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
  PB11  BHZ  CX  --  +   a 272.97   4.81 ISC       PB11 
  HMBCX BHZ  CX  --  +   a 266.88   5.01 ISC       HMBC 
  PTLB  HHZ  BR  --  +   a  49.09   6.92 ISC       PTLB 
  VILB  HHZ  BR  --  -   a  31.15   8.23 ISC       VILB 
  SALV  HHZ  BR  --  +   a  65.16   9.40 ISC       SALV 
  PP1B  HHZ  BL  --  +   a  76.50   9.49 ISC       PP1B 
  BO01  BHZ  C1  --  -   a 200.76  15.38 ISC       BO01 
  MAL2  HHZ  BR  --  +   a  30.73  20.62 ISC       MAL2 
  RIB01 HHZ  ON  --  +   a  92.20  22.76 ISC       RIB01
  ANA01 HHZ  ON  --  +   a  80.12  23.38 ISC       ANA01
  R58B  HHZ  N4  00  -   a 347.74  59.08 ISC       R58B 
  PB27  HHZ  TX  00  -   a 323.44  63.30 ISC       KME  

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