msg!(
id: msg1021,
type_name: Msg1021T,
fields: [
(source_name_str, df_desc_str_w_len),
(target_name_str, df_desc_str_w_len),
(system_id,df_u8),
(utilized_trans_msg_ind,df_u10),
(plate_number,df_u5),
(computation_ind,df_u4),
(height_ind,df_u2),
(phi_v_asec,df152),
(lambda_v_asec,df153),
(delta_phi_v_asec,df154_5),
(delta_lambda_v_asec,df154_5),
(dx_m,df156_7_8),
(dy_m,df156_7_8),
(dz_m,df156_7_8),
(r_1_asec,df159_60_61),
(r_2_asec,df159_60_61),
(r_3_asec,df159_60_61),
(ds_ppm,df162),
(a_s_m,df166_8),
(b_s_m,df167_9),
(a_t_m,df166_8),
(b_t_m,df167_9),
(hor_hel_mol_quality_ind,df_u3),
(ver_hel_mol_quality_ind,df_u3)
],
);