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
  OMM   ???  IR      d     220.67   0.48 NEIC      OMM  
  MNV   S?Z  IR      D      38.00   0.57 MOS       MNV  
  MTUM  ???  IR      d     177.06   0.63 NEIC      MTUM 
  TPH   S?Z  IR      C      84.60   1.09 MOS       TPH  
  CMB   S?Z  IR      C     272.77   1.41 MOS       CMB  
  WCN   S?Z  IR      C     326.12   1.61 MOS       WCN  
  PAHR  ???  IR      d     340.79   1.83 NEIC      PAHR 
  DAC   S?Z  IR      D     154.28   1.88 MOS       DAC  
  TPNV  S?Z  IR      C     118.06   2.14 MOS       TPNV 
  BEKR  ???  IR      c     324.54   2.33 NEIC      BEKR 
  SAO   S?Z  IR      D     242.68   2.57 MOS       SAO  
  OHCM  ???  IR      d     301.88   2.63 NEIC      OHCM 
  BMN   ???  IR      d      23.25   2.67 NEIC      BMN  
  ELK   ???  IR      d      42.32   3.80 NEIC      ELK  
  COLA  S?Z  IR      D     336.78  31.95 MOS       COLA 
  SCHQ  ???  IR      d      46.91  38.49 NEIC      SCHQ 
  YAK   B?Z  IR      C     331.41  66.26 MOS       YAK  
  BRG   S?Z  IR      C      28.11  82.21 MOS       BRG  
  BRG   ???  IR      c      28.11  82.21 NEIC      BRG  
  MOTA  ???  IR      C      31.74  83.92 VIE       MOTA 
  SQTA  ???  IR      C      31.76  84.06 VIE       SQTA 
  WATA  ???  IR      C      31.49  84.12 VIE       WATA 
  WTTA  ???  IR      C      31.50  84.20 VIE       WTTA 
  MOA   ???  IR      C      29.72  84.79 VIE       MOA  
  OBN   S?Z  IR      C      14.02  84.86 MOS       OBN  
  KBA   ???  IR      C      30.68  85.05 VIE       KBA  
  SVE   S?Z  IR      D       0.42  85.55 MOS       SVE  
  ARSA  ???  IR      C      29.36  85.77 VIE       ARSA 
  ARU   S?Z  IR      D       1.58  85.92 MOS       ARU  
  OBKA  ???  IR      C      30.34  85.99 VIE       OBKA 
  DIVS  ???  IR      +      28.46  90.12 BEO       DIVS 

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