Dataset {
    Float64 /longitude_time[685];
    Float32 /depth[9868];
    Float64 /depth_time[9868];
    Float64 /time_fix[183];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[183];
    Float64 /longitude[685];
    Float64 /latitude[597];
    Float64 /latitude_fix_time[183];
    Float64 /longitude_fix[183];
    Float64 /longitude_fix_time[183];
    Float64 /latitude_time[597];
    Float64 /time_fix_time[183];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[410810];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[410810];
} cell-Normal.nc4;