Results 121 to 130 of about 30,171 (292)
Planetary boundary layer height from CALIOP compared to radiosonde overChina
, 2016 . Accurate estimation of planetary boundary layer height (PBLH) is key to air quality prediction, weather forecast, and assessment of regional climate change.
Wanchun Zhang +6 more
semanticscholar +1 more source
Characteristics and Trends in Short‐Duration Heavy Rain in Wet‐Season in Hong Kong
International Journal of Climatology, Volume 46, Issue 7, 15 June 2026.This study examines the characteristics of heavy rain events (hourly rainfall ≥ 30 mm) in Hong Kong from 2000 to 2024. A statistically significant increasing trend in short‐duration (1–3 h) heavy rain events (3.4 events per decade) in the wet season is observed, primarily due to other mechanisms rather than surface troughs or tropical cyclones. Notably,
Lai‐lai Leung +5 more
wiley +1 more source
Three‐Year Characterization of Boundary Layer Dynamics From GNSS Zenith Wet Delay Spectral Analysis
Atmospheric Science Letters, Volume 27, Issue 6, June 2026.Three years of GNSS zenith wet delay observations at Payerne reveal that spectral parameters—cutoff frequency α and variance σ2—capture robust seasonal cycles in boundary layer turbulence (R2 = 0.54 for α). Their inverse coupling tightens to r = −0.82 under summer convection, encoding regime‐dependent physics.
Gaël Kermarrec +2 more
wiley +1 more source
Production of regional 1 km x 1 km water vapor fields through the integration of GPS and MODIS data [PDF]
, 2004 <p>Atmospheric water vapor is a crucial element in weather, climate and hydrology. With the recent advance in Global Positioning System (GPS) Meteorology, ground-based GPS has become an operational tool that can measure precipitable water vapor ...
Li, Z.
core
Weather, Volume 81, Issue 6, Page 191-199, June 2026.Lowest‐layer cloud base height (CBH) measurements obtained between July 2018 and December 2019 from four ceilometers at the Korea Standard Meteorological Observatory were compared to determine how ceilometer installation angle differentially affects CBH measurements.
Jaewon Kim +3 more
wiley +1 more source
Earth and Space Science, Volume 13, Issue 6, June 2026.Abstract This study analyzes warming patterns in Iran from 1955 to 2024 by combining Principal Component Analysis (PCA) and quantile regression to uncover temperature changes that traditional methods might miss. Initially, PCA categorized the monthly and seasonal temperatures into zones with similar regimes (PC), after which temperature variations ...
Ahmad Reza Ghasemi
wiley +1 more source
Journal of Advances in Modeling Earth Systems, Volume 18, Issue 6, June 2026.Abstract This study investigates how climatological temperature fields in simulations are influenced by the choice of moist thermodynamic formulations. Two formulations were compared: one developed to ensure internal thermodynamic consistency, and a simpler approximation similar to those commonly used in meteorological and climate models.
Tomoki Ohno, Shuhei Matsugishi
wiley +1 more source
Radiosonde measurements during POLARSTERN cruises (PS110 et seq)
Since Polarstern's maiden cruise ANT-I/1 the meteorological observatory Polarstern continuously performs radiosoundings during times of ship operation. Typically, there is one launch to full altitude at 12 UTC every day.
Schmithüsen, Holger
core +1 more source
Ground-Based Multi-Source Observations of Tropical Cyclone Wutip
Remote SensingThe dynamics of landfalling tropical cyclones are not yet fully understood. In this study, ground-based observations were conducted using L-band radar, lidar and radiosonde during tropical cyclone Wutip.
Ziping Li +9 more
doaj +1 more source
Space Weather, Volume 24, Issue 6, June 2026.Abstract This paper introduces the latest generation of airborne ionising radiation monitors, developed at the Surrey Space Centre (SSC) as part of the United Kingdom's (UK's) Space Weather Instrumentation, Measurement, Modeling and Risk (SWIMMR) program.
B. Clewer +7 more
wiley +1 more source