SGP97 GCIP/NESOB Surface: National Centers for Environmental Prediction (NCEP) Miscellaneous Hourly Precipitation Data

The National Centers for Environmental Prediction (NCEP) Miscellaneous Precipitation Dataset is one of several precipitation datasets provided in the Global Energy and Water Cycle Experiment (GEWEX) Continental-Scale International Project (GCIP) Near-Surface Observation Data Set (NESOB) 1997. This dataset contains all hourly precipitation data from the National Centers for Environmental Prediction (NCEP) stations. Stations that reported at standard or incremental times are also included in the various NESOB 1997 precipitation composite datasets. The miscellaneous precipitation dataset contains data from stations in the NESOB 1997 domain (94.5 W to 100.5W longitude and 34N to 39N latitude) and time period (01 April 1997 through 31 March 1998). These data were not quality controlled by the University Corporation for Atmospheric Research/Joint Office for Science Support (UCAR/JOSS). The National Centers for Environmental Prediction (NCEP) Miscellaneous Precipitation Dataset contains eight parameters and uses code tables from the Standard Hydrometeorological Exchange Format (SHEF). The eight parameters repeat once for each time period, where the time period is nominally hourly. The Physical Element code field should always contain a PP indicating that the precipitation data is reported as incremental values. Missing values are not reported. Each precipitation value has an associated observation date and time which are UTC times. The algorithms used to form the NCEP Precipitation data are not currently available. Resources in this dataset:Resource Title: GeoData catalog record. File Name: Web Page, url: https://geodata.nal.usda.gov/geonetwork/srv/eng/catalog.search#/metadata/a9eadec5-9d42-41a6-b751-0f3a338de036

国家环境预测中心（NCEP）的杂项降水数据集是1997年全球能量和水循环实验（GEWEX）大陆尺度国际项目（GCIP）近地表观测数据集（NESOB）中提供的多个降水数据集之一。本数据集收录了国家环境预测中心（NCEP）站点的所有小时降水数据。报告标准或增量时间的站点也包含在NESOB 1997的多个降水复合数据集中。杂项降水数据集包含NESOB 1997域（94.5W至100.5W经度和34N至39N纬度）和时间段（1997年4月1日至1998年3月31日）内的数据。这些数据未经大气研究大学公司/联合科学支持办公室（UCAR/JOSS）的质量控制。国家环境预测中心（NCEP）杂项降水数据集包含八个参数，并使用标准水文气象交换格式（SHEF）的代码表。每个时间周期，其中时间周期通常为每小时，八个参数重复一次。物理元素代码字段应始终包含PP，表示降水数据报告为增量值。缺失值未报告。每个降水值都有与之关联的观测日期和时间，均为UTC时间。构成NCEP降水数据的算法目前不可用。本数据集资源：资源标题：GeoData目录记录。文件名：网页，网址：https://geodata.nal.usda.gov/geonetwork/srv/eng/catalog.search#/metadata/a9eadec5-9d42-41a6-b751-0f3a338de036