Figure 2. Spatial distributions of aerosol particulate matter (PM1, PM2.5, PM10) concentrations in µg m-3 and in July 2021 (The maps A, B, and C indicate ground measurement for 13 points, while a, b, and c represent satellite maps, scatter plots and the relationship between ground and satellite data)

From

Ambient Particulate Matter Concentrations for Difference Size from MODIS Satellite Images and Ground Measurements in Sulaimani, IRAQ

Yarivan H. Mohammed, Salih N. Majid, Peshawa M. Najmaddin

Applied Ecology and Environmental Sciences. 2022, 10(10), 622-639 doi:10.12691/aees-10-10-4