogen oxides over the Netherlands between 2005 and 2018 observed from space and on the ground: Decreasing emissions and increasing O3 indicate changing NOx chemistry

   Satellite measurements of tropospheric NO2 columns are valuable for monitoring long-term changes ...

   Marina Zara, K. Folkert Boersma, Henk Eskes, Hugo Denier van der Gon, Jordi Vilà-Guerau de Arellano, Maarten Krol, Eric van der Swaluw, William Schuch, Guus J.M. Velders | Journal: Atmospheric Environment: X | Volume: 9 | Year: 2021 | doi: 10.1016/j.aeaoa.2021.100104

   Publication

3. Using self-organising maps to explore ozone profile validation results – SCIAMACHY limb compared to ground-based lidar observations

   Traditional validation of atmospheric profiles is based on the intercomparison of two or more dat...

   JAE van Gijsel, R Zurita Milla, P Stammes, S Godin-Beekmann, T Leblanc, M Marchand, IS McDermid, K Stebel, W Steinbrecht, DPJ Swart | Status: published | Journal: Atmospheric Measurement Techniques | Volume: 8 | Year: 2015 | First page: 1951 | Last page: 1963 | doi: 10.5194/amt-8-1951-2015

   Publication

4. Assimilated ozone from EOS-Aura: Evaluation of the tropopause region and tropospheric columns
   I Stajner, K Wargan, S Pawson, H Hayashi, L Chang, RC Hudman, L Froidevaux, N Livesey, PF Levelt, AM Thompson, DW Tarasick, R Stübi, SB Andersen | Status: published | Journal: J. Geophys. Res. | Volume: 113 | Year: 2008 | doi: 10.1029/2007JD008863

   Publication

5. ICOADS Marine Data Rescue: Status and Future CDMP Priorities

   Completion of another full International Comprehensive Ocean-Atmosphere Data Set (ICOADS) update ...

   SD Woodruff, E Freeman, C Wilkinson, R Allan, H Anderson, P Brohan, G Compo, S Claesson, FB Koek, S Lubker, C Marzin, T Ross, M Seiderman, D Wheeler, S Worley | Year: 2009

   Publication