%sample file for IRWG-TCCON 2017 abstract page 

\documentclass[11pt,a4paper]{article}
\usepackage{graphicx}
% uncomment according to your operating system:
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\usepackage[latin1]{inputenc}    %% european characters can be used (Windows, old Linux)
%\usepackage[utf8]{inputenc}     %% european characters can be used (Linux)
%\usepackage[applemac]{inputenc} %% european characters can be used (Mac OS)
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\usepackage[T1]{fontenc}   %% get hyphenation and accented letters right
\usepackage{mathptmx}      %% use fitting times fonts also in formulas
% do not change these lines:
\pagestyle{empty}                %% no page numbers!
\usepackage[left=35mm, right=35mm, top=15mm, bottom=20mm, noheadfoot]{geometry}
%% please don't change geometry settings!


% begin the document
\begin{document}
\thispagestyle{empty}

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%  
% Please do your editing herebelow
% You might add additional packages using the uespackage 
% command above
% 
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\title{\textbf{Sample Abstract for the Book  of Abstracts\\
 of the Annual Joint IRWG-TCOON Meeting 2017}}
\author{Genius\_Student NDACC\quad Site\_Operator TCCON\\
Address\\
\{student.NDACC,operator.tccon\}@email.domain}
\date{} % <--- leave date empty
\maketitle\thispagestyle{empty} %% <-- you need this for the first page

This document is an example of a one-page abstract for the book of abstracts
of the annual joint IRWG-TCOON meeting 2017. We want to provide a small printed book of abstracts that is handed out to all participants. If you want to make your abstract more 
attractive and informative, you can include figures and references, such as \cite{ref1}
or \cite{ref2}.
\begin{figure}[h]
%uncomment next line to include a graphic file
%\centerline{\includegraphics[width=6cm, angle=-90]{fig5.eps}}
%and comment out next line
\centerline{\framebox[6cm]{\rule{0cm}{3.5cm} figure example}}
\caption{Nex observation}
\label{fig5}
\end{figure}

The one-page abstract should be written in English and prepared as a one-page, A4 PDF file (size 210$\times$297 mm) using the Times font, 18 pt for the title, 13 pt for the authors' names and affiliations, and 11 pt for the text. The left and right margins should be 3.5 cm, the top margin 3 cm and the bottom margin
2 cm. Please do not exceed these limits, or your PDF will not fit. The page will then be scaled down slightly for printing. We advise you to use the {\LaTeX} and MS Word templates provided on the conference website in order to ensure correct formatting.

Please also note that the abstract must be uploaded on the conference management system no later than May 15, 2017, and that at least one author should have registered by that time for the final paper to be included in the conference programme and book of abstracts.
\begin{thebibliography}{00}
\addcontentsline{toc}{chapter}{References}
\bibitem{ref1} Incredible, J.K, A new molecule in the atmosphere, Journal 171, 737-738, 2017.
\bibitem{ref2} Impossible, L.E, Rapid decline of atmospheric greenhouse gases, Another Journal 210, 121-122, 2017.
\end{thebibliography}

\end{document}
