Dataset {
    Float64 /longitude_time[1423];
    Float32 /depth[10243];
    Float64 /depth_time[10243];
    Float64 /time_fix[268];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[268];
    Float64 /longitude[1423];
    Float64 /latitude[1255];
    Float64 /latitude_fix_time[268];
    Float64 /longitude_fix[268];
    Float64 /longitude_fix_time[268];
    Float64 /latitude_time[1255];
    Float64 /time_fix_time[268];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[605692];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[605692];
} cell-Normal.nc4;