head                  package:geoR                  R Documentation

_H_e_a_d _o_b_s_e_r_v_a_t_i_o_n_s _i_n _a _r_e_g_i_o_n_a_l _c_o_n_f_i_n_e_d _a_q_u_i_f_e_r

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

     Measurements of potentiometric head at 29 locations in a regional
     confined sandstone aquifer.  Extract from Kitanidis' book.

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

     data(head)

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

     An object of the class 'geodata' which is a list with the
     elements:

     _c_o_o_r_d_s coordinates of the data location. 

     _d_a_t_a the data vector with head measurements (feet). 

_S_o_u_r_c_e:

     Kitanidis, P.K. Introduction to geostatistics - applications in
     hidrology (1997). Cambridge University Press.

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

     summary(head)
     plot(head)

