Dataset {
    Float64 /longitude_time[1346];
    Float32 /depth[7467];
    Float64 /depth_time[7467];
    Float64 /time_fix[204];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[204];
    Float64 /longitude[1346];
    Float64 /latitude[1150];
    Float64 /latitude_fix_time[204];
    Float64 /longitude_fix[204];
    Float64 /longitude_fix_time[204];
    Float64 /latitude_time[1150];
    Float64 /time_fix_time[204];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[675117];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[675117];
} cell-Normal.nc4;