Model Name: /vtso/arcdat/vz_mods/IASP91             
 Distances are in kilometers
 
 Source Depth:    10.00000
 
  delta    #  code       time   Take-off ang   dT/dD     dT/dh      d2T/dD2
  987.18   1  Pn        128.3165   45.7535    13.7119  -1.20E-01  -2.96E-02
           2  Sn        229.5405   48.1126    24.5982  -1.99E-01  -8.86E-03
           3  PKiKP     993.7547    0.5938     0.1984  -1.72E-01   1.37E-02