Dataset {
    Float64 time[time = 12];
    Float64 sat_mapped[time = 12][JJ = 380][II = 400];
    Float64 model_averaged[time = 12][JJ = 380][II = 400];
    Float64 latitude[JJ = 380][II = 400];
    Float64 longitude[JJ = 380][II = 400];
} CHL_monthly_colocated_1999_1999.nc;