Satellite Monitoring of Volcanic Sulfur Dioxide Emissions for Early Warning of Volcanic Hazards. - Meike Rix; Pieter Valks; Nan Hao; Jos van Geffen; Catherine Clerbaux; Lieven Clarisse; Pierre-François Coheur; Diego G. Loyola; Thilo Erbertseder; Walter Zimmer; Sunil Emmadi (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2009)

NO2 Retrieval from the Environmental Trace Gases Monitoring Instrument (EMI): Preliminary Results and Intercomparison with OMI and TROPOMI. - Liangxiao Cheng; Jinhua Tao; Pieter Valks; Chao Yu 006; Song Liu; Yapeng Wang; Xiaozhen Xiong; Zifeng Wang 001; Liangfu Chen (Remote. Sens., 2019)

Estimation of Surface NO2 Concentrations over Germany from TROPOMI Satellite Observations Using a Machine Learning Method. - Ka Lok Chan 003; Ehsan Khorsandi; Song Liu; Frank Baier; Pieter Valks (Remote. Sens., 2021)