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First 3089 results for ” JHG van Geffen”

1. Support to Aviation Control Service (SACS): an online service for near-real-time satellite monitoring of volcanic plumes

   Volcanic eruptions emit plumes of ash and gases into the atmosphere, potentially at very high alt...

   H Brenot, N Theys, L Clarisse, J van Geffen, J van Gent, M Van Roozendael, RJ van der A, D Hurtmans, PF Coheur, C Clerbaux, P Valks, P Hedelt, F Prata, O Rasson, C Zehner | Status: published | Journal: Natural Hazards and Earth System Sciences | Year: 2014 | First page: 1099 | Last page: 1123 | doi: 10.5194/nhess-14-1099-2014

   Publication

2. The association between ambient UVB dose and ANCA-associated vasculitis relapse and onset

   Background The aetiology of ANCA-associated vasculitis (AAV) and triggers of relapse are poorl...

   Scott, J., Havyarimana, E., Navarro-Gallinad, A., White, A., Wyse, J., van Geffen, J., van Weele, M., Buettner, A., Wanigasekera, T., Walsh, A., Aslett, L., Kelleher, J.D., Power, J., Ng, J., O'Sullivan, D., Hederman, L., Basu, N., Little, M.A. and Zgaga, L | Journal: Arthritis Research & Therapy | Year: 2022 | doi: https://doi.org/10.1186/s13075-022-02834-6

   Publication

3. TEMIS UV product validation using NILU-UV ground-based measurements in Thessaloniki, Greece

   This study aims to cross-validate ground-based and satellite-based models of three photobiologica...

   Zempila, M.M., Van Geffen, J.H.G.M., Taylor, M., Fountoulakis, I., Koukouli, M.E., Van Weele, M., Van der A, R.J., Bais, A., Meleti, C. and Balis, D | Journal: Atmospheric Chemistry and Physics | Year: 2017 | doi: https://doi.org/10.5194/acp-17-7157-2017

   Publication

4. Comparing Sentinel-5P TROPOMI NO2 column observations with the CAMS regional air quality ensemble

   The Sentinel-5P TROPOspheric Monitoring Instrument (TROPOMI) instrument, launched in October 2017...

   John Douros, Henk Eskes, Jos van Geffen, K. Folkert Boersma, Steven Compernolle, Gaia Pinardi, Anne-Marlene Blechschmidt, Vincent-Henri Peuch, Augustin Colette, and Pepijn Veefkind | Journal: GMD | Volume: Volume 16, Issue 2 | Year: 2023 | doi: https://doi.org/10.5194/gmd-16-509-2023

   Publication

5. Sentinel-5P TROPOMI NO2 retrieval: impact of version v2.2 improvements and comparisons with OMI and ground-based data

   Nitrogen dioxide (NO2) is one of the main data products measured by the Tropospheric Monitoring I...

   Van Geffen, J.H.G.M., Eskes, H.J., Compernolle, S., Pinardi, G., Verhoelst, T., Lambert, J.-C., Sneep, M., ter Linden, M., Ludewig, A., Boersma, K.F. and Veefkind, J.P | Journal: Atmospheric Measurement Techniques | Volume: 15 | Year: 2022 | doi: https://doi.org/10.5194/amt-15-2037-2022

   Publication