Dataset {
    Float64 /longitude_time[282];
    Float32 /depth[997];
    Float64 /depth_time[997];
    Float64 /time_fix[63];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[63];
    Float64 /longitude[282];
    Float64 /latitude[223];
    Float64 /latitude_fix_time[63];
    Float64 /longitude_fix[63];
    Float64 /longitude_fix_time[63];
    Float64 /latitude_time[223];
    Float64 /time_fix_time[63];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[92320];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[92320];
} cell-Normal.nc4;