Results 1 to 10 of about 531 (184)
Review on the Role of GNSS Meteorology in Monitoring Water Vapor for Atmospheric Physics [PDF]
Remote Sensing, 2021 After 30 years since the beginning of the Global Positioning System (GPS), or, more generally, Global Navigation Satellite System (GNSS) meteorology, this technique has proven to be a reliable method for retrieving atmospheric water vapor; it is low-cost,
Manuel Anton, Javier Vaquero-Martínez
exaly +5 more sources
Review of the state of the art and future prospects of the ground-based GNSS meteorology in Europe [PDF]
Atmospheric Measurement Techniques, 2016 Global navigation satellite systems (GNSSs) have revolutionised positioning, navigation, and timing, becoming a common part of our everyday life. Aside from these well-known civilian and commercial applications, GNSS is now an established atmospheric ...
Guergana Guerova +2 more
exaly +7 more sources
A Two-Step Machine Learning Approach Integrating GNSS-Derived PWV for Improved Precipitation Forecasting [PDF]
EntropyGlobal Navigation Satellite System (GNSS) meteorology has emerged as a valuable tool for atmospheric monitoring, providing high-resolution, near-real-time data that can significantly improve precipitation nowcasting. This study aims to enhance short-term
Laura Profetto +4 more
doaj +2 more sources
A Review on Multi-GNSS for Earth Observation and Emerging Applications
Remote Sensing, 2022 Global Navigation Satellite System (GNSS) has drawn the attention of scientists and users all over the world for its wide-ranging Earth observations and applications.
Shuanggen Jin +2 more
exaly +3 more sources
Benefits of Using Galileo for Real-Time GNSS Meteorology [PDF]
IEEE Geoscience and Remote Sensing Letters, 2021 Remote sensing of water vapor using Global Navigation Satellite Systems (GNSS) is a well-established tool for weather and climate monitoring. The current challenges of GNSS meteorology are real-time performance and the inclusion of emerging GNSS, such as Galileo.
Tomasz Hadas, Thomas Hobiger
exaly +3 more sources
Remote Sensing, 2020 In this paper, we assess, in the framework of Global Navigation Satellite System (GNSS) meteorology, the accuracy of GNSS propagation delays corresponding to the Saastamoinen zenith hydrostatic delay (ZHD) model and the Vienna Mapping function VMF1/VMF3 (
Peng Feng +2 more
exaly +3 more sources
TransNav, 2011 GNSS meteorology is the remote sensing of the atmosphere (troposphere) using Global Navigation Satellite Systems (GNSS) to derive information about its state.
Jaroslaw Bosy +3 more
doaj +2 more sources
Generation of Meteorological Parameters for Tropospheric Delay on GNSS Signal [PDF]
Journal of Astronomy and Space Sciences, 2008 The GNSS (Global Navigation Satellite System) signal is delayed by the neutral atmosphere at the troposphere, so that the delay is one of major error sources for GNSS precise positioning. The tropospheric delay is an integrated refractive index along the
Sung-Wook Jung +6 more
doaj +3 more sources
Assessment of ZTD Derived from COSMIC Occultation Data with ECWMF, Radiosondes, and GNSS [PDF]
Sensors, 2022 Global Navigation Satellite System (GNSS) signals generate slant tropospheric delays when they pass through the atmosphere, which is recognized as the main source of error in many spatial geodetic applications. The zenith tropospheric delay (ZTD) derived
Naifeng Fu +8 more
doaj +2 more sources
An Optimal Tropospheric Tomography Method Based on the Multi-GNSS Observations
Remote Sensing, 2018 Aside from the well-known applications (positioning, navigation and timing) brought by Global Navigation Satellite System (GNSS), reconstruction of tropospheric atmosphere distribution information using tomography technique based on the multi-GNSS ...
Xia Pengfei, Qingzhi Zhao, Feng Zhou
exaly +3 more sources