msg!(
id: msg1020,
type_name: Msg1020T,
fields: [
(glo_satellite_id, df038),
(glo_satellite_freq_chan_number, df040),
(glo_alm_health_flag, df_flag),
(glo_alm_health_avail_flag, df_flag),
(p1_ind, df106),
(tk_h, df107_hour),
(tk_min, df107_min),
(tk_s, df107_s),
(glo_eph_health_flag, df_flag),
(p2_flag, df_flag),
(tb_min, df110),
(xn_first_deriv_km_s, df111),
(xn_km, df112),
(xn_second_deriv_km_s2, df113),
(yn_first_deriv_km_s, df114),
(yn_km, df115),
(yn_second_deriv_km_s2, df116),
(zn_first_deriv_km_s, df117),
(zn_km, df118),
(zn_second_deriv_km_s2, df119),
(p3_flag, df_flag),
(gamma_n, df121),
(glo_m_p_ind, df122),
(glo_m_3str_ln_flag, df_flag),
(tau_n_s, df124),
(glo_m_delta_tau_n_s, df125),
(en_d, df126),
(glo_m_p4_flag, df_flag),
(glo_m_ft_ind, df128),
(glo_m_nt_d, df129),
(glo_m_m_ind, df130),
(additional_data_flag, df_flag),
(na_d, df132),
(tau_c_s, df133),
(glo_m_n4_year, df134),
(glo_m_tau_gps_s, df135),
(glo_m_5str_ln_flag, df_flag),
(reserved_353_7, df001_7bits)
],
);