Results 11 to 20 of about 14,228,621 (132)

Sensitivity Study of Multiconstellation GNSS-R to Soil Moisture and Surface Roughness Using FY-3E GNOS-II Data [PDF]

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
The potential of spaceborne global navigation satellite system reflectometry (GNSS-R) to retrieve a variety of geophysical parameters has already been demonstrated in numerous studies.
Zhongmin Ma, Adriano Camps, Hyuk Park, Shuangcheng Zhang, Xiaojun Li, Jean-Pierre Wigneron   +5 more
doaj   +2 more sources

A Novel Geometry Agnostic Delay and Doppler Tracking Technique for GNSS-Reflectometry: Application to the GNOS-II Payload Onboard the FY-3E

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Global Navigation Satellite System-Reflectometry (GNSS-R) uses GNSS signals as signals of opportunity as a multistatic radar. Most GNSS-R instruments conduct 1 ms coherent integration, followed by 500 or 1000 incoherent averages, leading to level-1 ...
Changyang Wang, Adriano Camps, Xiuqing Hu, Hyuk Park, Kegen Yu, Xiaochun Zhai, Wenqiang Lu, Feixiong Huang, Mi Liao, Peng Zhang, Nanshan Zheng, Kefei Zhang, Zhongmin Ma   +12 more
doaj   +2 more sources

Evaluation and deep learning-based calibration of nearshore sea surface wind speeds from FY-3E GNOS-II and Tianmu-1 missions

Geo-spatial Information Science
This study evaluates and calibrates wind products derived from Global Navigation Satellite System Reflectometry (GNSS-R) using data from the FengYun-3E (FY-3E) global navigation satellite system occultation sounder II (GNOS-II) and Tianmu-1 missions. The
Xinhai Han, Xiaohui Li, Jingsong Yang, Wei Tao, Guoqi Han, Jiuke Wang, Yiqi Wang, Qinghua Bao, Lin Chen, Weiqiang Li   +9 more
doaj   +2 more sources

Multi-year comparison of VITEK MS performance for identification of rarely encountered pathogenic Gram-negative organisms (GNOs) in a large integrated Canadian healthcare region. [PDF]

Microbiol Spectr
This multi-year study (2014–2019) compared identification of rare and unusual Gram-negative organisms (GNOs) by matrix-assisted laser desorption ionization-time of flight mass spectrometry (MALDI-TOF MS) (VITEK MS, bioMérieux, Laval Que.) to 16S rRNA ...
Church DL, Griener T, Gregson D.
europepmc   +2 more sources

FY-3E GNOS-R: a new illustration of global soil moisture monitoring

, 2022
Abstract The Fengyun-3E (FY-3E), which is the first early-morning-orbit meteorological satellite, was launched by China on July 10, 2021. One of its 11 payloads is the GNSS Occultation Sounder II (GNOS-II), which is a combination of Global Navigation Satellite System (GNSS) Radio Occultation and GNSS reflectometry (GNSS-R) sensor. An important
Guanglin Yang, Xiaoyong Du, Lingyong Huang, Weihua Bai, Yueqiang Sun, Junming Xia, Cong Yin, Feixiong Huang, Xuerui Wu, Yan Liu, Peng Zhang, Xinqing Hu, Ling Sun, Chengli Qi, Xiaoxin Zhang, Jinsong Wang   +15 more
openaire   +1 more source

The FengYun-3C radio occultation sounder GNOS: a review of the mission and its early results and science applications [PDF]

, 2018
. The Global Navigation Satellite System (GNSS) occultation sounder (GNOS) is one of the new generation payloads onboard the Chinese FengYun 3 (FY-3) series of operational meteorological satellites for sounding the Earth’s neutral atmosphere and ...
Xianyi Wang, Qifei Du, Danyang Zhao, Weihua Bai, Zhongdong Yang, Gottfried Kirchengast, Guanglin Yang, Xiaoxin Zhang, Xiangguang Meng, Yan Liu, Yuerong Cai, Congliang Liu, Yueqiang Sun, Junming Xia, Mi Liao   +14 more
core   +3 more sources

Geochronological and thermometric evidence of unusually hot fluids in an Alpine fissure of Lauzière granite (Belledonne, Western Alps) [PDF]

Solid Earth, 2019
A multi-method investigation into Lauzière granite, located in the external Belledonne massif of the French Alps, reveals unusually hot hydrothermal conditions in vertical open fractures (Alpine-type clefts).
E. Janots, E. Janots, A. Grand'Homme, M. Bernet, D. Guillaume, E. Gnos, M.-C. Boiron, M. Rossi, A.-M. Seydoux-Guillaume, R. De Ascenção Guedes   +9 more
doaj   +1 more source

Processing and quality control of FY-3C GNOS data used in numerical weather prediction applications [PDF]

, 2019
The Chinese radio occultation sounder GNOS (Global Navigation Occultation Sounder) is on the FY-3C satellite, which was launched on 23 September 2013. Currently, GNOS data are transmitted via the Global Telecommunications System (GTS), providing 450–500 ...
P. Zhang, S. Healy, M. Liao
core   +2 more sources

An introduction to the FY3 GNOS instrument and mountain-top tests [PDF]

, 2014
The FY3 (Feng-Yun-3) GNOS (GNSS Occultation Sounder) mission is a GNSS (Global Navigation Satellite System) radio occultation mission of China for remote sensing of Earth's neutral atmosphere and the ionosphere.
X. Y. Wang, G. L. Yang, P. Zhang, W. H. Bai, Y. Q. Sun, Z. D. Yang, C. Cheng, Y. Han, Q. F. Du, Y. M. Bi   +9 more
core   +2 more sources

Evaluation of atmospheric profiles derived from single- and zero-difference excess phase processing of BeiDou radio occultation data from the FY-3C GNOS mission [PDF]

, 2018
. The Global Navigation Satellite System (GNSS) Occultation Sounder (GNOS) is one of the new-generation payloads onboard the Chinese FengYun 3 (FY-3) series of operational meteorological satellites for sounding the Earth's neutral atmosphere and ...
Xianyi Wang, Qifei Du, Danyang Zhao, Weihua Bai, Zhongdong Yang, Dongwei Wang, Gottfried Kirchengast, Guanglin Yang, Xiangguang Meng, Yuerong Cai, Congliang Liu, Yueqiang Sun, Junming Xia, Lijun Liu, Mi Liao   +14 more
core   +3 more sources