Representative Sampling for Air Quality Assessment from a Mobile Sensing Platform

摘要

1.Mobile sensing platform, if used appropriately, enables us to visualize the spatial variability of pollution at a hyperlocal scale. 2.Without controlling for temporal variability, the measured spatial variability is likely to be confounded. 3.A statistical sampling scheme that represents the temporal variability helps to remove this confounding factor to produce accurate hyperlocal maps of air pollutants.