Results 1 to 10 of about 30,629 (194)

Comparative Study on Potential Landslide Identification with ALOS-2 and Sentinel-1A Data in Heavy Forest Reach, Upstream of the Jinsha River

Remote Sensing, 2022
Many SAR satellites such as the ALOS-2 satellite and Sentinel-1A satellite can be used in Interferometric Synthetic Aperture Radar (InSAR) to identify landslides. As their wavelengths are different, they can perform differently in the same area.
Chen Cao, Kuanxing Zhu, Jianping Chen
exaly   +4 more sources

Accuracy assessment of ALOS AW3D30 DSM and comparison to ALOS PRISM DSM created with classical photogrammetric techniques

European Journal of Remote Sensing, 2020
In this study the accuracy of ALOS Global Digital Surface Model (AW3D30) with a point spacing of approx. 30-meter mesh was examined, taking as a case study several areas of Greece with complex geomorphologic characteristics.
Konstantinos G Nikolakopoulos
exaly   +3 more sources

Improving Accuracy Estimation of Forest Aboveground Biomass Based on Incorporation of ALOS-2 PALSAR-2 and Sentinel-2A Imagery and Machine Learning: A Case Study of the Hyrcanian Forest Area (Iran)

Remote Sensing, 2018
The main objective of this research is to investigate the potential combination of Sentinel-2A and ALOS-2 PALSAR-2 (Advanced Land Observing Satellite -2 Phased Array type L-band Synthetic Aperture Radar-2) imagery for improving the accuracy of the ...
Sasan Vafaei, Javad Soosani, Kamran Adeli   +2 more
exaly   +4 more sources

Diversity of oligosaccharides in lipooligosaccharides of Akkermansia muciniphila and its anti-atherosclerotic activity [PDF]

Natural Products and Bioprospecting
As an important and beneficial gut commensal, Akkermansia muciniphila plays a crucial role in regulating host metabolism and immunity. Lipooligosaccharides from A. muciniphila (ALOS) show anti-obesity effects in high-fat diet-fed mice.
Yuting Zhang, Wang Dong, Jinghan Lin, Jingzu Sun, Ruopeng Yin, Xun Lv, Wenzhao Wang, Tao Wang, Hongwei Liu   +8 more
doaj   +2 more sources

Interferometric SAR Observation of Permafrost Status in the Northern Qinghai-Tibet Plateau by ALOS, ALOS-2 and Sentinel-1 between 2007 and 2021

Remote Sensing, 2022
With global warming, permafrost is undergoing degradation, which may cause thawing subsidence, collapse, and emission of greenhouse gases preserved in previously frozen permafrost, change the local hydrology and ecology system, and threaten ...
Lichuan Zou, Chao Wang, Yixian Tang
exaly   +2 more sources

Automated Processing for Flood Area Detection Using ALOS-2 and Hydrodynamic Simulation Data

Remote Sensing, 2020
Rapid and frequent mapping of flood areas are essential for monitoring and mitigating flood disasters. The Advanced Land Observing Satellite-2 (ALOS-2) carries an L-band synthetic aperture radar (SAR) capable of rapid and frequent disaster observations ...
Masato Ohki, Kosuke Yamamoto, Takeo Tadono, Kei Yoshimura   +3 more
doaj   +2 more sources

Association of community welfare resources and outpatient occupational therapy with psychiatric length of stay: A nationwide analysis in Japan [PDF]

PCN Reports
Aim Japan maintains exceptionally high psychiatric bed numbers and long hospitalization durations compared to global standards. This study examined prefecture‐level associations between psychiatric bed supply, occupational therapy (OT) provision, and ...
Junya Orui, Keigo Shiraiwa, Saiji Nishida, Takao Inoue, Keiko Yamada, Yasuo Naito, Ryouhei Ishii   +6 more
doaj   +2 more sources

Assessing the Accuracy of ALOS/PALSAR-2 and Sentinel-1 Radar Images in Estimating the Land Subsidence of Coastal Areas: A Case Study in Alexandria City, Egypt

Remote Sensing, 2021
Recently, the Differential Interferometric Synthetic Aperture Radar (DInSAR) technique is widely used for quantifying the land surface deformation, which is very important to assess the potential impact on social and economic activities. Radar satellites
Mona F Kaiser, Magaly Koch, Ahmed Gaber   +2 more
exaly   +2 more sources

Accuracy assessment of ASTER, SRTM, ALOS, and TDX DEMs for Hispaniola and implications for mapping vulnerability to coastal flooding

Remote Sensing of Environment, 2019
Digital elevation models (DEMs) derived from remote sensing data provide a valuable and consistent data source for mapping coastal flooding at local and global scales.
Keqi Zhang, Daniel Gann, Juan Pablo Sarmiento   +2 more
exaly   +2 more sources

Promising solution for standardised length of hospital stay based on time-to-event models and contemporary Australian administrative data [PDF]

BMJ Open
Objective Hospital length of stay (LOS) is a key indicator of hospital efficiency and quality of care, but a reliable metric for benchmarking LOS remains problematic.
Zhuoyang Li, John D Santamaria, Tharanga Fernando, Graeme J Duke, Steven Hirth, Carla Read, Adina Hamilton, Elsa Lapiz, Teresa Le, Rosangela Merlo   +9 more
doaj   +2 more sources