date: Fri, 11 Sep 2009 15:47:47 -0400 from: jarmour@nas.edu subject: Review Instructions for PNAS MS#2009-09401 to: p.jones@uea.ac.uk September 11, 2009 Title: "Improving Spatial Temperature Estimation of Global Climate Change - The Case of China" Tracking #: 2009-09401 Authors: wang et al. Dear Dr. Jones, Thank you for agreeing to review "Improving Spatial Temperature Estimation of Global Climate Change - The Case of China" [PNAS MS#2009-09401]. PNAS has exceedingly high standards and strives to publish papers of exceptional quality and importance. Please consider the novelty and general interest of this article when preparing your review. [1]View the manuscript and begin your review. This step will log you into our system and allow you access to the manuscript, review form, and reviewer instructions. Please recuse yourself if you are a recent collaborator of any of the authors (that is, if you have coauthored a paper with any of the authors within the past 48 months). Please inform Michael Mann if you have concerns that the release of this paper may pose a danger to public health, safety, or security. Such concerns will be brought to the attention of the Editor-in-Chief for further evaluation. When reviewing the work, please carefully evaluate the Supplementary Information (when available) to ensure the additional data make a substantive contribution to warrant publication online. Additionally, if you find references to "data not shown" during your evaluation, please alert the editorial office. PNAS does not allow references to "data not shown" to support claims in the work. Please submit your review by September 21, 2009 or let us know right away if you will need an extension. Sincerely yours, Josiah Armour PNAS Editorial Office (p) 202.334.2679 (f) 202.334.2739 (e) jarmour@nas.edu P.S. We request that all reviews be submitted online; however, if you encounter any difficulties with this process you may download the [2]PNAS review form and e-mail that to pnas@nas.edu.