Dataset {
    Float64 /longitude_time[104];
    Float32 /depth[129];
    Float64 /depth_time[129];
    Float64 /time_fix[2];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[2];
    Float64 /longitude[104];
    Float64 /latitude[103];
    Float64 /latitude_fix_time[2];
    Float64 /longitude_fix[2];
    Float64 /longitude_fix_time[2];
    Float64 /latitude_time[103];
    Float64 /time_fix_time[2];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[190417];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[190417];
} cell-Normal.nc4;