Dataset {
    Float64 /longitude_time[335];
    Float32 /depth[964];
    Float64 /depth_time[964];
    Float64 /time_fix[34];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[34];
    Float64 /longitude[335];
    Float64 /latitude[303];
    Float64 /latitude_fix_time[34];
    Float64 /longitude_fix[34];
    Float64 /longitude_fix_time[34];
    Float64 /latitude_time[303];
    Float64 /time_fix_time[34];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[103617];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[103617];
} cell-Normal.nc4;