Dataset {
    Float64 /longitude_time[289];
    Float32 /depth[299];
    Float64 /depth_time[299];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /longitude[289];
    Float64 /latitude[289];
    Float32 /NavChart/height_above_sea_floor[418132];
    Float64 /NavChart/height_above_sea_floor_time[418132];
    Float64 /latitude_time[289];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[418132];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[418132];
} cell-Normal.nc4;