Dataset {
    Float64 /longitude_time[104];
    Float32 /depth[94];
    Float64 /depth_time[94];
    Float64 /time_fix[56];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[56];
    Float64 /longitude[104];
    Float64 /latitude[104];
    Float64 /latitude_fix_time[56];
    Float64 /longitude_fix[56];
    Float64 /longitude_fix_time[56];
    Float64 /latitude_time[104];
    Float64 /time_fix_time[56];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[103639];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[103639];
} cell-Normal.nc4;