pan class="n">latest_gga</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">reader</span><span class="o">.</span><span class="n">get_latest_gga</span><span class="p">()</span>
                    <span class="k">if</span> <span class="n">latest_gga</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span>
                        <span class="bp">self</span><span class="o">.</span><span class="n">ntrip_c