PDS_VERSION_ID                  = PDS3                                        
DATA_SET_ID                     = {"GO-J-PWS-2-REDR-RTS-SA-FULL-V1.0",        
                                   "GO-J-PWS-2-REDR-LPW-SA-FULL-V1.0"}        
PRODUCT_ID                      = "PWSLIST_C_CODE.TXT"                        
PRODUCT_TYPE                    = "SOFTWARE"                                  
PRODUCT_CREATION_TIME           = 1998-02-07                                  
                                                                              
OBJECT                          = TEXT                                        
  PUBLICATION_DATE              = 1998-02-07                                  
  NOTE                          = "                                           
    This file is an include file required by the programs pwscal and          
    pwslist.  In order to compile this code, the PDS label must first         
    be stripped off and the file must be renamed pwscal.h."                   
END_OBJECT                      = TEXT                                        
END                                                                           
/*  pwscal.h                                                                  
    contains prototypes and macros for use with Galileo PWS LRS calibrations  
*/                                                                            
                                                                              
#ifndef _pwscal_h_                                                            
                                                                              
int pwscal_init (int type);                                                   
/*  reads calibration tables and initializes                                  
    returns 0 for success and errno for failure                               
    type is the requested calibration units to be returned                    
      1 is either Volts or nano-Tesla                                         
      2 is either E or B field squared (V^2/m^2 or nT^2)                      
      3 is spectral density, either V^2/m^2/Hz or nT^2/Hz                     
*/                                                                            
                                                                              
float pwscal_SA (int dn, int chan, int antenna);                              
/*  calibrates spectrum analyzer data                                         
    returns float calibrated type specified in pwscal_init                    
    dn is uncalibrated 8-bit data number (0 - 255)                            
    chan is SA channel number (1 - 4)                                         
    antenna is 0 for electric and 1 for magnetic                              
*/                                                                            
                                                                              
float pwscal_SFR (int dn, int chan, int antenna);                             
/*  calibrates sweep frequency receiver data                                  
    returns float calibrated type specified in pwscal_init                    
    dn is uncalibrated 8-bit data number (0 - 255)                            
    chan is SFR channel number (1 - 112)                                      
    antenna is 0 for electric and 1 for magnetic                              
*/                                                                            
                                                                              
float pwscal_HFR (int dn, int chan);                                          
/*  calibrates electric high frequency receiver data                          
    returns float calibrated type specified in pwscal_init                    
    dn is uncalibrated 8-bit data number (0 - 255)                            
    chan is HFR channel number (1 - 42)                                       
*/                                                                            
                                                                              
#define CALIBRATED 1                                                          
#define FIELDSQUARED  2                                                       
#define SPECTRALDENSITY 3                                                     
                                                                              
#define ELECTRIC 0                                                            
#define MAGNETIC 1                                                            
                                                                              
#define _pwscal_h_                                                            
#endif