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
  GAR   ???  IR      +     230.79   0.10 KRNET     GAR  
  BTK   ???  IR      -      17.14   1.04 KRNET     BTK  
  CHGR  ???  IR      +     247.86   1.07 KRNET     CHGR 
  DRK   ???  IR      +      68.47   1.15 KRNET     DRK  
  OHH   ???  IR      +      50.62   2.33 KRNET     OHH  
  TRKS  ???  IR      +      12.39   2.52 KRNET     TRKS 
  SFK   ???  IR      +      67.39   2.56 KRNET     SFK  
  ARK   ???  IR      +      22.85   2.97 KRNET     ARK  
  ARSB  ???  IR      +      40.21   2.99 KRNET     ARSB 
  MNAS  ???  IR      +      24.18   3.77 KRNET     MNAS 
  KK31  ???  IR      c       0.96   4.03 NNC       KK31 
  KK31  ???  IR      d       0.96   4.03 NNC       KK31 
  KKAR  ???  IR      +       0.96   4.03 KRNET     KKAR 
  ARLS  ???  IR      -      45.60   4.08 KRNET     ARLS 
  EKS2  ???  IR      +      34.25   4.40 KRNET     EKS2 
  UCH   ???  IR      +      43.29   4.43 KRNET     UCH  
  AAK   ???  IR      +      39.59   4.72 KRNET     AAK  
  AAK   ???  IR      d      39.59   4.72 NNC       AAK  
  AAK   ???  IR      c      39.59   4.72 NNC       AAK  
  FRU1  ???  IR      -      39.10   4.91 KRNET     FRU1 
  KBK   ???  IR      +      42.30   4.96 KRNET     KBK  
  CHMS  ???  IR      +      38.43   5.11 KRNET     CHMS 
  CHMS  ???  IR      d      38.43   5.11 NNC       CHMS 
  USP   ???  IR      +      34.95   5.21 KRNET     USP  
  BOOM  ???  IR      +      49.02   5.41 KRNET     BOOM 
  TKM2  ???  IR      +      43.83   5.49 KRNET     TKM2 
  TKM2  ???  IR      c      43.83   5.49 NNC       TKM2 
  KDJ   ???  IR      +      57.10   5.99 KRNET     KDJ  
  TARG  ???  IR      +      62.40   6.23 KRNET     TARG 
  AB31  ???  IR      c     327.04  12.65 NNC       AB31 
  ABKAR BHZ  KZ  --  +   a 327.04  12.65 ISC       ABKAR

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