Dataset {
    Float64 /longitude_time[196];
    Float32 /depth[529];
    Float64 /depth_time[529];
    Float64 /time_fix[36];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[36];
    Float64 /longitude[196];
    Float64 /latitude[144];
    Float64 /latitude_fix_time[36];
    Float64 /longitude_fix[36];
    Float64 /longitude_fix_time[36];
    Float64 /latitude_time[144];
    Float64 /time_fix_time[36];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[63855];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[63855];
} cell-Normal.nc4;