Dataset {
    Float64 /longitude_time[253];
    Float32 /depth[226];
    Float64 /depth_time[226];
    Float64 /time_fix[191];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[191];
    Float64 /longitude[253];
    Float64 /latitude[245];
    Float64 /latitude_fix_time[191];
    Float64 /longitude_fix[191];
    Float64 /longitude_fix_time[191];
    Float64 /latitude_time[245];
    Float64 /time_fix_time[191];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[184609];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[184609];
} cell-Normal.nc4;