Zobrazeno 1 - 10
of 1 247
pro vyhledávání: '"geostationary satellite"'
Publikováno v:
International Journal of Applied Earth Observations and Geoinformation, Vol 135, Iss , Pp 104264- (2024)
This study investigates the reconstruction of climatological patterns and vegetation dynamics in the Horn of Africa region using high temporal resolution (i.e. daily) Normalized Difference Vegetation Index (NDVI) datasets. The analysis compares a str
Externí odkaz:
https://doaj.org/article/c8ed4d1b07c04ceda7ea65377b98a1e5
Autor:
Yun Jiang, Bo-Hui Tang
Publikováno v:
International Journal of Digital Earth, Vol 17, Iss 1 (2024)
Estimating downwelling surface longwave radiation (DSLR) under cloudy-sky conditions presents a significant challenge, the parameterization methods used to estimate cloudy-sky DSLR may yield disparate results for the same scenario. Hence, it is imper
Externí odkaz:
https://doaj.org/article/e42c10ce966e485b9755fa29b7309940
Publikováno v:
International Journal of Digital Earth, Vol 17, Iss 1 (2024)
China’s second generation of geostationary meteorological satellites Fengyun-4 (FY-4) are equipped with the Advanced Geosynchronous Radiation Imager (AGRI) which has the advantages of large number of spectral bands and high temporal resolution. To
Externí odkaz:
https://doaj.org/article/63c6390c63894ac9bdef360d9acdede1
Autor:
Zhige Wang, Ce Zhang, Su Ye, Rui Lu, Yulin Shangguan, Tingyuan Zhou, Peter M. Atkinson, Zhou Shi
Publikováno v:
International Journal of Applied Earth Observations and Geoinformation, Vol 134, Iss , Pp 104145- (2024)
Spatially continuous fine particulate matter (PM2.5) mapping with hourly updated is essential for monitoring environmental pollution and promoting public health. The intensive observation of geostationary satellite enables accurate estimation of PM2.
Externí odkaz:
https://doaj.org/article/1a54308003434e3ba999c2b427111833
Publikováno v:
Journal of Advances in Modeling Earth Systems, Vol 16, Iss 10, Pp n/a-n/a (2024)
Abstract Polar‐orbiting satellites have significantly improved our understanding of the terrestrial carbon cycle, yet they are not designed to observe sub‐daily dynamics that can provide unique insight into carbon cycle processes. Geostationary s
Externí odkaz:
https://doaj.org/article/c0d1505f1901449f8d9f6959430a65df
Publikováno v:
Earth and Space Science, Vol 11, Iss 7, Pp n/a-n/a (2024)
Abstract Convective initiation (CI) nowcasting in subtropical regions often faces challenges, such as complex physical processes and imbalanced samples of CI events, resulting in a high false alarm ratio (FAR). In this paper, we propose a Storm Warni
Externí odkaz:
https://doaj.org/article/308ce6d83f4a41729b70e3648bfbcae8
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 17, Pp 11958-11968 (2024)
This study investigates high-frequency mapping of downward shortwave radiation (DSR) at the Earth's surface using the advanced baseline imager (ABI) instrument mounted on Geostationary Operational Environmental Satellite—R Series (GOES-R). The exis
Externí odkaz:
https://doaj.org/article/7a67e98bf4da48fd8b650b78a71331d2
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 17, Pp 7577-7591 (2024)
Typhoons' rapid variation makes effective hazard prevention difficult, which remains a challenging research topic requiring novel observation technology and analysis methodology. We developed an automatic methodology for mining the information on the
Externí odkaz:
https://doaj.org/article/4662cf5242854486995371e2adc3b3f8
Publikováno v:
Geophysical Research Letters, Vol 51, Iss 8, Pp n/a-n/a (2024)
Abstract El Niño/Southern Oscillation (ENSO) is the main climate mode that drives the interannual variability in climate and consequently vegetation greenness. While widespread green‐up has been reported and examined in tropical America during El
Externí odkaz:
https://doaj.org/article/14e7cc20604b4e0a974fc2f71def95c1
Publikováno v:
Atmosphere, Vol 15, Iss 9, p 1065 (2024)
In this study, we present the first results of detecting ionospheric irregularities using non-typical GPS observations recorded onboard the Geostationary Operational Environmental Satellites (GOES) mission operating at ~35,800 km altitude. Sitting ab
Externí odkaz:
https://doaj.org/article/f48967f49f1d4854ab88b1d823bd7598