.locz(ishot)=nu(4);
0023         Shot.x{ishot}=[];
0024         Shot.z{ishot}=[];
0025         Shot.tt{ishot}=[];
0026     <span class="keyword">elseif</span> isequal(typ,<span class="string">'TRACE'</span>),
0027         itrace=itrace+1;
0028         Shot.x{ishot}(end+1)=nu(2)-nu(3);
0029         Shot.z{ishot}(end+1)=nu(4);
0030         Shot.tt{ishot}(end+1)=nu(5);
0031     <span class="keyword">else</span>
0032         nu
0033     <span class="keyword">end</span>
0034     zeile=fgetl(fid);
0035 <span clas