Dataset {
    Float64 /longitude_time[358];
    Float32 /depth[1154];
    Float64 /depth_time[1154];
    Float64 /time_fix[96];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[96];
    Float64 /longitude[358];
    Float64 /latitude[270];
    Float64 /latitude_fix_time[96];
    Float64 /longitude_fix[96];
    Float64 /longitude_fix_time[96];
    Float64 /latitude_time[270];
    Float64 /time_fix_time[96];
} cell-Normal.nc4;