;spi/dat   24-NOV-2004 AT 10:58:53   params.dat
 ; / KEY:      PARAMETERS FOR SINGLE PARTICLE RECONSTRUCTION                    
 ; /1) ZIP FLAG (0 = DO NOT UNZIP, 1 = NEEDS TO BE UNZIPPED)                    
    1 1   0.0000     
 ; /2) FILE FORMAT (0:SPIDER, 1:HISCAN TIF, 2:PERKINELMER, 3:ZI SCANNER)        
    2 1   3.0000     
 ; /3) MICROGRAPH WIDTH, IN PIXELS (IGNORED IF THIS INFO IS IN THE HEADER)      
    3 1   0.0000     
 ; /4) MICROGRAPH HEIGHT, IN PIXELS (IGNORED IF THIS INFO IS IN THE HEADER)     
    4 1   0.0000     
 ; /5) PIXEL SIZE, IN ANGSTROMS                                                 
    5 1   2.8200     
 ; /6) ELECTRON ENERGY, IN KEV                                                  
    6 1   200.00     
 ; /7) SPHERICAL ABERRATION, MM                                                 
    7 1   2.0000     
 ; /8) SOURCE SIZE, 1/A                                                         
    8 1   0.0000     
 ; /9) DEFOCUS SPREAD, A                                                        
    9 1   0.0000     
 ; /10) ASTIGMATISM, A                                                          
   10 1   0.0000     
 ; /11) AZIMUTH OF ASTIGMATISM, DEGREES                                         
   11 1   0.0000     
 ; /12) AMPLITUDE CONTRAST RATIO                                                
   12 1  0.10000     
 ; /13) GAUSSIAN ENVELOPE HALFWIDTH, 1/A                                        
   13 1   10000.     
 ; /14) LAMBDA, A                                                               
   14 1  2.50785E-02 
 ; /15) MAXIMUM SPATIAL FREQUENCY, 1/A                                          
   15 1  0.17730     
 ; /16) RESERVED FIELD                                                          
   16 1   0.0000     
 ; /17) PARTICLE WINDOW SIZE, PIXELS                                            
   17 1   120.00     
 ; /18) ACTUAL SIZE OF PARTICLE, PIXELS                                         
   18 1   90.000     
 ; /19) MAGNIFICATION                                                           
   19 1   60000.     
 ; /20) SCANNING RESOLUTION (7 OR 14 MICRONS)                                   
   20 1   7.0000     
 ; /21) DECIMATION FACTOR                                                       
   21 1   2.0000