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
  RAO   HHZ  IU  00  -   a   2.63   1.49 ISC       RAO  
  CMSA  BHZ  AU  --  -   a 259.01  30.99 ISC       CMSA 
  CTAO  HHZ  IU  10  +   a 279.72  33.85 ISC       CTA  
  CTAO  BHZ  IU  10  +   a 279.72  33.85 ISC       CTA  
  CTAO  BHZ  IU  00  +   a 279.72  33.85 ISC       CTA  
  STKA  BHZ  AU  --  +   a 257.43  34.40 ISC       STKA 
  HTT   BHZ  AU  --  +   a 254.22  36.40 ISC       HTT  
  BBOO  BHZ  AU  --  +   a 254.62  38.87 ISC       BBOO 
  COEN  BHZ  AU  --  +   a 286.33  39.36 ISC       COEN 
  AS31  BHZ  AU  --  +   a 267.30  43.09 ISC       AS31 
  WRAB  B?Z  IR      C     272.52  44.10 MOS       WRAB 
  CASY  BHZ  IU  00  -   a 207.98  54.84 ISC       CASY 
  SNAA  S?Z  IR      D     178.44  77.82 MOS       SNAA 
  VNA3  BHZ  AW  --  -   a 176.17  77.97 ISC       VNA3 
  FRD   BHZ  AZ  --  -   a  47.33  86.27 ISC       FRD  
  EDW2  BHZ  CI  --  -   a  45.53  86.32 ISC       EDW2 
  HEC   BHZ  CI  --  -   a  46.46  87.31 ISC       HEC  
  O03E  BHZ  TA  --  +   a  39.50  87.78 ISC       O03E 
  M02C  BHZ  TA  --  -   a  38.16  87.99 ISC       M02C 
  ANMO  B?Z  IR      C      51.35  93.79 MOS       ANMO 

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