Dataset {
    Float64 /longitude_time[1314];
    Float32 /depth[191];
    Float64 /depth_time[191];
    Float64 /time_fix[79];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[79];
    Float64 /longitude[1314];
    Float64 /latitude[1121];
    Float64 /latitude_fix_time[79];
    Float64 /longitude_fix[79];
    Float64 /longitude_fix_time[79];
    Float64 /latitude_time[1121];
    Float64 /time_fix_time[79];
} cell-Normal.nc4;