Zobrazeno 1 - 10
of 71
pro vyhledávání: '"GACOS"'
Publikováno v:
Remote Sensing, Vol 15, Iss 16, p 3996 (2023)
On 11 October and 3 November 2018, two large landslides occurred in Baige Village, Tibet, China, forcing the Jinsha River to be cut off and form a dammed lake, resulting in massive economic damages and deaths. This paper uses ground-based radar (GBR)
Externí odkaz:
https://doaj.org/article/a59b5d178df24cb1b9826ed99e27b097
Publikováno v:
Applied Sciences, Vol 13, Iss 11, p 6787 (2023)
Although approximately one-tenth of the world’s population lives near volcanoes, most of the 1500 active volcanoes are not monitored by ground-based instruments because of the cost and difficulty of access. Since the development of interferometric
Externí odkaz:
https://doaj.org/article/ab167897f06a451b84f092db83c4c0a2
Publikováno v:
Journal of Geodesy and Geoinformation Science, Vol 4, Iss 1, Pp 109-115 (2021)
The tremendous development of Synthetic Aperture Radar (SAR) missions in recent years facilitates the study of smaller amplitude ground deformation over greater spatial scales using longer time series. However, this poses greater challenges for corre
Externí odkaz:
https://doaj.org/article/113f65ae447c43b99ae5bcf148dc8985
Publikováno v:
Remote Sensing, Vol 15, Iss 1, p 273 (2023)
The delay caused by the troposphere is one of the major sources of errors limiting the accuracy of InSAR measurements. The tropospheric correction of InSAR measurements is important. The Weather Research and Forecasting (WRF) Model is a state-of-the-
Externí odkaz:
https://doaj.org/article/8d1c456d2fff4255aaa3e2c0830f452e
Akademický článek
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Publikováno v:
Geodesy and Cartography, Vol vol. 70, Iss No 2 (2021)
One of the most critical factors which determine the accuracy of deformation maps provided by Differential Synthetic Aperture Radar Interferometry (DInSAR) are atmospheric artefacts. Nowadays, one of the most popular approaches to minimize atmospheri
Externí odkaz:
https://doaj.org/article/882af45db7be4f189c356316923234a0
Publikováno v:
Applied Sciences, Vol 12, Iss 24, p 12752 (2022)
Kunming city is located in the middle of Yunnan Province. Due to large-scale groundwater exploitation and urban development in recent years, this area has been affected by surface subsidence. In this paper, Interferometric Synthetic Aperture Radar (I
Externí odkaz:
https://doaj.org/article/7335e6cfbf9c410185625868b9203a97
Autor:
Chen Chen, Keren Dai, Xiaochuan Tang, Jianhua Cheng, Saied Pirasteh, Mingtang Wu, Xianlin Shi, Hao Zhou, Zhenhong Li
Publikováno v:
Remote Sensing, Vol 14, Iss 17, p 4171 (2022)
Atmospheric effects are among the primary error sources affecting the accuracy of interferometric synthetic aperture radar (InSAR). The topography-dependent atmospheric effect is particularly noteworthy in reservoir areas for landslide monitoring uti
Externí odkaz:
https://doaj.org/article/b94112dcfbfb4b8c84f0d10220f962cd
Autor:
Bo Chen, Zhenhong Li, Chenglong Zhang, Mingtao Ding, Wu Zhu, Shuangcheng Zhang, Bingquan Han, Jiantao Du, Yanbo Cao, Chi Zhang, Zhiyong Liao, Shuanke Zhou, Jianwei Wang, Jianbing Peng
Publikováno v:
Remote Sensing, Vol 14, Iss 14, p 3431 (2022)
Wide area landslide detection is a major international research hotspot in the field of geological hazards, and the integration of multi-temporal optical satellite images and spaceborne interferometric synthetic aperture radar (InSAR) appears to be a
Externí odkaz:
https://doaj.org/article/cdf02e3859c04708a60e55752afd93f0
Publikováno v:
International Journal of Applied Earth Observations and Geoinformation, Vol 96, Iss , Pp 102289- (2021)
The atmospheric effect represents one of the major error sources in Interferometric Synthetic Aperture Radar (InSAR), and its mitigation is found crucial for high-precision InSAR applications. Numerous studies on InSAR atmospheric correction methods
Externí odkaz:
https://doaj.org/article/e2ae3bcf5b8a4d54b82f73e8d47ccaa3