1. spTDyn::AUSdata
    Service functions and some undocumented functions for the spTimer library
  2. spTDyn::NYdata
    Service functions and some undocumented functions for the spTimer library
  3. spTimer::NYdata
    Observations of ozone concentration levels, maximum temperature and wind speed.
  4. spTimer::NYgrid
    Observations of ozone concentration levels, maximum temperature and wind speed.