Dataset {
    Float64 /longitude_time[1374];
    Float32 /depth[4417];
    Float64 /depth_time[4417];
    Float64 /time_fix[165];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[165];
    Float64 /longitude[1374];
    Float64 /latitude[1194];
    Float64 /latitude_fix_time[165];
    Float64 /longitude_fix[165];
    Float64 /longitude_fix_time[165];
    Float64 /latitude_time[1194];
    Float64 /time_fix_time[165];
} cell-Normal.nc4;