YYYY,DOY,HH,MM,N(#),NT(#/m^3),M(g/m^3),R(mm/hr),Z(dBz),Dm(mm),sigmaDm(mm),Dmax(mm),Accumulation(mm)
2013,258,14,14,       1,   0.576,   0.000,   0.000, -26.936,  0.390,  0.000,  0.390,  0.000