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
  MID   BHZ  AT  --  -   a 169.80   0.86 ISC       MID  
  GOAT  BHZ  XZ  --  -   a  71.19   0.99 ISC       GOAT 
  BMR   BHZ  AK  --  -   a  54.35   1.22 ISC       BMRM 
  NICH  BHZ  XZ  --  +   a  90.50   1.33 ISC       NICHA
  SWD   BHZ  AK  --  +   a 264.30   1.42 ISC       SEW  
  SUCK  BHZ  XZ  --  -   a  96.85   1.44 ISC       SUCK 
  BERG  BHZ  XZ  --  +   a  84.09   1.46 ISC       BERG 
  GRIN  BHZ  XZ  --  +   a  88.35   1.65 ISC       GRIN 
  KHIT  BHZ  XZ  --  +   a  82.80   1.69 ISC       KHIT 
  SAW   BHZ  AK  --  +   a 332.55   1.75 ISC       SML  
  PMR   BHZ  AT  --  +   a 318.45   1.80 ISC       PMR  
  VRDI  BHZ  XZ  --  -   a  57.16   1.83 ISC       VRDI 
  KULT  BHZ  XZ  --  +   a  89.10   1.95 ISC       KULT 
  BARK  BHZ  XZ  --  +   a  84.62   2.06 ISC       BARK 
  MCAR  BHZ  XZ  --  -   a  56.27   2.09 ISC       MCARA
  ISLE  BHZ  XZ  --  +   a  79.37   2.15 ISC       ISLE 
  KIAG  BHZ  XZ  --  +   a  71.00   2.21 ISC       KIAG 
  PTPK  BHZ  XZ  --  -   a  64.12   2.24 ISC       PTPK 
  MESA  BHZ  XZ  --  -   a  90.32   2.34 ISC       MESA 
  GRNC  BHZ  XZ  --  +   a  77.13   2.46 ISC       GRNC 
  BARN  BHZ  XZ  --  +   a  70.02   2.57 ISC       BARN 
  RKAV  BHZ  XZ  --  +   a  87.16   2.63 ISC       RKAV 
  PAX   BHZ  AK  --  -   a  11.14   2.76 ISC       PAX  
  MCK   BHZ  AK  --  +   a 343.65   3.64 ISC       MCK  
  PPLA  BHZ  AK  --  -   a 317.15   3.74 ISC       PPLA 
  BPAW  BHZ  AK  --  +   a 333.92   4.35 ISC       BPAW 
  CHUM  BHZ  AK  --  -   a 326.06   4.50 ISC       CHUM 
  COLA  HHZ  IU  10  -   a 353.54   4.65 ISC       COLA 
  MDM   BHZ  AK  --  -   a 351.80   4.76 ISC       MDM  
  EGAK  BHZ  US  --  +   a  26.94   5.18 ISC       EGAK 
  SIT   BHZ  AT  --  +   a 113.72   6.72 ISC       SIT  

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