Index: trunk/doc/release.2015/ps1.datasystem/datasystem.tex
===================================================================
--- trunk/doc/release.2015/ps1.datasystem/datasystem.tex	(revision 39865)
+++ trunk/doc/release.2015/ps1.datasystem/datasystem.tex	(revision 39868)
@@ -1,5 +1,5 @@
-% \documentclass[iop,floatfix]{emulateapj}
+\documentclass[iop,floatfix]{emulateapj}
 % \documentclass[iop,floatfix,onecolumn]{emulateapj}
-\documentclass[12pt,preprint]{aastex}
+% \documentclass[12pt,preprint]{aastex}
 % \pdfoutput=1
 
@@ -29,45 +29,46 @@
 % list and (2) re-order the list at the bottom (and comment-out as needed)
 \def\IfA{1}
-\def\CfA{2}
-\def\MPIA{3}
+\def\LSST{2}
 \def\Princeton{3}
-\def\USNO{4}
-\def\JHU{1}
+\def\DUR{4}
+\def\CfA{5}
 
 % This example has a first author from UH:
 \author{
 Eugene A. Magnier,\altaffilmark{\IfA}
-IPP Team,
+K.~C. Chambers,\altaffilmark{\IfA} 
+H.~A. Flewelling,\altaffilmark{\IfA}
+J.~C. Hoblitt,\altaffilmark{\LSST}
+M. E. Huber,\altaffilmark{\IfA}
+% R. H. Lupton,\altaffilmark{\Princeton}
+P.~A. Price,\altaffilmark{\Princeton}
+W.~E. Sweeney,\altaffilmark{\IfA}
+C. Z. Waters,\altaffilmark{\IfA}
 %PS Builder List
+L. Denneau,\altaffilmark{\IfA}
+P. Draper,\altaffilmark{\DUR}
+K. W. Hodapp,\altaffilmark{\IfA}
+R. Jedicke,\altaffilmark{\IfA}
+R.-P. Kudritzki,\altaffilmark{\IfA}
+N. Metcalfe,\altaffilmark{\DUR}
+C.~W. Stubbs,\altaffilmark{\CfA}
 % W.~S. Burgett,\altaffilmark{\IfA}
-% K.~C. Chambers,\altaffilmark{\IfA} 
-% L. Denneau,\altaffilmark{\IfA}
-% P. Draper,\altaffilmark{\DUR}
-% H.~A. Flewelling,\altaffilmark{\IfA}
 % T. Grav,\altaffilmark{\IfA}
 % J. N. Heasley,\altaffilmark{\IfA}
-% K. W. Hodapp,\altaffilmark{\IfA}
-% M. E. Huber,\altaffilmark{\IfA}
-% R. Jedicke,\altaffilmark{\IfA}
 % N. Kaiser,\altaffilmark{\IfA}
-% R.-P. Kudritzki,\altaffilmark{\IfA}
 % G. A. Luppino,\altaffilmark{\IfA}
-% R. H. Lupton,\altaffilmark{\Princeton}
-% E. A. Magnier,\altaffilmark{\IfA}
-% N. Metcalfe,\altaffilmark{\DUH}
 % D. G. Monet,\altaffilmark{\USNO}
 % J.~S. Morgan,\altaffilmark{\IfA}
 % P. M. Onaka,\altaffilmark{\IfA}
-% P.~A. Price,\altaffilmark{\Princeton}
-% C.~W. Stubbs,\altaffilmark{\CfA}
-% W.~E. Sweeney,\altaffilmark{\IfA}
 % J.~L. Tonry, \altaffilmark{\IfA}
-% R. J. Wainscoat,\altaffilmark{\IfA} and 
-% C. Z. Waters,\altaffilmark{\IfA}
+R. J. Wainscoat\altaffilmark{\IfA}
 } % this bracket terminates author list
 
 % The ordering here should be sequential, matching the sequence in the list of authors:
 \altaffiltext{\IfA}{Institute for Astronomy, University of Hawaii, 2680 Woodlawn Drive, Honolulu HI 96822}
-% \altaffiltext{\CfA}{Harvard-Smithsonian Center for Astrophysics, 60 Garden Street, Cambridge, MA 02138}
+\altaffiltext{\LSST}{LSST Project Management Office, Tucson, AZ, U.S.A}
+\altaffiltext{\Princeton}{Department of Astrophysical Sciences, Princeton University, Princeton, NJ 08544, USA}
+\altaffiltext{\DUR}{Department of Physics, Durham University, South Road, Durham DH1 3LE, UK}
+\altaffiltext{\CfA}{Harvard-Smithsonian Center for Astrophysics, 60 Garden Street, Cambridge, MA 02138}
 % \altaffiltext{\Princeton}{Department of Astrophysical Sciences, Princeton University, Princeton, NJ 08544, USA}
 % \altaffiltext{\USNO}{US Naval Observatory, Flagstaff Station, Flagstaff, AZ 86001, USA}
@@ -76,13 +77,8 @@
 \begin{abstract}
 
-Lorem ipsum dolor sit amet, consectetur adipiscing elit. Vestibulum
-bibendum nisi id tristique posuere. Duis eu mollis nulla. Maecenas est
-turpis, mattis tempor urna vitae, placerat rhoncus sem. Lorem ipsum
-dolor sit amet, consectetur adipiscing elit. Sed quis velit
-nisl. Aliquam erat volutpat. Cras lacinia, nisl tristique auctor
-molestie, dolor nulla rhoncus purus, ac accumsan nunc nunc ac
-nibh. Maecenas vitae mollis mauris. Ut sollicitudin pulvinar purus,
-eget luctus lorem tincidunt vitae. Vestibulum eu mattis neque. Nulla
-in tortor id urna dapibus gravida a vel leo.
+The Pan-STARRS Image Processing Pipeline performs the processing
+needed to downloaded, archive, and process all images obtained by the
+Pan-STARRS telescopes.  This article describes the overall data
+analysis system.
 
 \end{abstract}
@@ -91,5 +87,66 @@
 \keywords{Surveys:\PSONE }
 
-% \section{INTRODUCTION}\label{sec:intro}
+\section{INTRODUCTION}\label{sec:intro}
+
+This is the second in a series of seven papers describing the
+Pan-STARRS1 Surveys, the data reduction techiques and the resulting
+data products.  This paper (Paper II) describes how the various data
+processing stages are organised and implemented in the Imaging
+Processing Pipeline (IPP), including details of the the processing
+database which is a critical element in the IPP infrastructure .
+
+%Chambers et al. 2017 (Paper I)
+%The Pan-STARRS\,1 Surveys
+\citet[][Paper I]{chambers2017}
+provides an overview of the Pan-STARRS System, the design and
+execution of the Surveys, the resulting image and catalog data
+products, a discussion of the overall data quality and basic
+characteristics, and a brief summary of important results.
+
+%Magnier et al. 2017 (Paper II)
+%Pan-STARRS Data Processing Stages
+%\citet[][Paper II]{magnier2017c}
+%describes how the various data processing stages are organised and implemented
+%in the Imaging Processing Pipeline (IPP), including details of the 
+%the processing database which is a critical element in the IPP infrastructure . 
+
+%Waters et al. 2017 (Paper III) 
+%Pan-STARRS Pixel Processing : Detrending, Warping, Stacking
+\citet[][Paper III]{waters2017}
+describes the details of the pixel processing algorithms, including detrending, warping, and adding (to create stacked images) and subtracting (to create difference images) and resulting image products and their properties. 
+
+
+%Magnier et al. 2017 (Paper IV) 
+%Pan-STARRS Pixel Analysis : Source Detection 
+\citet[][Paper IV]{magnier2017a}
+describes the details of the source detection and photometry, including point-spread-function and extended source fitting models, and the techniques for ``forced" photometry measurements. 
+
+%Magnier et al. 2017 (Paper V) 
+%Pan-STARRS Photometric and Astrometric Calibration
+\citet[][Paper V]{magnier2017b}
+describes the final calibration process, and the resulting photometric and astrometric quality.  
+
+
+%Flewelling et al. 2017 (Paper VI)
+%Pan-STARRS 1 Database and Data Products
+\citet[][Paper VI]{flewelling2017}
+describes  the details of the resulting catalog data and its organization in the Pan-STARRS database. 
+%
+%
+\citet[][Paper VII]{huber2017}
+%Huber et al. 2017 (Paper VII)
+describes the Medium Deep Survey in detail, including the unique issues and data products specific to that survey. The Medium Deep Survey is not part of Data Release 1. (DR1) 
+
+%
+The Pan-STARRS1 filters and photometric system have already been
+described in detail in \cite{2012ApJ...750...99T}.
+
+{\color{red} {\em Note: These papers are being placed on arXiv.org to
+    provide crucial support information at the time of the public
+    release of Data Release 1 (DR1). We expect the arXiv versions to
+    be updated prior to submission to the Astrophysical Journal in
+    January 2017. Feedback and suggestions for additional information
+    from early users of the data products are welcome during the
+    submission and refereeing process.}}
 
 \section{IPP Software Subsystems}
@@ -852,4 +909,26 @@
 \subsection{UH Cray Cluster} 
 
+\acknowledgments
+
+The Pan-STARRS1 Surveys (PS1) have been made possible through
+contributions of the Institute for Astronomy, the University of
+Hawaii, the Pan-STARRS Project Office, the Max-Planck Society and its
+participating institutes, the Max Planck Institute for Astronomy,
+Heidelberg and the Max Planck Institute for Extraterrestrial Physics,
+Garching, The Johns Hopkins University, Durham University, the
+University of Edinburgh, Queen's University Belfast, the
+Harvard-Smithsonian Center for Astrophysics, the Las Cumbres
+Observatory Global Telescope Network Incorporated, the National
+Central University of Taiwan, the Space Telescope Science Institute,
+the National Aeronautics and Space Administration under Grant
+No. NNX08AR22G issued through the Planetary Science Division of the
+NASA Science Mission Directorate, the National Science Foundation
+under Grant No. AST-1238877, the University of Maryland, and Eotvos
+Lorand University (ELTE) and the Los Alamos National Laboratory.
+
+\bibliographystyle{apj}
+% \bibliography{lib}{}
+\input{datasystem.bbl}
+
 \end{document}