Dataset {
    Float64 /longitude_time[1608];
    Float32 /depth[8980];
    Float64 /depth_time[8980];
    Float64 /time_fix[217];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[217];
    Float64 /longitude[1608];
    Float64 /latitude[1380];
    Float64 /latitude_fix_time[217];
    Float64 /longitude_fix[217];
    Float64 /longitude_fix_time[217];
    Float64 /latitude_time[1380];
    Float64 /time_fix_time[217];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[902211];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[902211];
} cell-Normal.nc4;