Dataset {
    Float64 /longitude_time[65];
    Float32 /depth[83];
    Float64 /depth_time[83];
    Float64 /time_fix[3];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[3];
    Float64 /longitude[65];
    Float64 /latitude[64];
    Float64 /latitude_fix_time[3];
    Float64 /longitude_fix[3];
    Float32 /NavChart/height_above_sea_floor[86071];
    Float64 /NavChart/height_above_sea_floor_time[86071];
    Float64 /longitude_fix_time[3];
    Float64 /latitude_time[64];
    Float64 /time_fix_time[3];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[108463];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[108463];
} cell-Normal.nc4;