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
  YOTC  H?Z  IR      C     307.01   0.30 RSNC      YOTC 
  JAMC  H?Z  IR      C     224.01   0.81 RSNC      JAMC 
  ORTC  H?Z  IR      D      83.04   0.87 RSNC      ORTC 
  PLMC  H?Z  IR      D     350.94   1.11 RSNC      PLMC 
  PRAC  H?Z  IR      D      94.15   1.22 RSNC      PRAC 
  MALC  E?Z  IR      C     279.67   1.24 RSNC      MALC 
  POPC  H?Z  IR      C     204.34   1.38 RSNC      POPC 
  GUY2C H?Z  IR      D      27.66   1.59 RSNC      GUY2C
  PIZC  H?Z  IR      C     312.77   1.70 RSNC      PIZC 
  GARC  H?Z  IR      D     159.07   1.72 RSNC      GARC 
  CBOC  H?Z  IR      D       2.66   2.05 RSNC      CBOC 
  ROSC  B?Z  IR      D      59.93   2.06 RSNC      ROSC 
  BBAC  H?Z  IR      D     212.76   2.10 RSNC      BBAC 
  NORC  H?Z  IR      D      35.18   2.14 RSNC      NORC 
  GR1C  E?Z  IR      C     248.90   2.20 RSNC      GR1C 
  FLOC  H?Z  IR      D     168.35   2.25 RSNC      FLOC 
  CHIC  H?Z  IR      D      70.82   2.51 RSNC      CHIC 
  GCUF  H?Z  IR      D     205.80   2.84 RSNC      GCUF 
  PTBC  H?Z  IR      D      31.11   3.18 RSNC      PTBC 
  RUSC  H?Z  IR      D      55.33   3.66 RSNC      RUSC 
  PTAC  H?Z  IR      D     333.06   3.73 UPA       PTAC 
  PTAC  H?Z  IR      D     333.06   3.73 RSNC      PTAC 
  PTLC  H?Z  IR      D     160.03   3.84 RSNC      PTLC 
  ZARC  H?Z  IR      D      18.69   3.87 RSNC      ZARC 
  BRRC  H?Z  IR      D      35.90   4.06 RSNC      BRRC 
  TOTI  H?Z  IR      D     336.85   5.54 UPA       TOTI 
  SDV   BHZ  IU  10  +   a  46.88   7.42 ISC       SDV  
  CURV  BHZ  VE  --  -   a  44.36   8.68 ISC       CURV 

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