13 real :: pl & !< Lower bound of pressure range
14 ,thl & !< Lower bound of potential temperature range
15 ,rdq & !< Scaling factor for specific humidity
16 ,rdth & !< Scaling factor for potential temperature
17 ,rdp & !< Scaling factor for pressure
18 ,rdthe & !< Scaling factor for equivalent potential temperature
19 ,plq & !< Lower bound of pressure range for specific humidity _____?
20 ,rdpq & !< Scaling factor for pressure and specific humidity _____?