\begin{table}%T1
\par
\caption{\label{obsdata}Resolution and factors used to shift the sub-bands.}
%\centering
\par
\begin{tabular}{lccc} 
 \hline \hline 
  & Wavelength & & \\
Sub-band & &
Resolution & Factor\\
& range [\mic]&&\\
 \hline 
1A & 2.38--2.60 & 1300 & 1.007 \\
1B & 2.60--3.02 & 1200 & 1.013 \\
1D & 3.02--3.52 & 1500 & 1.018 \\
1E & 3.52--4.08 & 1000 & 1.011 \\
\hline 
\end{tabular}
\end{table}