Results 231 to 240 of about 154,181 (269)

Cardio-Cerebral Protective Effect of Moxibustion on Phlegm-Dampness Type Hypertension: Protocol for a Randomized Controlled Trial.

open access: yesJMIR Res Protoc
Cheng L   +18 more
europepmc   +1 more source

Array antenna position measurement of Chinese Meridian Project Phase II at Mingantu Observing Station

2023 XXXVth General Assembly and Scientific Symposium of the International Union of Radio Science (URSI GASS), 2023
Methods of measuring the array antenna position of the Meridian II Project at Mingantu Observing Station are discussed.
Lihong Geng   +7 more
openaire   +2 more sources

MST Radars of Chinese Meridian Project: System Description and Atmospheric Wind Measurement

IEEE Transactions on Geoscience and Remote Sensing, 2016
Based on the construction of the Chinese Meridian Project, two mesosphere, stratosphere, and troposphere (MST) radars were designed and located in Beijing and Chongyang, Hubei province, China, to investigate the atmospheric dynamics in the troposphere, stratosphere, and mesosphere.
Gang Chen   +12 more
openaire   +2 more sources

A RTK based array antenna positioning method of Chinese Meridian Project Phase II at Mingantu Observing Station

Proceedings of the 4th URSI Atlantic RadioScience Conference – AT-RASC 2024
Method based on RTK of positioning the array antenna of the Chinese Meridian Project Phase II at Mingantu Observing Station are discussed. The results are presented.
Lihong Geng   +8 more
openaire   +2 more sources

The Outlook of Lunar Observation by 1.3-m Wavelength EISCAT_3D Radar With Large Telescope Antennas of Chinese Meridian Project

IEEE Transactions on Geoscience and Remote Sensing
Earth-based radar (EBR) is an important type of remote sensing instrument for planetary observation. EBR takes advantages in large-scale imaging swath, high repeatability, great flexibility, and so on.
Song Yang   +6 more
openaire   +2 more sources

Study on Real-time Monitoring Method for Dust-scattered Stray Light in the Spectral Imaging CoronaGraph of the Chinese Meridian Project Phase II

Research in Astronomy and Astrophysics
Abstract The dust-scattered stray light in an inner-occulted coronagraph mainly arises from dust particles on the surfaces of the objective lens. Due to the random accumulation of dust on the lens surfaces, it is challenging to monitor this type of stray light and no application can be used for its real-time monitor in the past.
Da-Yang Liu   +12 more
openaire   +2 more sources

Chinese Low-Latitude Atmosphere and Ionosphere Radar (CLAIR) of Meridian Project II: System Description and Initial Observation Results

IEEE Transactions on Geoscience and Remote Sensing
With the support of the Meridian Project II of China, Qinzhou mesosphere-stratosphere-troposphere (MST) radar, also named Chinese low-latitude atmosphere ionosphere radar (CLAIR), was built by Wuhan University in Qinzhou, Guangxi, China.
Shaodong Zhang   +11 more
openaire   +2 more sources

Automatic Spread F Detection and classification at Hainan Station of Chinese Meridian Project

2023
The spread F phenomenon (SF), i.e., the spread characteristics on F trace in ionogram, is considered to be caused by ionospheric disturbances. The SF image features are considered to be corresponding to different physical mechanism. According to the URSI handbook of ionogram interpretation and reduction, depending on the shape of diffusion on ionogram,
Zheng Wang   +3 more
openaire   +1 more source

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