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Monitoring Surface PM2.5: An International Constellation Approach to Enhancing the Role of Satellite Observations [article]

Shobha Kondragunta, Ben Veihelmann, Robert Chatfield, Mian Chin, Ruben Delgado, Et Al, Maryland Shared Open Access Repository
Optimal application of satellite observations for PM estimation has not yet been achieved.  ...  A combination of ground-based measurements, satellite observations, and information from atmospheric chemistry and transport models is needed for monitoring and forecasting near-surface PM concentrations  ...  The reporting of the a posteriori uncertainty including co-variances is usually missing, especially for parameters with very different character (e.g. amount, layer altitude, and particle size).  ... 
doi:10.13016/m26lmy-iaxc fatcat:lwpkrwutbrfadaillnfrdn3req