Zobrazeno 1 - 10
of 2 726
pro vyhledávání: '"Satellite observation"'
Publikováno v:
Journal of Geodesy and Geoinformation Science, Vol 6, Iss 4, Pp 3-12 (2023)
Aerospace surveying and mapping has become the main method of global earth observation. It can be divided into the geodetic observation satellites and the topographic surveying satellites according to the disciplines. In this paper, the geodetic sate
Externí odkaz:
https://doaj.org/article/4afd0b33586a4ffa8200941cb3c2447a
Publikováno v:
Remote Sensing, Vol 16, Iss 18, p 3447 (2024)
This study employs the two-dimensional Legendre polynomial fitting (2-D LPF) method to fit M2 tidal harmonic constants from satellite altimetry data within the region of 53°E–131°E, 34°S–6°N, extracting internal tide signals acting on the sea
Externí odkaz:
https://doaj.org/article/21cbe25c7c664bc88b7774aeca68f660
Publikováno v:
Geophysical Research Letters, Vol 51, Iss 8, Pp n/a-n/a (2024)
Abstract Quantifying atmospheric CO2 over long periods from space is crucial in understanding the carbon cycle's response to climate change. However, a single satellite offers limited spatiotemporal coverage, making comprehensive monitoring challengi
Externí odkaz:
https://doaj.org/article/be28a60d40b04057ae052aa294dd4680
Publikováno v:
Asian Journal of Atmospheric Environment, Vol 16, Iss 2, Pp 1-13 (2023)
Abstract The changes in air quality were investigated in six megacities during the shutdown phases in 2020 and were compared to the same time periods in the previous 10 years (2010–2019) using the data of Modern-Era Retrospective Analysis and Resea
Externí odkaz:
https://doaj.org/article/8b1affe92d5244fcb70dfaff21f26a24
Autor:
Sayed Esmatullah Torabi, Muhammad Amin, Worradorn Phairuang, Hyung-Min Lee, Mitsuhiko Hata, Masami Furuuchi
Publikováno v:
Atmosphere, Vol 15, Iss 7, p 849 (2024)
Atmospheric aerosols pose a significant global problem, particularly in urban areas in developing countries where the rapid urbanization and industrial activities degrade air quality. This study examined the spatiotemporal variations and trends in ae
Externí odkaz:
https://doaj.org/article/46a525e426014e369557ae834b0820c6
Publikováno v:
Remote Sensing, Vol 16, Iss 13, p 2487 (2024)
Long-term (1982–2019) satellite climate data records (CDRs) of aerosols and clouds, reanalysis data of meteorological fields, and machine learning techniques are used to study the aerosol effect on deep convective clouds (DCCs) over the global ocea
Externí odkaz:
https://doaj.org/article/700b72257d864354a929fb86638faf38
Autor:
Zhi-Lun Zhang, Feng-Ming Hui, Timo Vihma, Mats A. Granskog, Bin Cheng, Zhuo-Qi Chen, Xiao Cheng
Publikováno v:
Advances in Climate Change Research, Vol 14, Iss 3, Pp 347-362 (2023)
The surface energy budget is crucial for Arctic sea ice mass balance calculation and climate systems, among which turbulent heat fluxes significantly affect the air–sea exchanges of heat and moisture in the atmospheric boundary layer. Satellite obs
Externí odkaz:
https://doaj.org/article/95db13ce6f674e00be75306529f43db6
Autor:
Nagai Shin, Taku M. Saitoh, Ayumi Kotani, Tomoaki Miura, Hiromi Nakagawa, Chifuyu Katsumata, Hiroshi Morimoto, Hideyuki Onishi
Publikováno v:
Frontiers in Environmental Science, Vol 12 (2024)
The relationship between people and the landscape consists of multi-layer components such as the atmosphere, water, living things, nutrients, livelihood, society, and information. To clarify temporal changes in this relationship, previous studies hav
Externí odkaz:
https://doaj.org/article/d6f2b21205f142e5be7aae65d85bb34a
Publikováno v:
Frontiers in Marine Science, Vol 10 (2024)
Externí odkaz:
https://doaj.org/article/5c49c9b60a2d4da7ba1c01d57b30a24f
Publikováno v:
Remote Sensing, Vol 16, Iss 6, p 1030 (2024)
The higher the atmosphere is, the larger the deviations in atmospheric temperature and humidity are between the vertical column atmosphere above the cross-section of a satellite instrument and a ray’s trajectory from the cross-section to the satell
Externí odkaz:
https://doaj.org/article/1d39ccb45f034faca026fb05211f5985