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
  VNA1  BHZ  IR      c     157.18  14.63 AWI       VNA1 
  VNA3  BHZ  IR      c     160.03  14.84 AWI       VNA3 
  VNAC6 SHZ  AW  --  +   a 157.00  15.02 ISC       VNA2 
  VNAC1 SHZ  AW  --  -   a 156.95  15.02 ISC       VNA2 
  VNA2  BHZ  IR      c     156.98  15.03 AWI       VNA2 
  VNAA3 SHZ  AW  --  -   a 156.99  15.03 ISC       VNA2 
  SNAA  BHZ  IR      c     154.86  16.57 AWI       SNAA 
  TROLL BHZ  IR      c     152.06  18.07 AWI       TROLL
  BYRD  BHZ  YT  --  -   a 198.01  34.26 ISC       BYA  
  PARB  HHZ  BL  --  -   a 328.50  37.55 ISC       PARB 
  BSCB  HHZ  BL  --  +   a 330.82  39.55 ISC       BSCB 
  RIB01 HHZ  ON  --  +   a 337.67  40.16 ISC       RIB01
  SJMB  HHZ  BL  --  -   a 336.75  40.92 ISC       SJMB 
  PMNB  HHZ  BL  --  +   a 329.56  42.34 ISC       PMNB 
  CMC01 HHZ  ON  --  +   a 340.08  43.84 ISC       CMC01
  JANB  HHZ  BR  --  +   a 333.72  45.14 ISC       JANB 
  GDU01 HHZ  ON  --  +   a 340.43  45.46 ISC       GDU01
  SDBA  HHZ  BR  --  +   a 333.83  47.83 ISC       SDBA 
  SMTB  HHZ  BR  --  +   a 331.63  51.90 ISC       SMTB 
  NPGB  HHZ  BR  --  -   a 323.16  55.86 ISC       NPGB 
  SAML  BHZ  IU  10  +   a 313.65  56.86 ISC       SAML 
  SAML  BHZ  IU  00  +   a 313.65  56.86 ISC       SAML 
  ITTB  HHZ  BR  --  -   a 323.75  58.51 ISC       ITTB 
  MCPB  HHZ  BR  --  +   a 329.16  61.23 ISC       MCPB 
  TEFE  HHZ  BR  --  -   a 314.52  62.41 ISC       TEFE 
  LIC   ???  IR      C      22.20  66.07 LIC       LIC  
  KIC   ???  IR      C      22.48  66.26 LIC       KIC  
  BOAV  HHZ  BR  --  +   a 321.11  66.41 ISC       BOAV 
  TIC   ???  IR      C      22.12  66.48 LIC       TIC  
  MPG   BHZ   G  00  +   a 330.16  66.62 ISC       MPGF 
  TAG   HHZ  GL  00  -   a 324.62  79.60 ISC       TAG  
  CAG   HHZ  GL  00  -   a 324.63  79.61 ISC       CRG  
  MRVA  HHZ  OV  --  -   a 302.42  82.29 ISC       MRVA 

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