Dataset {
    Float64 /longitude_time[364];
    Float32 /depth[4563];
    Float64 /depth_time[4563];
    Float64 /time_fix[201];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[201];
    Float64 /longitude[364];
    Float64 /latitude[318];
    Float64 /latitude_fix_time[201];
    Float64 /longitude_fix[201];
    Float64 /longitude_fix_time[201];
    Float64 /latitude_time[318];
    Float64 /time_fix_time[201];
} cell-Normal.nc4;