#ifndef SOFIE_NAME_SPACE
#define SOFIE_NAME_SPACE
//
//  sofie_namespace.h
//  
//  Contains enumerated variables and constants used throughout
//  SOFIE processing.
//
//----------------------------------------------------------------------
//

     namespace SOFIE { 
      
          enum ChanType {Strong, Weak, Diff};

//          enum ChanType {High, Low, Diff};
      
          enum GasType {O3, PartA, H2O, CO2A, PartB, CH4, CO2B, NO};

          enum AllGasTypes {O3_strong,      O3_weak,        
                            PartA_strong,   PartA_weak, 
                            H2O_weak,       H2O_strong,
                            CO2A_strong,    CO2A_weak,  
                            PartB_strong,   PartB_weak, 
                            CH4_strong,     CH4_weak,   
                            CO2B_strong,    CO2B_weak, 
                            NO_weak,        NO_strong,         
                            O3_diff, PartA_diff, H2O_diff, CO2A_diff, 
                            PartB_diff, CH4_diff, CO2B_diff, NO_diff};
          
          const long no_of_detectors = 16;
          
          const long no_of_chan_diffs = 8;
          
          const long tot_det_signals = 24; // total number of detector 
                                           // signals including differences
          
          const int Num_of_SCMF = 8; // number of SCM filter holders

          const double MISSING_VALUE = -1.0e+24; // designated value for invalid or missing data
      
          typedef long long LongTime;
          
          }

#endif