Results 41 to 50 of about 858 (176)

Diurnal Air–Surface Temperature Dynamics in Hong Kong: An Analysis Across Land Use and Climate Zones

open access: yesInternational Journal of Climatology, Volume 46, Issue 6, May 2026.
Daytime and nighttime air temperature (T a) from automatic weather stations and land surface temperature (T s) derived from ASTER and Landsat 8–9 are used to examine the relationship between T a and T s. The spatial and statistical characteristics of T a − T s dynamics are further analysed across land use (LU) and local climate zones (LCZ).
Ibrahim Ademola Adeniran   +4 more
wiley   +1 more source

A WRF Simulation of an Episode of Contrails Covering the Entire Sky

open access: yesAtmosphere, 2016
On 21 September 2012 the entire sky was covered by contrails over the Gulf of Lyon (NW of the Mediterranean basin). These clouds were well recorded by ground observers as well as by Meteosat imagery.
Jordi Mazon, David Pino
doaj   +1 more source

African and Atlantic short-term climatic variations described from Meteosat water vapor channel [PDF]

open access: yesAnnales Geophysicae, 1995
Pluriannual series of Meteosat-2 water vapor (WV) images are used to build average maps of decadal and monthly brightness temperatures in the 6.3 µm channel. This processing is applied to all the 3-hourly scenes, clear or cloudy, for July 1983 to July
L. Picon   +3 more
doaj   +1 more source

Sunshine Duration in Brazil From Meteosat (1983–2020): Climatology, Variability and Long‐Term Trends

open access: yesInternational Journal of Climatology, Volume 46, Issue 6, May 2026.
Using nearly four decades of Meteosat satellite data (1983–2020), this study presents a country‐wide climatology of sunshine duration (SDU) in Brazil. The results reveal marked regional contrasts, dominant modes of variability, and significant long‐term trends, providing new information on the most relevant meteorological systems that influence SDU and
Maria Lívia Lins Mattos Gava   +2 more
wiley   +1 more source

Climate Data Records from Meteosat First Generation Part I: Simulation of Accurate Top-of-Atmosphere Spectral Radiance over Pseudo-Invariant Calibration Sites for the Retrieval of the In-Flight Visible Spectral Response

open access: yesRemote Sensing, 2018
Meteosat First-Generation satellites have acquired more than 30 years of observations that could potentially be used for the generation of a Climate Data Record.
Yves M. Govaerts   +3 more
doaj   +1 more source

Determination of circumsolar radiation from Meteosat Second Generation [PDF]

open access: yesAtmospheric Measurement Techniques, 2014
Reliable data on circumsolar radiation, which is caused by scattering of sunlight by cloud or aerosol particles, is becoming more and more important for the resource assessment and design of concentrating solar technologies (CSTs).
B. Reinhardt   +4 more
doaj   +1 more source

Beyond the Mean: The Mesoscale Cloud Patterns of the Atlantic Intertropical Convergence Zone

open access: yesGeophysical Research Letters, Volume 53, Issue 8, 28 April 2026.
Abstract The organization of clouds in the Intertropical Convergence Zone (ITCZ) varies markedly from day‐to‐day. To investigate how different mesoscale cloud patterns relate to the mean properties of the ITCZ, this study identifies and classifies recurrent patterns and examines their spatial and temporal distributions.
L. Hayo, J. M. Windmiller
wiley   +1 more source

Un simple algorithme mono-canal pour l’estimation de la température de surface à partir des images du canal infrarouge thermique de METEOSAT

open access: yesRevue des Énergies Renouvelables, 2010
La température de surface est utilisée dans plusieurs applications, notamment en agro météorologie, climatologie et les études environnementales. Dans cette étude, nous avons développé un algorithme mono-canal pour l’estimation de la température de ...
A. Labbi, A. Mokhnache
doaj  

Anomalous Opaque Clouds Revealed by Collocated MODIS and CALIOP Retrievals

open access: yesGeophysical Research Letters, Volume 53, Issue 8, 28 April 2026.
Abstract This paper examines discrepancies between cloud optical thickness (COT) retrievals from the Moderate Resolution Imaging Spectroradiometer (MODIS) cloud product, and cloud opacity measurements from the Cloud‐Aerosol Lidar with Orthogonal Polarization (CALIOP) lidar.
Adeleke Segun Ademakinwa   +2 more
wiley   +1 more source

Phenology Estimation From Meteosat Second Generation Data

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2012
Many studies have focused on land surface phenology, for example as a means to characterize both water and carbon cycles for climate model inputs. However, the Spinning Enhanced Visible Infra-Red Imager (SEVIRI) sensor onboard Meteosat Second Generation (MSG) geostationary satellite has never been used for this goal. Here, five years of MSG-SEVIRI data
José A. Sobrino   +2 more
openaire   +3 more sources

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