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
  SFK   ???  IR      -      12.74   0.53 KRNET     SFK  
  SFK   BHZ  KR  --  -   a  12.61   0.53 ISC       SFK  
  OHH   ???  IR      -     337.21   1.11 KRNET     OHH  
  OHH   BHZ  KR  --  -   a 337.15   1.12 ISC       OHH  
  DRK   ???  IR      -     269.69   1.20 KRNET     DRK  
  ARSB  ???  IR      +     351.34   1.85 KRNET     ARSB 
  BTK   ???  IR      +     286.82   2.03 KRNET     BTK  
  ARLS  ???  IR      +      17.06   2.48 KRNET     ARLS 
  ARK   ???  IR      -     335.77   2.53 KRNET     ARK  
  TRKS  ???  IR      -     321.02   2.64 KRNET     TRKS 
  AML   ???  IR      c       5.54   2.64 NNC       AML  
  AML   ???  IR      -       5.54   2.64 KRNET     AML  
  NRN   ???  IR      -      45.40   2.80 KRNET     NRN  
  MNAS  ???  IR      +     348.16   3.06 KRNET     MNAS 
  EKS2  ???  IR      -       5.68   3.18 KRNET     EKS2 
  AAK   ???  IR      -      15.03   3.25 KRNET     AAK  
  AAK   BHZ  II  10  -   a  15.03   3.25 ISC       AAK  
  AAK   BHZ  II  00  -   a  15.03   3.25 ISC       AAK  
  KBK   ???  IR      -      20.41   3.38 KRNET     KBK  
  FRU1  ???  IR      +      15.85   3.45 KRNET     FRU1 
  ULHL  ???  IR      +      37.66   3.51 KRNET     ULHL 
  BOOM  ???  IR      +      32.40   3.58 KRNET     BOOM 
  CHMS  ???  IR      c      16.34   3.65 NNC       CHMS 
  CHMS  ???  IR      -      16.34   3.65 KRNET     CHMS 
  TKM2  ???  IR      d      25.62   3.82 NNC       TKM2 
  TKM2  ???  IR      +      25.62   3.82 KRNET     TKM2 
  USP   ???  IR      +      12.55   3.87 KRNET     USP  
  KK31  ???  IR      c     330.22   4.19 NNC       KK31 
  KKAR  ???  IR      +     330.22   4.19 KRNET     KKAR 
  KNDC  ???  IR      c      35.03   4.61 NNC       KNDC 
  ANVS  ???  IR      -      43.40   4.62 KRNET     ANVS 
  PDGK  ???  IR      d      48.34   6.00 NNC       PDGK 
  PDGK  ???  IR      c      48.34   6.00 NNC       PDGK 
  AB31  ???  IR      d     319.96  13.66 NNC       AB31 
  AKTO  ???  IR      d     320.36  15.37 NNC       AKTO 

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