Validation of Sentinel 3A Altimetry Data for River Level Monitoring at Two Locations Along the Lower Indus River
作者： Stefano Vignudelli , Saad ul Haque , Sumaira Zafar , Arjumand Zaidi , Vengus Panhwar
DOI: 10.1109/IGARSS39084.2020.9323364
关键词: Root mean square difference 、 Altimeter 、 China 、 Water resources 、 River water 、 Water resource management 、 River level 、 Agriculture 、 Indus 、 Environmental science
摘要: Indus River is one of the largest rivers Asia that runs through four countries (China, India, Afghanistan, Pakistan) and supports multiple economic activities in region. Sindh Province Pakistan at tail-end River. monitoring, though essential to manage it well, a necessity for tail-enders ascertain availability water distribute among its users. The province depends mostly on supply meet demand. irrigates 2540 hectares culturable area. Besides agriculture, industrial domestic users also greatly rely river supply. optimum management necessitates an extensive network gauge stations. Whereas, has minimal gauging network. This paper presents potential satellite radar altimetry by using Sentinel 3A data monitor levels. validates comparing them with in-situ near Guddu Sukkur Barrages. results showed excellent agreement between two datasets correlations higher than 0.9, root mean square difference (RMSD) less 45 cm both locations.
sci-hub.st 参考文章(10)
David M. Hannah, Siegfried Demuth, Henny A. J. van Lanen, Ulrich Looser, Christel Prudhomme, Gwyn Rees, Kerstin Stahl, Lena M. Tallaksen, Large-scale river flow archives: importance, current status and future needs Hydrological Processes. ,vol. 25, pp. 1191- 1200 ,(2011) , 10.1002/HYP.7794
P. A. M. Berry, Global inland water monitoring from multi-mission altimetry Geophysical Research Letters. ,vol. 32, ,(2005) , 10.1029/2005GL022814
S. Chander, D. Ganguly, A. K. Dubey, P. K. Gupta, R. P. Singh, P. Chauhan, Inland Water Bodies Monitoring using Satellite Altimetry over Indian Region ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences. pp. 1035- 1041 ,(2014) , 10.5194/ISPRSARCHIVES-XL-8-1035-2014
Christoph Reck, Torsten Heinen, Gina Campuzano, Mario Winkler, Klaus Dengler, German Copernicus Data Access and Exploitation Platform Publications Office of the European Union. ,(2016) , 10.2788/854791
Jungang Yang, Jie Zhang, Validation of Sentinel-3A/3B Satellite Altimetry Wave Heights with Buoy and Jason-3 Data Sensors. ,vol. 19, pp. 2914- ,(2019) , 10.3390/S19132914
Qi Huang, XingDong Li, PengFei Han, Di Long, FanYu Zhao, AiZhong Hou, Validation and application of water levels derived from Sentinel-3A for the Brahmaputra River Science China Technological Sciences. ,vol. 62, pp. 1760- 1772 ,(2019) , 10.1007/S11431-019-9535-3
Fukai Peng, Xiaoli Deng, Validation of Sentinel-3A SAR mode sea level anomalies around the Australian coastal region Remote Sensing of Environment. ,vol. 237, pp. 111548- ,(2020) , 10.1016/J.RSE.2019.111548
Liguang Jiang, Karina Nielsen, Salvatore Dinardo, Ole B. Andersen, Peter Bauer-Gottwein, Evaluation of Sentinel-3 SRAL SAR altimetry over Chinese rivers Remote Sensing of Environment. ,vol. 237, pp. 111546- ,(2020) , 10.1016/J.RSE.2019.111546
Ana Aldarias, Jesus Gomez-Enri, Irene Laiz, Begona Tejedor, Stefano Vignudelli, Paolo Cipollini, Validation of Sentinel-3A SRAL Coastal Sea Level Data at High Posting Rate: 80 Hz IEEE Transactions on Geoscience and Remote Sensing. ,vol. 58, pp. 3809- 3821 ,(2020) , 10.1109/TGRS.2019.2957649
E Zakharova, K Nielsen, G Kamenev, A Kouraev, None, River discharge estimation from radar altimetry: Assessment of satellite performance, river scales and methods Journal of Hydrology. ,vol. 583, pp. 124561- ,(2020) , 10.1016/J.JHYDROL.2020.124561