Dataset {
    Float64 /longitude_time[1];
    Float32 /depth[22];
    Float64 /depth_time[22];
    Float64 /time_fix[1];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /longitude[1];
    Float64 /latitude[1];
    Float64 /latitude_time[1];
    Float64 /time_fix_time[1];
} shore.nc4;