Results 31 to 40 of about 107,517,024 (132)

Large Gradient Subsidence Monitoring in Mining Area Based on LuTan-1 SAR Images [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
Large gradient subsidence induced by coal mining generally results in limited applicability of interferometric synthetic aperture radar technique, and even fails to obtain complete and reliable deformation details for mining area.
X. Zhang   +5 more
doaj   +1 more source

Diversity of Plankton Bio-indicators on Water Quality of Lutan Lake, Palangka Raya, Central Kalimantan, Indonesia

open access: yes, 2023
Lutan Lake in Palangkaraya is one of the most important oxbow lakes for the people of Palangka Raya. The many water resources with high economic value in Lutan Lake require sustainable management to maintain their quality.
Sutrisno Anggoro   +2 more
core   +1 more source

Application of LuTan-1 SAR Data in Railway Subsidence Monitoring [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
InSAR technology is currently a crucial tool for large-scale surface deformation monitoring, particularly excelling in regional subsidence monitoring. In this study, focusing on the Jinan section of the Shandong railway, newly launched LUTAN-1 satellite ...
W. Li, W. Li, T. Li, X. Zhou, X. Liu
doaj   +1 more source

Comparison between DInSAR and Stacking in Deformation Monitoring Using LuTan-1 [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
LuTan-1 (LT-1) satellite constellation is used to conduct surface deformation monitoring. Following the successful launch of two satellites, we began to use the independently developed LandSAR software for differential interferometric data processing and
J. Lu   +6 more
doaj   +1 more source

Applicability Assessment of Lutan-1 and Sentinel-1 for Potential Landslide Identification in Densely Vegetated Mountainous Areas: A Case Study of Hanyuan County, Sichuan Province, China

open access: yesRemote Sensing
In densely vegetated and topographically complex mountainous areas, the applicability of SAR data for potential landslide hazard identification depends not only on whether slopes are visible to the radar, but also on whether stable interferometric ...
Liangliang Du   +10 more
doaj   +1 more source

Исторический обзор научной деятельности в период с 1945 по 2020 г. [PDF]

open access: yes, 2020
Historical approach to scientific research during the years 1945-2020Activitatea științifică a catedrei de Fiziopatologie și fiziopatologie clinică în decurs de 75 ani a fost dirijată de profesorii N. Colpicov, B. Kurțer, A. Zorkin, L.
Lutan, Vasile
core  

Structured Low-rankness Method of Joint Neighboring Pixels for Tomographic SAR 3D Imaging

open access: yesLeida xuebao
Tomographic SAR (TomoSAR) has significant value in scientific research and applications, as it enables three-dimensional (3D) imaging to address limitations such as scene overlay and projection geometric distortion. The elevation resolution of TomoSAR is
Honghao ZHOU   +5 more
doaj   +1 more source

Kinematics and Dynamics of Normal Faults in Southern Tibet: Insights From the 2025 Mw 7.1 Dingri Earthquake

open access: yesJournal of Geophysical Research: Solid Earth, Volume 131, Issue 8, August 2026.
Abstract Normal faults in southern Tibet have long suffered from limited ground‐based seismic and geodetic observations, constraining our understanding of both interseismic and coseismic processes and their interactions. The 2025 Mw 7.1 Dingri earthquake provides an opportunity to address these gaps.
Haicheng Xiong   +9 more
wiley   +1 more source

Observation and Coordination Needs for Current, Near‐Future, and Next Generation Earth‐Observing SAR Systems

open access: yesEarth and Space Science, Volume 13, Issue 5, May 2026.
Abstract This paper summarizes an evaluation by experts of how coordination of Earth‐observing Synthetic Aperture Radar (SAR) missions among the world's space agencies could advance toward game‐changing scientific discoveries and fully realizing SAR's practical capability to address many issues facing society.
Cathleen E. Jones   +21 more
wiley   +1 more source

InSAR Inversion of the Source Mechanism of the 23 January 2024 Xinjiang Wushi Mw7.0 Earthquake

open access: yesRemote Sensing
The Mw7.0 earthquake that occurred on 23 January 2024, in Wushi County, Xinjiang, China, was centered on the Maidan fault, located at the rear edge of the Kalpin reverse-thrust system in the southwestern Tianshan Mountains, at a depth of 13 km.
Mingyang Jin, Yongsheng Li, Yujiang Li
doaj   +1 more source

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