text: ''' Frequently used meteorological constants '''
  
  __all__ = ['MISSING', 'ROCP', 'ZEROCNK', 'G', 'TOL', 'WHITE', 'RED',
             'ORANGE', 'YELLOW', 'MAGENTA', 'DBROWN', 'LBROWN', 'LBLUE',
             'CYAN', 'BLACK']
  
  # Meteorological Constants
  MISSING = -9999.0       # Missing Flag
  ROCP = 0.28571426       # R over Cp
  ZEROCNK = 273.15        # Zero Celsius in Kelvins
  G = 9.80665             # Gravity
  TOL = 1e-10             # Floating Point Tolerance
  
  # Color code constants for easy access
  WHITE = '#FFFFFF'
  BLACK = '#000000'
  RED = '#FF0000'
  ORANGE = '#FF4000'
  YELLOW = '#FFFF00'
  MAGENTA = '#E700DF'
  DBROWN = '#775000'
  LBROWN = '#996600'
  LBLUE = '#06B5FF'
  CYAN = '#00FFFF'
  
  