{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,9]],"date-time":"2026-07-09T18:36:41Z","timestamp":1783622201867,"version":"3.55.0"},"reference-count":60,"publisher":"MDPI AG","issue":"7","license":[{"start":{"date-parts":[[2023,3,24]],"date-time":"2023-03-24T00:00:00Z","timestamp":1679616000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"Priority Academic Program Development Project of Jiangsu Higher Education Institutions (PAPD)","award":["CG2225"],"award-info":[{"award-number":["CG2225"]}]},{"name":"Priority Academic Program Development Project of Jiangsu Higher Education Institutions (PAPD)","award":["2022yjrc66"],"award-info":[{"award-number":["2022yjrc66"]}]},{"name":"Priority Academic Program Development Project of Jiangsu Higher Education Institutions (PAPD)","award":["42274006"],"award-info":[{"award-number":["42274006"]}]},{"name":"Science and Technology Plan Project of the Lianyungang City","award":["CG2225"],"award-info":[{"award-number":["CG2225"]}]},{"name":"Science and Technology Plan Project of the Lianyungang City","award":["2022yjrc66"],"award-info":[{"award-number":["2022yjrc66"]}]},{"name":"Science and Technology Plan Project of the Lianyungang City","award":["42274006"],"award-info":[{"award-number":["42274006"]}]},{"name":"Open Fund Project of the Marine Information Technology Innovation Center of the Ministry of Natural Resources","award":["CG2225"],"award-info":[{"award-number":["CG2225"]}]},{"name":"Open Fund Project of the Marine Information Technology Innovation Center of the Ministry of Natural Resources","award":["2022yjrc66"],"award-info":[{"award-number":["2022yjrc66"]}]},{"name":"Open Fund Project of the Marine Information Technology Innovation Center of the Ministry of Natural Resources","award":["42274006"],"award-info":[{"award-number":["42274006"]}]},{"name":"Scientific Research Foundation for High-level Talents of Anhui University of Science and Technology","award":["CG2225"],"award-info":[{"award-number":["CG2225"]}]},{"name":"Scientific Research Foundation for High-level Talents of Anhui University of Science and Technology","award":["2022yjrc66"],"award-info":[{"award-number":["2022yjrc66"]}]},{"name":"Scientific Research Foundation for High-level Talents of Anhui University of Science and Technology","award":["42274006"],"award-info":[{"award-number":["42274006"]}]},{"DOI":"10.13039\/501100001809","name":"NSFC","doi-asserted-by":"publisher","award":["CG2225"],"award-info":[{"award-number":["CG2225"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"NSFC","doi-asserted-by":"publisher","award":["2022yjrc66"],"award-info":[{"award-number":["2022yjrc66"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"NSFC","doi-asserted-by":"publisher","award":["42274006"],"award-info":[{"award-number":["42274006"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Remote Sensing"],"abstract":"<jats:p>Performing research on the variation in lake water on the Qinghai\u2013Tibet Plateau (QTP) can give the area\u2019s ecological environmental preservation a scientific foundation. In this paper, we first created a high-precision dataset of lake water level variation every 10 days, from July 2002 to December 2022, using multi-source altimetry satellite SGDR data (Envisat RA-2, SARAL, Jason-1\/2, and Sentinel-3A\/3B SRAL), which integrated the methods of atmospheric path delay correction, waveform re-tracking, outlier detection, position reduction using a height difference model, and inter-satellite deviation adjustment. Then, using Landsat-5 Thematic Mapper, Landsat-7 Enhanced Thematic Mapper, and Landsat 8 Operational Land Imager data, an averaged area series of Lake Qinghai (LQ) from September to November, each year from 2002 to 2019, was produced. The functional connection between the water level and the area was determined by fitting the water level\u2013area series data, and the lake area time series, of LQ. Using the high-precision lake water level series, the fitted lake surface area time series, and the water storage variation equation, the water storage variation time series of LQ was thus calculated every 10 days, from July 2002 to December 2022. When the hydrological gauge data from the Xiashe station and data from the worldwide inland lake water level database are used as references, the standard deviations of the LQ water level time series are 0.0676 m and 0.1201 m, respectively. The results show that the water storage of LQ increases by 11.022 \u00d7 109 m3 from July 2002 to December 2022, with a growth rate of 5.3766 \u00d7 108 m3\/a. The growth rate from January 2005 to January 2015 is 4.4850 \u00d7 108 m3\/a, and from January 2015 to December 2022, the growth rate is 8.9206 \u00d7 108 m3\/a. Therefore, the increased rate of water storage in LQ over the last 8 years has been substantially higher than in the previous 10 years.<\/jats:p>","DOI":"10.3390\/rs15071746","type":"journal-article","created":{"date-parts":[[2023,3,24]],"date-time":"2023-03-24T03:16:46Z","timestamp":1679627806000},"page":"1746","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":6,"title":["Study on the Variations in Water Storage in Lake Qinghai Based on Multi-Source Satellite Data"],"prefix":"10.3390","volume":"15","author":[{"given":"Jianbo","family":"Wang","sequence":"first","affiliation":[{"name":"Jiangsu Key Laboratory of Marine Bioresources and Environment\/Jiangsu Key Laboratory of Marine Biotechnology, Jiangsu Ocean University, Lianyungang 222001, China"},{"name":"Jiangsu Marine Resources Development Institute, Lianyungang 222005, China"},{"name":"Co-Innovation Center of Jiangsu Marine Bio-Industry Technology, Jiangsu Ocean University, Lianyungang 222001, China"},{"name":"School of Marine Technology and Geomatics, Jiangsu Ocean University, Lianyungang 222005, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jinyang","family":"Wang","sequence":"additional","affiliation":[{"name":"School of Marine Technology and Geomatics, Jiangsu Ocean University, Lianyungang 222005, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shunde","family":"Chen","sequence":"additional","affiliation":[{"name":"School of Marine Technology and Geomatics, Jiangsu Ocean University, Lianyungang 222005, China"},{"name":"Wuhan Geotechnical Engineering and Surveying Institute, Wuhan 430022, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jianbo","family":"Luo","sequence":"additional","affiliation":[{"name":"School of Marine Technology and Geomatics, Jiangsu Ocean University, Lianyungang 222005, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3619-1115","authenticated-orcid":false,"given":"Mingzhi","family":"Sun","sequence":"additional","affiliation":[{"name":"School of Geospatial Engineering and Science, Sun Yat-sen University, Zhuhai 519082, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jialong","family":"Sun","sequence":"additional","affiliation":[{"name":"Jiangsu Key Laboratory of Marine Bioresources and Environment\/Jiangsu Key Laboratory of Marine Biotechnology, Jiangsu Ocean University, Lianyungang 222001, China"},{"name":"Jiangsu Marine Resources Development Institute, Lianyungang 222005, China"},{"name":"Co-Innovation Center of Jiangsu Marine Bio-Industry Technology, Jiangsu Ocean University, Lianyungang 222001, China"},{"name":"School of Marine Technology and Geomatics, Jiangsu Ocean University, Lianyungang 222005, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jiajia","family":"Yuan","sequence":"additional","affiliation":[{"name":"School of Geomatics, Anhui University of Science and Technology, Huainan 232001, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1817-1505","authenticated-orcid":false,"given":"Jinyun","family":"Guo","sequence":"additional","affiliation":[{"name":"College of Geodesy and Geomatics, Shandong University of Science and Technology, Qingdao 266590, China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2023,3,24]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"393","DOI":"10.1038\/454393a","article-title":"China: The third pole","volume":"454","author":"Qiu","year":"2008","journal-title":"Nature"},{"key":"ref_2","doi-asserted-by":"crossref","first-page":"52","DOI":"10.1016\/j.envdev.2012.04.002","article-title":"Third Pole Environment (TPE)","volume":"3","author":"Yao","year":"2012","journal-title":"Environ. 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