Dataset {
    Float64 /longitude_time[102];
    Float32 /depth[514];
    Float64 /depth_time[514];
    Float64 /time_fix[46];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[46];
    Float64 /longitude[102];
    Float64 /latitude[103];
    Float64 /latitude_fix_time[46];
    Float64 /longitude_fix[46];
    Float64 /longitude_fix_time[46];
    Float64 /latitude_time[103];
    Float64 /time_fix_time[46];
} cell-Normal.nc4;