Dataset {
    Float64 /longitude_time[18];
    Int32 /NAL9602/sigQuality[861];
    Float64 /NAL9602/sigQuality_time[861];
    Float32 /depth[18];
    Float64 /depth_time[18];
    Float64 /time_fix[17];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[17];
    Float64 /longitude[18];
    Float64 /latitude[18];
    Float64 /latitude_fix_time[17];
    Float64 /longitude_fix[17];
    Float64 /longitude_fix_time[17];
    Float64 /latitude_time[18];
    Float64 /time_fix_time[17];
} shore.nc4;