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
  SNAA  BHZ  GE  --  +   a 153.64  15.84 ISC       SNAA 
  TRQA  HHZ  IU  10  +   a 295.17  31.35 ISC       TRQA 
  QSPA  BHZ  IU  00  +   a 179.98  31.46 ISC       QSPA 
  QSPA  BHZ  IU  60  +   a 179.98  31.46 ISC       QSPA 
  QSPA  BHZ  IU  80  +   a 179.98  31.46 ISC       QSPA 
  QSPA  HHZ  IU  85  +   a 179.98  31.46 ISC       QSPA 
  PEL   BHZ   G  00  +   a 290.27  39.48 ISC       PEL  
  ZON   HHZ  WA  --  -   a 293.86  39.83 ISC       ZON  
  SBA   BHZ  IU  00  +   a 183.71  43.41 ISC       SBA  
  PB03  H?Z  IR      C     299.79  48.40 SJA       PB03 
  TSUM  BHZ  IU  10  -   a  56.87  50.26 ISC       TSUM 
  RCBR  BHZ  IU  10  +   a 346.91  53.45 ISC       RCBR 
  OTAV  BHZ  IU  10  -   a 302.78  71.98 ISC       OTAV 
  OTAV  HHZ  IU  10  -   a 302.78  71.98 ISC       OTAV 
  MBAR  S?Z  IR      C      60.44  72.58 MOS       MBAR 
  TAU   BHZ  II  00  +   a 174.52  78.49 ISC       TAU  
  TAU   BHZ  II  10  +   a 174.52  78.49 ISC       TAU  
  SNZO  BHZ  IU  10  +   a 195.27  78.88 ISC       SNZO 
  SNZO  BHZ  IU  00  +   a 195.27  78.88 ISC       SNZO 
  MTP   BHZ  PR  --  +   a 321.84  83.41 ISC       MTP  
  PDPR  BHZ  PR  --  -   a 321.39  83.48 ISC       PDPR 
  TOO   BHZ  AU  --  +   a 172.70  83.70 ISC       TOO  
  TAM   BHZ   G  00  +   a  28.39  85.20 ISC       TAM  

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