\begin{overpic}[width=0.49\textwidth]{ys_opx_ok10vma_2271_2327}
\put(1,74){\colorbox{white}{(\sublabel{ys_opx_ok10vma_2271_2327}) \href{http://dream.misasa.okayama-u.ac.jp/?q=20160916193751-566272}{ys_opx_ok10vma_2271_2327}}}
%%(\subref{ys_opx_ok10vma_2271_2327}) \href{ys_opx_ok10vma_2271_2327}
\color{red}
\put(85.5,64.5){\footnotesize \circle{0.7} \href{http://dream.misasa.okayama-u.ac.jp/?q=20160916193748-876948}{spot of ys_opx_ok10vma@2271}} % 20160916193748-876948 % \vs(-2581.2, -796.3)
\put(24.3,55.1){\footnotesize \circle{0.7} \href{http://dream.misasa.okayama-u.ac.jp/?q=20160916193752-795957}{spot of ys_opx_ok10vma@2273}} % 20160916193752-795957 % \vs(-2969.1, -843.7)
\put(37.5,28.3){\footnotesize \circle{0.7} \href{http://dream.misasa.okayama-u.ac.jp/?q=20160916193758-068900}{spot of ys_opx_ok10vma@2299}} % 20160916193758-068900 % \vs(-2880.7, -1015.9)
\put(68.6,44.9){\footnotesize \circle{0.7} \href{http://dream.misasa.okayama-u.ac.jp/?q=20160916193759-834789}{spot of ys_opx_ok10vma@2300}} % 20160916193759-834789 % \vs(-2685.5, -916.7)
\put(61.6,38.0){\footnotesize \circle{0.7} \href{http://dream.misasa.okayama-u.ac.jp/?q=20160916193801-398386}{spot of ys_opx_ok10vma@2325}} % 20160916193801-398386 % \vs(-2728.6, -958.8)
\put(18.2,31.1){\footnotesize \circle{0.7} \href{http://dream.misasa.okayama-u.ac.jp/?q=20160916193755-977235}{spot of ys_opx_ok10vma@2297}} % 20160916193755-977235 % \vs(-3004.0, -994.4)
\put(30.2,46.6){\footnotesize \circle{0.7} \href{http://dream.misasa.okayama-u.ac.jp/?q=20160916193754-157278}{spot of ys_opx_ok10vma@2274}} % 20160916193754-157278 % \vs(-2930.4, -898.3)
\put(17.5,23.6){\footnotesize \circle{0.7} \href{http://dream.misasa.okayama-u.ac.jp/?q=20160916193757-405535}{spot of ys_opx_ok10vma@2298}} % 20160916193757-405535 % \vs(-3007.2, -1041.7)
\put(37.0,57.4){\footnotesize \circle{0.7} \href{http://dream.misasa.okayama-u.ac.jp/?q=20160916193802-711212}{spot of ys_opx_ok10vma@2326}} % 20160916193802-711212 % \vs(-2888.9, -831.4)
\put(64.6,70.5){\footnotesize \circle{0.7} \href{http://dream.misasa.okayama-u.ac.jp/?q=20160916193804-470076}{spot of ys_opx_ok10vma@2327}} % 20160916193804-470076 % \vs(-2715.0, -754.2)
\put(55.5,38.4){\footnotesize \circle{0.7} \href{http://dream.misasa.okayama-u.ac.jp/?q=20190304141436-147672}{spot of ys_opx_ok10vma_h@15}} % 20190304141436-147672 % \vs(-2768.0, -955.2)
\put(44.6,72.3){\footnotesize \circle{0.7} \href{http://dream.misasa.okayama-u.ac.jp/?q=20190304141435-998613}{spot of ys_opx_ok10vma_h@9}} % 20190304141435-998613 % \vs(-2842.7, -738.6)
\put(61.3,46.1){\footnotesize \circle{0.7} \href{http://dream.misasa.okayama-u.ac.jp/?q=20190304141436-728134}{spot of ys_opx_ok10vma_h@14}} % 20190304141436-728134 % \vs(-2731.8, -907.6)
\put(65.2,55.8){\footnotesize \circle{0.7} \href{http://dream.misasa.okayama-u.ac.jp/?q=20190304141435-840069}{spot of ys_opx_ok10vma_h@8}} % 20190304141435-840069 % \vs(-2709.0, -846.9)
\put(49.3,75.1){\footnotesize \circle{0.7} \href{http://dream.misasa.okayama-u.ac.jp/?q=20190307112321-120618}{spot of to_opx_ok10vma_h@22}} % 20190307112321-120618 % \vs(-2813.2, -721.8)
\put(56.4,34.7){\footnotesize \circle{0.7} \href{http://dream.misasa.okayama-u.ac.jp/?q=20190307112321-631529}{spot of to_opx_ok10vma_h@24}} % 20190307112321-631529 % \vs(-2761.6, -979.0)
\put(66.8,49.5){\footnotesize \circle{0.7} \href{http://dream.misasa.okayama-u.ac.jp/?q=20190307112321-062617}{spot of to_opx_ok10vma_h@23}} % 20190307112321-062617 % \vs(-2697.7, -887.1)
\put(80.6,71.7){\footnotesize \circle{0.7} \href{http://dream.misasa.okayama-u.ac.jp/?q=20160916193751-066330}{spot of ys_opx_ok10vma@2272}} % 20160916193751-066330 % \vs(-2613.2, -749.4)
%%scale 100 micro meter
\put(1,1){\line(1,0){16.0}}
\end{overpic}