-99 Dust emissions div 4 (kg/m2/s) -99 m01s03i404 00000000000100000001 -99 -99 0 -99 -99 404 Dust emissions div 4 (kg/m2/s) 0 -99 0 -99 0 -99 0 -99 3 000000000000000000000002000080