Dataset {
    Float64 /longitude_time[917];
    Float32 /depth[700];
    Float64 /depth_time[700];
    Float64 /time_fix[47];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[47];
    Float64 /longitude[917];
    Float64 /latitude[889];
    Float64 /latitude_fix_time[47];
    Float64 /longitude_fix[47];
    Float64 /longitude_fix_time[47];
    Float64 /latitude_time[889];
    Float64 /time_fix_time[47];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[997126];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[997126];
} cell-Normal.nc4;