Zobrazeno 1 - 10
of 1 736
pro vyhledávání: '"ice cloud"'
Publikováno v:
IEEE Access, Vol 12, Pp 148645-148652 (2024)
Satellite-derived bathymetry (SDB) combining the Ice, Cloud, and Land Elevation Satellite-2 (ICESat-2) measurements and multispectral images is expected to fill the gap of depth data in global coastal areas. Image radiometric resolution is an importa
Externí odkaz:
https://doaj.org/article/a89072d119d74ae0b76d107c2756c0d2
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 17, Pp 1824-1838 (2024)
Accurately estimating forest canopy cover (FCC) is challenging by using traditional remote sensing images at the regional level due to the spectral saturation phenomenon. In this study, to improve the estimation accuracy, a new method of FCC wall-to-
Externí odkaz:
https://doaj.org/article/2bbe8c5349824b24879f5d94190ba97d
Publikováno v:
Remote Sensing, Vol 16, Iss 16, p 3034 (2024)
The accurate extraction of river water bodies is crucial for the utilization of water resources and understanding climate patterns. Compared with traditional methods of extracting rivers using remote sensing imagery, the launch of satellite-based pho
Externí odkaz:
https://doaj.org/article/62aea824a7bc417ca9b11a270d6e516a
Autor:
Rongchuan Lv, Wenyu Gao, Feng Luo, Yinan Li, Zheng He, Congcong Wang, Yan Zhang, Chengzhen Zhang, Daozhong Sun, Jian Shang, Fangli Dou, Xiaodong Wang
Publikováno v:
Remote Sensing, Vol 16, Iss 14, p 2602 (2024)
The Airborne Terahertz Ice Cloud Imager (ATICI) is an airborne demonstration prototype of an ice cloud imager (ICI), which will be launched on the next generation of Fengyun satellites and plays an important role in heavy precipitation detection, typ
Externí odkaz:
https://doaj.org/article/898094aa7c10431f883c2988743b6347
Publikováno v:
Remote Sensing, Vol 16, Iss 6, p 1096 (2024)
Submillimeter wave radiometers are promising remote sensing tools for sounding ice cloud parameters. The Ice Cloud Imager (ICI) aboard the second generation of the EUMETSAT Polar System (EPS−SG) is the first operational submillimeter wave radiomete
Externí odkaz:
https://doaj.org/article/c85ce88b4efc4a10af8a69044633ad45
Autor:
Kaori Sato, Hajime Okamoto
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 17, Pp n/a-n/a (2023)
Abstract A more accurate representation of ice‐phase processes in numerical models necessitates an enhanced understanding of ice‐particle microphysics and their respective formation conditions. Prior in situ measurements have noted distinctive ic
Externí odkaz:
https://doaj.org/article/7207a5b9cc054325afda42eca93ed536
Autor:
Masanori Saito, Ping Yang
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 18, Pp n/a-n/a (2023)
Abstract Impacts of small‐scale surface irregularities, or surface roughness, of atmospheric ice crystals on lidar backscattering properties are quantified. Geometric ice crystal models with various degrees of surface roughness and state‐of‐the
Externí odkaz:
https://doaj.org/article/120acb945bc448708e85508cc5c2654a
Publikováno v:
Leida xuebao, Vol 12, Iss 1, Pp 64-75 (2023)
To refine the geometric parameters of satellite-based SAR images and improve the stereo positioning accuracy, a method of SAR elevation control point extraction combining multistrategy ATLAS data preference and image matching has been developed. This
Externí odkaz:
https://doaj.org/article/d85ac45858c14489ac357df183f644df
Autor:
Kazunori Ogohara, Maaya Ro
Publikováno v:
Earth, Planets and Space, Vol 75, Iss 1, Pp 1-9 (2023)
Abstract Mountain lee waves have often been observed on the eastern side of the Phlegra Montes as wave trains visualized by water ice clouds in the Martian atmosphere. The seasonality and formation condition of these lee waves and associated cloud tr
Externí odkaz:
https://doaj.org/article/aa1117a9dbfc4d64ab48ee77fff6983f
Autor:
Xiaoning Xie, Xiaodong Liu, Zhengguo Shi, Xinzhou Li, Xiaoxun Xie, Hui Sun, Jianjun He, Huizheng Che, Xiaoye Zhang, Zhisheng An, Dié Wang, Yangang Liu
Publikováno v:
Environmental Research Letters, Vol 19, Iss 1, p 014061 (2024)
Multiple lines of observational evidence have indicated a significant wetting over the arid and semi-arid Northwest China (NWC) during recent decades, coinciding with a simultaneous sharp decline of dust events. Although recent studies have attribute
Externí odkaz:
https://doaj.org/article/6eb87c4d66f2412fb9c4bc2bd6cf8acc