Bridging Terrestrial Water Storage Anomaly During GRACE/GRACE-FO Gap Using SSA Method: A Case Study in China
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发布时间：2019-12-22
发表刊物：Sensors-Basel
刊物所在地：Basel, Switzerland
项目来源：the National Natural Science Foundation of China (Grant Nos. 41374081 and 41674024), the Key Researc
关键字：GRACE; TWSA; SSA; prediction; data gap
摘要：The terrestrial water storage anomaly (TWSA) gap between the Gravity Recovery and Climate Experiment (GRACE) and its follow-on mission (GRACE-FO) is now a significant issue for scientific research in high-resolution time-variable gravity fields. This paper proposes the use of singular spectrum analysis (SSA) to predict the TWSA derived from GRACE. We designed a case study in six regions in China (North China Plain (NCP), Southwest China (SWC), Three-River Headwaters Region (TRHR), Tianshan Mountains Region (TSMR), Heihe River Basin (HRB), and Lishui and Wenzhou area (LSWZ)) using GRACE RL06 da
合写作者：Li, W.; Wang, W.; Zhang, C.; Wen, H.; Zhong, Y.; Zhu, Y.; Li, Z.
第一作者：Li Wanqiu
通讯作者：Wang wei
论文编号：5
学科门类：工学
一级学科：测绘
文献类型：J
卷号：19
期号：19
字数：6226
ISSN号：1424-8220
是否译文：否
发表时间：2019-09-24
收录刊物：SCI
发布期刊链接：https://doi.org/10.3390/s19194144
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