HELsta                 package:RTOMO                 R Documentation

_S_t_a_t_i_o_n _l_o_c_a_t_i_o_n_s _n_e_a_r _M_t. _S_a_i_n_t _H_e_l_e_n_s, _W_A

_D_e_s_c_r_i_p_t_i_o_n:

     Station locations near Mt. Saint Helens, WA: LAT, LON, Elevation

_U_s_a_g_e:

     data(HELsta)

_F_o_r_m_a_t:


     _n_a_m_e character, station name

     _l_a_t latitude, signed decimal degree (West is negative)

     _l_o_n longitude, signed decimal degree

     _z elevation, km

_R_e_f_e_r_e_n_c_e_s:

     Lees, J. M.  (1992): The magma system of Mount St. Helens:
     Non-linear high resolution P-wave tomography, J. Volc. Geoth.
     Res., 53(1-4), 103-116.

_E_x_a_m_p_l_e_s:

     data(HELsta)
     ## maybe str(HELsta) ; plot(HELsta) ...

