Zobrazeno 1 - 10
of 71
pro vyhledávání: '"Ta-Kang Yeh"'
Publikováno v:
Egyptian Journal of Remote Sensing and Space Sciences, Vol 27, Iss 2, Pp 165-177 (2024)
In July 2021, a heavy rainstorm was sweeping across Henan Province, causing geological disasters such as floods, mudslides, and landslides, which seriously threatened the safety of human life and property. Precipitable water vapor (PWV) is related to
Externí odkaz:
https://doaj.org/article/3dad67f2aa1d4d7997e414bc9e2d1802
Publikováno v:
International Journal of Applied Earth Observations and Geoinformation, Vol 122, Iss , Pp 103407- (2023)
Precipitable water vapor (PWV) facilitates the exchange of water and energy between the Earth's surface and the surrounding atmosphere. PWV can be retrieved by employing the water vapor absorption channels in Landsat 8. Unfortunately, the conventiona
Externí odkaz:
https://doaj.org/article/130ab20388e84aa2937fb883ddae8f22
Autor:
Guojie Meng, Xiaoning Su, Wanzhen Xu, Chieh-Hung Chen, Kai-Chien Cheng, Strong Wen, Ta-Kang Yeh, Peng Li, Mako Ohzono, Hiroaki Takahashi
Publikováno v:
Terrestrial, Atmospheric and Oceanic Sciences, Vol 30, Iss 1, Pp 51-62 (2019)
We derived a new GPS site velocity field by integrating the data of ten newly built stations across the Liupan Shan Fault, in the northeastern margin of the Tibetan Plateau and those of pre-existing sites in this area for the period of 1999 - 2015. T
Externí odkaz:
https://doaj.org/article/af7a2a0dc12543cb830bcba4ef01a82a
Publikováno v:
Terrestrial, Atmospheric and Oceanic Sciences, Vol 30, Iss 2, p df (2019)
It is known that there are severe heat-island effects in the urbanized area such as Taipei and that temperature increases are causing hydrological change. The city continues to develop, so it is urgent that the region creates early warning methods. I
Externí odkaz:
https://doaj.org/article/aa1645c2c3924a15a774e5a8e8ac7b69
Autor:
Chieh-Hung Chen, Li-Ching Lin, Ta-Kang Yeh, Strong Wen, Huaizhong Yu, Chen Yu, Yongxin Gao, Peng Han, Yang-Yi Sun, Jann-Yenq Liu, Cheng-Horng Lin, Chi-Chia Tang, Che-Min Lin, Hung-Hao Hsieh, Pin-Ji Lu
Publikováno v:
Remote Sensing, Vol 12, Iss 19, p 3252 (2020)
Broadband seismometers, ground-based Global Navigation Satellite Systems (GNSS), and magnetometers that were located within an epicentral distance of approximately 150 km consistently observed the novel anomalous behaviors of the common-mode ground v
Externí odkaz:
https://doaj.org/article/3149bd25f8db498da36e9f01c92da574
Autor:
Chieh-Hung Chen, Ta-Kang Yeh, Strong Wen, Guojie Meng, Peng Han, Chi-Chia Tang, Jann-Yenq Liu, Chung-Ho Wang
Publikováno v:
Remote Sensing, Vol 12, Iss 3, p 366 (2020)
Most earthquakes are considered to be caused by stress accumulating in and subsequently releasing from the crust. To extract non-linear and non-stationary earthquake-induced signals associated with stress accumulation, the Hilbert−Huang transform w
Externí odkaz:
https://doaj.org/article/78df8038664e420bb70b9816fe10a04c
Publikováno v:
Advances in Meteorology, Vol 2015 (2015)
We present a comparison of atmospheric precipitable water vapor (PWV) derived from ground-based global positioning system (GPS) receiver with traditional radiosonde measurement and very long baseline interferometry (VLBI) technique for a five-year pe
Externí odkaz:
https://doaj.org/article/9014591c94974f95bb1a576884d47e4a
Autor:
Horng-Yuan Yen, Katsumi Hattori, Strong Wen, Chung-Ho Wang, Ta-Kang Yeh, Tao-Ming Chang, Jann-Yenq Liu, Chieh-Hung Chen, Ching-Ren Lin, Yi-Ru Chen
Publikováno v:
Annals of Geophysics, Vol 55, Iss 1 (2012)
This study uses a network that is comprised of 10 total intensity magnetometers to detect azimuthal propagation of seismo-magnetic emission waves during 26 earthquakes that occurred between July 2007 and December 2008 in Taiwan. The propagation azimu
Externí odkaz:
https://doaj.org/article/c33ffe2ff0954714833261f4c48d6640
Publikováno v:
Terrestrial, Atmospheric and Oceanic Sciences, Vol 25, Iss 2, p 189 (2014)
Taiwan is located at the land-sea interface in a subtropical region. Because the climate is warm and moist year round, there is a large and highly variable amount of water vapor in the atmosphere. In this study, we calculated the Zenith Wet Delay (ZW
Externí odkaz:
https://doaj.org/article/f3ff2255188943cd8020fc032546145d
Publikováno v:
Terrestrial, Atmospheric and Oceanic Sciences, Vol 22, Iss 4, p 373 (2011)
Ocean tidal loading (OTL) is an important factor in GPS positioning, especially along the vertical direction. OTL influences the precision of GPS positioning and produces height variations of up to 12 cm. In this study, daily GPS data obtained from 2
Externí odkaz:
https://doaj.org/article/3a4a24732c0f4ce78be42de0adf59990