NOAA/WDS Paleoclimatology - Peterson - Mount Rainier High - TSME - ITRDB WA103

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

本数据集的树木年轮（tree ring）数据源自国际树木年轮数据库（International Tree Ring Data Bank）与古气候学世界数据中心（World Data Center for Paleoclimatology）的档案馆藏。多数数据集包含原始树木年轮测量数据：绝大多数为年度年轮宽度指标，另有部分数据集收录早材宽度、晚材宽度或木材密度相关测量值；同时附带树木年轮年表（chronologies），即基于多份树木年轮样本整合得到的标准化采样点生长指数。部分数据集还包含气候变量重建结果。各类数据均单独存储于独立的数据文件中，数据类型编码内嵌于文件名内。详细信息请参阅：http://www.ncdc.noaa.gov/paleo/treeinfo.htmll