Black dots -> compressions (C,c,+,U,u)
White dots -> dilatations (D,d,-)
Green dot  -> T-axis
Red dot    -> P-axis
  sta  chan net loc pol a/m   azi   dist author    irsta
  GDU01 HHZ  ON  --  +   a 232.97  21.57 ISC       GDU01
  PTLB  HHZ  BR  --  -   a 246.53  39.40 ISC       PTLB 
  DGI   BHZ  IV  --  +   a  31.48  50.12 ISC       DGI  
  MBAR  B?Z  IR      D      90.08  52.73 MOS       MBAR 
  BDI   HHZ  IV  --  -   a  28.94  53.37 ISC       BDI  
  DOU   BHZ  IR      -      20.43  55.66 UCC       DOU  
  RCHB  BHZ  IR      -      20.81  55.94 UCC       RCHB 
  SKDS  BHZ  SL  --  +   a  29.84  56.12 ISC       SKDS 
  BTNL  SHZ  IR      -      21.09  56.62 UCC       BTNL 
  RJOB  BHZ  BW  --  +   a  27.30  57.12 ISC       RJOB 
  KHC   B?Z  IR      C      26.63  58.49 MOS       KHC  
  BR131 B?Z  IR      D      44.71  64.82 MOS       BR131
  AKBB  B?Z  IR      C      32.51  67.27 MOS       AKBB 
  VNA2  BHZ  IR      c     174.96  70.57 AWI       VNA2 
  VNA3  BHZ  IR      c     175.80  70.70 AWI       VNA3 
  SNAA  BHZ  IR      c     173.72  71.73 AWI       SNAA 
  SNAA  B?Z  IR      C     173.72  71.73 MOS       SNAA 
  SHA1  S?Z  IR      C      43.36  72.56 MOS       SHA1 
  TROLL BHZ  IR      c     172.24  72.70 AWI       TROLL
  KBZ   S?Z  IR      D      43.43  72.72 MOS       KBZ  
  MAK   B?Z  IR      C      45.20  75.72 MOS       MAK  
  ELIB  BHZ  IR      -     166.81  76.48 UCC       ELIB 
  APA   S?Z  IR      D      18.82  78.25 MOS       APA  
  BELG  S?Z  IR      D      35.91  78.39 MOS       BELG 
  KIRV  S?Z  IR      C      30.16  81.15 MOS       KIRV 
  ARU   B?E  IR      D      33.35  85.51 MOS       ARU  
  BRVK  S?Z  IR      C      37.12  92.08 MOS       BRVK 
  AAK   S?Z  IR      D      47.43  95.38 MOS       AAK  

sta    - Station code (FDSN)
chan   - channel code
net    - Network code (FDSN)
loc    - Location code (FDSN)
pol    - Polarity
a/m    - Automatic or manual pick
azi    - Event to station azimuth (in degrees)
dist   - Event to station distance (in degrees)
author - Author of the polarity
irsta  - International registry station code