Dataset {
    Float64 /longitude_time[47];
    Float32 /depth[44];
    Float64 /depth_time[44];
    Float64 /time_fix[17];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[17];
    Float64 /longitude[47];
    Float64 /latitude[46];
    Float64 /latitude_fix_time[17];
    Float64 /longitude_fix[17];
    Float64 /longitude_fix_time[17];
    Float64 /latitude_time[46];
    Float64 /time_fix_time[17];
} shore.nc4;