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Field campaign LINEX 96/1 — Possibilities of water vapor observation in the free atmosphere
Meteorologische Zeitschrift, 1998 LINEX 96/1 was a field experiment to assess information content, accuracy, and availability for different remote sensing techniques measuring water vapor.
H. Steinhagen +13 more
doaj +1 more source
Analysis of the distribution of precipitable water vapor in the Chajnantor area [PDF]
Radio Science, 2016 AbstractIn this work, we present results from a long‐term precipitable water vapor (PWV) study in the Chajnantor area, in northern Chile. Data from several instruments located at relevant sites for submillimeter and midinfrared astronomy were processed to obtain relations between the atmospheric conditions among the sites.
Cortés, Fernando +2 more
openaire +2 more sources
Integration of InSAR time series analysis and water vapour correction for mapping postseismic deformation after the 2003 Bam (Iran) Earthquake [PDF]
, 2009 Atmospheric water-vapor effects represent a major limitation of interferometric synthetic aperture radar (InSAR) techniques, including InSAR time-series (TS) approaches (e.g., persistent or permanent scatterers and small-baseline subset).
Fielding, E., Li, Z., Cross, P.
core +1 more source
An Algorithm to Retrieve Precipitable Water Vapor from Sentinel-2 Data
Remote Sensing, 2023 As one of the most important greenhouse gases, water vapor plays a vital role in various weather and climate processes. In recent years, a near-infrared ratio technique based on satellite images has become a research hotspot in the field of precipitable ...
Yibo Zhao +7 more
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Regional GNSS-Derived SPCI: Verification and Improvement in Yunnan, China
Remote Sensing, 2021 From the aspect of global drought monitoring, improving the regional drought monitoring method is becoming increasingly important for the sustainable development of regional agriculture and the economy.
Xiongwei Ma, Yibin Yao, Qingzhi Zhao
doaj +1 more source
, 2005 Precipitable water vapour contents (PWCs) from European Centre for Medium-Range Weather Forecasts (ECMWF) analyses have been compared with observations from 21 ground-based Global Positioning System receiving stations (GPS) and 14 radiosonde stations (RS)
Flamant, Cyrille +11 more
core +1 more source
Remote Sensing, 2022 Atmospheric water vapor plays a crucial role in atmospheric, climate change, meteorological, and hydrological processes. In a country like Ethiopia, with its complex topography and synoptic-scale spatiotemporal circulation patterns, the analysis of the ...
Abdisa Kawo Koji +3 more
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Real-Time Water Vapor Maps from a GPS Surface Network: Construction, Validation, and Applications
, 2009 In this paper the construction of real-time integrated water vapor (IWV) maps from a surface network of global positioning system (GPS) receivers is presented.
Holleman, I. +2 more
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Statistical modelling of atmospheric mean temperature in sub-Sahel West Africa
Scientific African, 2020 Atmospheric mean temperature Tm, is a vital parameter in the evaluation of precipitable water vapor (PWV) through the analysis of GPS signal, it is therefore important to have a good way of evaluating Tm for the eventual accurate evaluation of PWV using ...
Oluwasesan Adeniran Falaiye +2 more
doaj +1 more source
Long-term global GPS-derived precipitable water vapor data set
, 2016 Water vapor-weighted mean temperature, Tm, is a vital parameter for retrieving precipitable water vapor (PWV) from the zenith wet delay (ZWD) of Global Navigation Satellite Systems (GNSS) signal propagation. In this study, the Tm at 368 GNSS stations for
Kefei Zhang (6829925) +9 more
core +1 more source