Dataset {
    Float64 /longitude_time[170];
    Float32 /depth[198];
    Float64 /depth_time[198];
    Float64 /time_fix[437];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[437];
    Float64 /longitude[170];
    Float64 /latitude[170];
    Float64 /latitude_fix_time[437];
    Float64 /longitude_fix[437];
    Float64 /longitude_fix_time[437];
    Float64 /latitude_time[170];
    Float64 /time_fix_time[437];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[187918];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[187918];
} cell-Normal.nc4;