NOAA/WDS Paleoclimatology - Rohner - Vorm Stein - QUSP - ITRDB CHE458

Tree ring data from the International Tree Ring Data Bank and World Data Center for Paleoclimatology archives. Most data sets include raw treering measurements (most are annual ring width, with some collections of earlywood or latewood width or wood density), plus chronologies (standardized growth indices for a site compiled from multiple treering samples). Reconstructions of climate variables are included with some of these data sets. Each data type is stored in a separate data file; the data type is coded into the file name. For details please see: http://www.ncdc.noaa.gov/paleo/treeinfo.htmll

本归档古气候学（Paleoclimatology）研究数据集可由美国国家海洋和大气管理局（National Oceanic and Atmospheric Administration, NOAA）下属的国家环境信息中心（National Centers for Environmental Information, NCEI）提供，该数据集隶属于世界古气候学数据服务（World Data Service for Paleoclimatology, WDS）。本数据集关联的NCEI研究类型为树轮（Tree Ring）。数据集涵盖树轮参数，其采集地理位置位于西欧瑞士境内。数据集的时间覆盖范围为距今（Before Present, BP）日历年份38年至-59年。如需获取参数及研究地点的详细信息，请查阅元数据（metadata）文档。使用本数据集时，请引用该研究。