Results 21 to 30 of about 42,636 (166)

The Diurnal Variations of GPS PWV near Poyang Lake in China during Midsummer

open access: yesAdvances in Meteorology, 2020
With the 1 h-averaged data of atmospheric precipitable water vapor (PWV) for 2015–2018 retrieved from 18 ground-based Global Positioning System (GPS) observation stations near Poyang Lake (PL), China, the diurnal variations of the PWV during midsummer ...
Shanshan Wu, Haibo Zou, Junjie Wu
doaj   +1 more source

The Summertime Diurnal Cycle of Precipitation Derived from IMERG

open access: yesRemote Sensing, 2019
The Integrated Multi-satellitE Retrievals for GPM (IMERG) precipitation product derived from the Global Precipitation Measurement (GPM) constellation offers a unique opportunity of observing the diurnal cycle of precipitation in the latitudinal band ...
Daniel Watters, Alessandro Battaglia
doaj   +1 more source

Predicting the Tropical Sea Surface Temperature Diurnal Cycle Amplitude Using an Improved XGBoost Algorithm

open access: yesJournal of Marine Science and Engineering, 2022
As a critical physical parameter in the sea–air interface, sea surface temperature (SST) plays a crucial role in the sea–air interaction process. The SST diurnal cycle is one of the most critical changes that occur in the various time scales of SST ...
Yueling Feng   +4 more
doaj   +1 more source

Impact of correcting sub-daily climate model biases for hydrological studies [PDF]

open access: yesHydrology and Earth System Sciences, 2022
The study of climate change impact on water resources has accelerated worldwide over the past 2 decades. An important component of such studies is the bias-correction step, which accounts for spatiotemporal biases present in climate model outputs over a ...
M. Faghih, F. Brissette, P. Sabeti
doaj   +1 more source

Evaluation of Precipitation in the Chinese Regional Reanalysis Using Satellite Estimates, Gauge-Based Observations and Global Reanalysis

open access: yesFrontiers in Earth Science, 2021
Two high-resolution Chinese regional reanalysis (CNRR) datasets at a resolution of 18 km during the period of 1998–2009 are generated by Gridpoint Statistical Interpolation (GSI) data assimilation system and spectral nudging (SN) method.
Yutong Lu   +8 more
doaj   +1 more source

Cloud Cover Diurnal Cycles in Satellite Data and Regional Climate Model Simulations

open access: yesMeteorologische Zeitschrift, 2012
The amount and diurnal cycle of cloud cover play an important role in the energy and water cycle of the earth-atmosphere system and influence the radiation budget of the earth. Due to its importance and the challenging nature of its quantification, cloud
Uwe Pfeifroth   +2 more
doaj   +1 more source

Diurnal variations in integrated water vapor derived from a GPS ground network in the Volga–Ural region of Russia [PDF]

open access: yesAnnales Geophysicae, 2017
In this article, we present estimates of diurnal and semidiurnal harmonics of variations in integrated water vapor content (IWV) according to data from 16 GPS stations in the Volga–Ural region of Russia during 2013–2015.
V. V. Kalinnikov, O. G. Khutorova
doaj   +1 more source

Influences of Lake Malawi on the spatial and diurnal variability of local precipitation [PDF]

open access: yesHydrology and Earth System Sciences, 2019
We investigate how the intensity and spatial distribution of precipitation vary around Lake Malawi on a diurnal timescale, which can be valuable information for water resource management in tropical south-eastern African nations. Using a state-of-the-art
S. Koseki, P. A. Mooney
doaj   +1 more source

Diurnal cycle of lake methane flux [PDF]

open access: yesJournal of Geophysical Research: Biogeosciences, 2014
AbstractAir‐lake methane flux (FCH4) and partial pressure of methane in the atmosphere (pCH4a) were measured using the eddy covariance method over a Swedish lake for an extended period. The measurements show a diurnal cycle in both FCH4 and pCH4a with high values during nighttime (FCH4 ≈ 300 nmol m−2 s−1, pCH4a ≈ 2.5 µatm) and low values during day ...
E. Podgrajsek, E. Sahlée, A. Rutgersson
openaire   +1 more source

Realistic Precipitation Diurnal Cycle in Global Convection‐Permitting Models by Resolving Mesoscale Convective Systems

open access: yesGeophysical Research Letters
Accurately representing the precipitation diurnal cycle has long been a challenge for global climate models (GCMs). Here we evaluate the precipitation diurnal cycle in the DYAMOND global convection‐permitting models (CPMs) and CMIP6 HighResMIP models ...
Jinyan Song   +5 more
doaj   +1 more source

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