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
  COYC  ???  IR      c     276.04  30.67 NEIC      COYC 
  COYC  B?Z  IR      C     276.04  30.67 GUC       COYC 
  TRQA  BHZ  IU  00  -   a 296.70  31.40 ISC       TRQA 
  ILCA  B?Z  IR      D     280.23  33.41 GUC       ILCA 
  LNCH  ???  IR      c     288.00  37.73 NEIC      LNCH 
  LNCH  S?Z  IR      C     288.00  37.73 GUC       LNCH 
  CATA  BHZ  ZL  --  +   a 296.17  38.57 ISC       ACAN 
  LMEL  ???  IR      d     291.40  38.68 NEIC      LMEL 
  LMEL  B?Z  IR      D     291.40  38.68 GUC       LMEL 
  CAM4  ???  IR      C     334.91  38.90 VAO       CAM4 
  FCH   B?Z  IR      C     291.77  39.14 GUC       FCH  
  CLCH  B?Z  IR      C     291.44  39.20 GUC       CLCH 
  PEL   BHZ   G  --  +   a 291.52  39.48 ISC       PEL  
  PEL   B?Z  IR      D     291.51  39.48 GUC       PEL  
  LLAN  BHZ  ZL  --  +   a 298.50  39.86 ISC       APLL 
  LAJA  BHZ  ZL  --  +   a 295.52  39.95 ISC       RTLL 
  TLL   ???  IR      c     293.89  42.01 NEIC      TLL  
  TLL   S?Z  IR      C     293.89  42.01 MOS       TLL  
  TLL   B?Z  IR      C     293.89  42.01 GUC       TLL  
  SBA   ???  IR      c     183.90  42.75 NEIC      SBA  
  SBA   S?Z  IR      C     183.90  42.75 MOS       SBA  
  SBA   BHZ  IU  00  +   a 183.91  42.76 ISC       SBA  
  LCO   B?Z  IR      C     294.92  42.94 GUC       LCO  
  LCO   HHZ  IU  --  +   a 294.92  42.94 ISC       LCO  
  LCO   BHZ  IU  --  +   a 294.92  42.94 ISC       LCO  
  PKA   B?Z  IR      C      69.60  44.15 PRE       PKA  
  UPI   B?Z  IR      C      67.00  44.53 PRE       UPI  
  SHEL  BHZ  II  10  -   a  27.44  45.84 ISC       SHEL 
  SHEL  BHZ  II  00  -   a  27.44  45.84 ISC       SHEL 
  MIR   S?Z  IR      C     151.09  46.46 MOS       MIR  
  SWZ   B?Z  IR      C      70.36  47.47 PRE       SWZ  
  MECH  S?Z  IR      D     299.38  47.90 GUC       MECH 
  PRYS  B?Z  IR      C      72.22  48.66 PRE       PRYS 
  LBTB  B?Z  IR      C      69.09  49.42 PRE       LBTB 
  CASY  HHZ  IU  10  +   a 158.79  50.49 ISC       CASY 
  CASY  BHZ  IU  00  +   a 158.79  50.49 ISC       CASY 
  CASY  BHZ  IU  10  +   a 158.79  50.49 ISC       CASY 
  TSUM  B?Z  IR      C      56.95  50.81 PRE       TSUM 
  LPAZ  ???  IR      c     305.93  52.93 NEIC      LPAZ 
  LSZ   B?Z  IR      C      65.67  59.02 PRE       LSZ  
  OTAV  BHZ  IU  00  +   a 303.41  72.12 ISC       OTAV 
  OTAV  BHZ  IU  10  +   a 303.41  72.12 ISC       OTAV 
  TAU   BHZ  II  00  +   a 174.87  77.87 ISC       TAU  
  TAU   BHZ  II  10  +   a 174.87  77.87 ISC       TAU  
  SNZO  BHZ  IU  00  +   a 195.68  78.20 ISC       SNZO 
  SNZO  HHZ  IU  10  +   a 195.68  78.20 ISC       SNZO 
  SNZO  BHZ  IU  10  +   a 195.68  78.20 ISC       SNZO 
  MOO   BHZ  AU  --  -   a 174.74  78.33 ISC       MOO  
  BKZ   HHZ  NZ  10  -   a 197.46  80.04 ISC       BKZ  
  WPVZ  HHZ  NZ  10  +   a 196.72  80.14 ISC       WPVZ 
  TOO   ???  IR      C     173.08  83.09 AUST      TOO  
  TOO   BHZ  AU  --  +   a 173.08  83.09 ISC       TOO  
  HDC   BHZ   G  --  +   a 302.49  83.31 ISC       HDC  
  KLBR  ???  IR      C     149.42  84.44 AUST      KLBR 
  BLDU  BHZ  AU  --  +   a 148.26  85.09 ISC       BLDU 
  ACON  BHZ  NU  --  +   a 302.41  85.52 ISC       ACON 
  TAM   BHZ   G  00  +   a  28.80  85.89 ISC       TAM  
  FORT  BHZ  AU  --  +   a 157.74  87.57 ISC       FORT 

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