Dataset {
    Float64 /longitude_time[112];
    Float32 /depth[105];
    Float64 /depth_time[105];
    Float64 /time_fix[40];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[40];
    Float64 /longitude[112];
    Float64 /latitude[115];
    Float64 /latitude_fix_time[40];
    Float64 /longitude_fix[40];
    Float32 /NavChart/height_above_sea_floor[130642];
    Float64 /NavChart/height_above_sea_floor_time[130642];
    Float64 /longitude_fix_time[40];
    Float64 /latitude_time[115];
    Float64 /time_fix_time[40];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[133248];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[133248];
} cell-Normal.nc4;