Dataset of daily snow water equivalent product from 1980 to 2020 over China

Name: Dataset of daily snow water equivalent product from 1980 to 2020 over China
Creator: Xiaofeng Li; Aerospace Information Research Institute, Chinese Academy of Sciences; Shengli Wu; Beijing Normal University; Yubao Qiu; Jianwei Yang; Lingmei Jiang; Liyun Dai
Published: 2021-05-12T00:00:00+08:00

科学数据银行2022-01-19 更新2026-04-23 收录

雪水当量遥感反演

中国区域积雪监测

数据链接：

https://www.scidb.cn/en/detail?dataSetId=842043997718315008 数据链接链接失效反馈

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资源简介：

The reliable knowledge of seasonal snow volume and its trend is very important to understand Earth’s climate system. This work presents a 40-yr (1980-2020) daily snow water equivalent product with a linear unmixing method through passive microwave radiometer data including the Scanning Multichannel Microwave Radiometer (SMMR), the Special Sensor Microwave/Imager (SSM/I) and Special Sensor Microwave Imager Sounder (SSMIS) over China. The unbiased root mean square error (unRMSE) of snow depth is about 5-7cm, corresponding to 10-15 mm for the snow water equivalent (SWE), when compared with ground measurements of station snow depth and field snow course data.

提供机构：

Xiaofeng Li; Aerospace Information Research Institute, Chinese Academy of Sciences; Shengli Wu; Beijing Normal University; Yubao Qiu; Jianwei Yang; Lingmei Jiang; Liyun Dai

创建时间：

2021-05-12