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
  PUYO  HHZ  EC  --  -   a 336.14   2.29 ISC       PUYO 
  ZUMB  HHZ  EC  --  +   a 238.46   2.39 ISC       ZUMB 
  COHC  HHZ  EC  --  +   a 297.62   2.44 ISC       COHC 
  VCES  HHZ  EC  --  +   a 335.02   3.07 ISC       VCES 
  CZSB  HHZ  BR  --  +   a 133.34   5.99 ISC       CZSB 
  TBTG  HHZ  BR  --  +   a  94.84   7.20 ISC       TBTG 
  TEFE  HHZ  BR  --  +   a  89.94  12.44 ISC       TEFE 
  ITTB  HHZ  BR  --  -   a  92.75  21.32 ISC       ITTB 
  FPAL  HHZ  ET  00  +   a 348.75  38.78 ISC       FPAL 
  X48A  BHZ  N4  --  +   a 346.89  39.00 ISC       X48A 
  W50A  BHZ  N4  --  -   a 349.37  39.36 ISC       W50A 
  V48A  BHZ  N4  --  -   a 347.70  40.19 ISC       V48A 
  TZTN  BHZ  US  00  +   a 351.97  40.39 ISC       TZTN 
  WVT   BHZ  IU  00  +   a 346.65  40.78 ISC       WVT  
  FNO   HHZ  OK  01  +   a 335.44  43.10 ISC       FNO  
  WMOK  BHZ  US  00  -   a 333.63  43.25 ISC       WMOK 
  OK052 HHZ  GS  00  +   a 336.59  43.50 ISC       OK052
  O48B  BHZ  TA  --  -   a 351.16  44.27 ISC       O48B 
  L56A  BHZ  N4  --  +   a 359.52  45.53 ISC       L56A 
  K57A  BHZ  N4  --  +   a   0.59  46.12 ISC       K57A 
  W18A  BHZ  TA  --  +   a 324.27  49.22 ISC       W18A 
  WUAZ  BHZ  US  00  +   a 323.43  50.46 ISC       WUAZ 
  DUG   BHZ  US  00  +   a 326.69  54.51 ISC       DUG  
  YHL   HHZ  WY  01  +   a 331.63  57.04 ISC       YHL  
  MFID  BHZ  IW  00  +   a 327.62  58.36 ISC       MFID 
  VNA3  BHZ  IR      c     162.31  79.45 AWI       VNA3 
  VNA1  BHZ  IR      c     161.58  79.69 AWI       VNA1 
  L29M  BHZ  TA  --  +   a 336.21  80.55 ISC       L29M 
  DAWY  BHZ  CN  --  +   a 336.82  81.49 ISC       DAWY 
  NICH  BHZ  AK  --  +   a 332.39  81.87 ISC       NICHA
  HMT   BHZ  AK  --  +   a 332.42  82.04 ISC       HMT  
  GLB   BHZ  AK  --  -   a 333.55  82.25 ISC       GLB  
  K27K  BHZ  TA  --  +   a 336.27  82.54 ISC       K27K 
  TROLL BHZ  IR      c     162.08  83.38 AWI       TROLL
  M24K  BHZ  TA  --  +   a 333.76  83.54 ISC       M24K 
  WAT6  BHZ  AK  --  +   a 333.97  84.39 ISC       WAT6 
  SPBG  BHZ  AV  --  +   a 332.06  86.11 ISC       SPBG 
  D25K  BHZ  TA  --  -   a 340.55  86.16 ISC       D25K 
  CAST  BHZ  AK  --  -   a 334.19  86.53 ISC       CAST 
  ELIB  BHZ  IR      -     162.14  89.83 UCC       ELIB 

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