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First 118 results for ” De Smedt”

1. Tropospheric NO2 over China

   The results are presented of a study to tropospheric NO2 over China, based on measurements from t...

   RJ van der A, DHMU Peters, JJP Kuenen, HJ Eskes, KF Boersma, M Van Roozendael, I De Smedt, P Zhang, HM Kelder | Conference: Dragon Programme Mid-Term Results (ESA SP-611) | Organisation: ESA | Place: Santorini, Greece | Year: 2005 | First page: 167 | Last page: 178

   Publication

2. Improved slant column density retrieval of nitrogen dioxide and formaldehyde for OMI and GOME-2A from QA4ECV: intercomparison, uncertainty characterisation, and trends

   Nitrogen dioxide (NO2) and formaldehyde (HCHO) column data from satellite instruments are used fo...

   M Zara, KF Boersma, I De Smedt, A Richter, E Peters, JHG van Geffen, S Beirle, T Wagner, M Van Roozendael, S Marchenko, LN Lamsal, HJ Eskes | Status: published | Journal: Atmospheric Measurement Techniques | Volume: 11 | Year: 2018 | First page: 4033 | Last page: 4058 | doi: https://doi.org/10.5194/amt-11-4033-2018

   Publication

3. Trends, seasonal variability and dominant NOx source derived from a ten year record of NO2 measured from space

   For the period 1996–2006, global distributions of tropospheric nitrogen dioxide (NO2) have been d...

   RJ van der A, HJ Eskes, KF Boersma, TPC van Noije, M Van Roozendael, I De Smedt, DHMU Peters, JJP Kuenen, EW Meijer | Status: published | Journal: J. Geophys. Res. | Volume: 113 | Year: 2008 | First page: D04302 | doi: 10.1029/2007JD009021

   Publication

4. Algorithm theoretical baseline for formaldehyde retrievals from S5P TROPOMI and from the QA4ECV project

   On board the Copernicus Sentinel-5 Precursor (S5P) platform, the TROPOspheric Monitoring Instrume...

   I De Smedt, N Theys, H Yu, T Danckaert, C Lerot, S Compernolle, M Van Roozendael1, A Richter, A Hilboll, E Peters, M Pedergnana, D Loyola, S Beirle, T Wagner, HJ Eskes, JHG van Geffen, KF Boersma, JP Veefkind | Status: published | Journal: Atmospheric Measurement Techniques | Volume: 11 | Year: 2018 | First page: 2395 | Last page: 2426 | doi: 10.5194/amt-11-2395-2018

   Publication

5. Structural uncertainty in air mass factor calculation for NO2 and HCHO satellite retrievals

   Air mass factor (AMF) calculation is the largest source of uncertainty in NO2 and HCHO satellite ...

   Lorente, A., Folkert Boersma, K., Yu, H., Dörner, S., Hilboll, A., Richter, A., Liu, M., Lamsal, L. N., Barkley, M., De Smedt, I., Van Roozendael, M., Wang, Y., Wagner, T., Beirle, S., Lin, J.-T., Krotkov, N., Stammes, P., Wang, P., Eskes, H. J., and Krol, M | Journal: Atmospheric Measurement Techniques | Year: 2017 | doi: https://doi.org/10.5194/amt-10-759-2017

   Publication