Dataset {
    Float32 /height_above_sea_floor[31];
    Float64 /longitude_time[31];
    Float32 /depth[31];
    Float64 /depth_time[31];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /height_above_sea_floor_time[31];
    Float64 /longitude[31];
    Float64 /latitude[32];
    Float64 /downwelling_photosynthetic_photon_flux_in_sea_water_time[3];
    Float64 /latitude_time[32];
    Float32 /downwelling_photosynthetic_photon_flux_in_sea_water[3];
} cell-Normal.nc4;