GPCC Full Data Daily Version 1.0: Daily Land-Surface Precipitation from Rain Gauges built on GTS based and Historic Data

This dataset contains the Global Precipitation Climatology Centre (GPCC) Full Data Daily Product of daily global land-surface precipitation based on data provided by national meteorological and hydrological services, global and regional data collections as well as WMO GTS data. This product contains the daily totals on a regular grid with a spatial resolution of 1.0 degree by 1.0 degree latitude by longitude. Relative precipitation anomalies at the stations are interpolated by means of ordinary block kriging and then superimposed on the GPCC Full Data Reanalysis Version 7. The temporal coverage of the dataset ranges from January 1988 until December 2013. This GPCC product is recommended to be used when the daily precipitation information is of highest importance, e.g. for analyses of extreme events and related statistics at daily resolution.

本数据集收录全球降水气候中心（Global Precipitation Climatology Centre, GPCC）全数据逐日全球陆面降水产品。该产品依托各国气象水文部门、全球及区域数据集合以及世界气象组织（WMO）全球电信系统（GTS）提供的观测数据生成，采用空间分辨率为1.0°×1.0°的经纬度规则网格存储逐日降水总量数据。站点相对降水距平通过普通块克里金插值法完成插值后，被叠加至GPCC全数据再分析第7版（GPCC Full Data Reanalysis Version 7）中。本数据集的时间覆盖范围为1988年1月至2013年12月。当对逐日降水信息的精度要求最高时，推荐使用该GPCC产品，例如开展逐日分辨率下的极端事件分析及相关统计研究。

搜集汇总

背景与挑战

背景概述

该数据集为全球陆地表面日降水量数据，覆盖1988年至2013年，空间分辨率为1.0度×1.0度，适用于极端事件分析。数据格式为netCDF，总大小9.85 GB。