Dataset {
    Float64 /longitude_time[1018];
    Float32 /depth[408];
    Float64 /depth_time[408];
    Float64 /time_fix[9];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[1505];
    Float64 /longitude[1018];
    Float64 /latitude[1150];
    Float64 /latitude_fix_time[1505];
    Float64 /longitude_fix[1505];
    Float64 /longitude_fix_time[1505];
    Float64 /latitude_time[1150];
    Float64 /time_fix_time[9];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[589000];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[589000];
} cell-Normal.nc4;