Results 11 to 20 of about 2,395 (187)
Analysis on Characteristics of Radiosonde Bias Using GPS Precipitable Water Vapor [PDF]
Journal of Astronomy and Space Sciences, 2010 As an observation instrument of the longest record of tropospheric water vapor, radiosonde data provide upper-air pressure (geopotential height), temperature, humidity and wind. However, the data have some well-known elements related to inaccuracy.
Chang-Geun Park +2 more
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Atmosphere, 2022 Precipitable water vapor (PWV) is a parameter used to estimate water vapor content in the atmosphere. In this study, estimates of PWV from PIMO, PLEG and PPPC global navigation satellite system (GNSS) stations are evaluated regarding the PWV obtained ...
Agana Louisse S. Domingo +1 more
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Gaoyuan qixiang, 2022 There are obvious differences in spatial and temporal distribution characteristics of atmospheric water vapor and its relationship with precipitation under different topography and climate background conditions.Hexi Corridor located in inland arid region
Peng CHENG +6 more
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A Gradient Boosting Decision Tree Based Correction Model for AIRS Infrared Water Vapor Product
Geophysical Research Letters, 2023 High‐quality precipitable water vapor (PWV) measurements have an essential role in climate change and weather prediction studies. The Atmospheric Infrared Sounder (AIRS) instrument provides an opportunity to measure PWV at infrared (IR) bands twice daily
Jiafei Xu, Zhizhao Liu
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Trend Analysis of GPS Precipitable Water Vapor Above South Korea Over the Last 10 Years [PDF]
Journal of Astronomy and Space Sciences, 2010 We analyzed global positioning system (GPS)-derived precipitable water vapor (PWV) trends of the Korea Astronomy and Space Science Institute 5 stations (Seoul, Daejeon, Mokpo, Milyang, Sokcho) where Korea Meteorological Administration meteorological ...
Dong-Hyo Sohn, Jungho Cho
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Publications of the Astronomical Society of the Pacific, 2022 Abstract The Stratospheric Observatory for Infrared Astronomy (SOFIA) is an airborne observatory for far-infrared astronomy stationed at the Armstrong Flight Research Center (AFRC) in Palmdale, CA, USA. Although SOFIA flies at altitudes of ∼41,000 ft, any far-infrared observations from within the Earth’s atmosphere are nevertheless ...
C. Iserlohe +4 more
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Remote Sensing, 2015 Water vapor, as one of the most important greenhouse gases, is crucial for both climate and atmospheric studies. Considering the high spatial and temporal variations of water vapor, a timely and accurate retrieval of precipitable water vapor (PWV) is ...
Man Sing Wong +6 more
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Precipitable Water Vapor Conditions for Infrared Observations at Korean Astronomical Observatories [PDF]
Journal of Astronomy and Space Sciences, 2007 KASINICS (Korea Astronomy and Space Science Institute Near Infrared Camera System) is equipped with a InSb array which can observe 1--5~μm bands in near-infrared.
Sungho Lee +10 more
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Research on variety characteristics of mainland China troposphere based on CMONOC
Geodesy and Geodynamics, 2018 In this research, we processed the GPS and meteorological data from about 220 stations of Crustal Movement Observation Network of China (CMONOC) observed in 2014 and derived the Zenith Total Delay (ZTD) map in both spatial and temporal dimension.
Hongbo Shi +5 more
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MITIGATION ATMOSPHERIC EFFECTS IN INTERFEROGRAM WITH USING INTEGRATED MERIS/MODIS DATA AND A CASE STUDY OVER SOUTHERN CALIFORNIA [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2018 Interferometric synthetic aperture radar(InSAR), as a space geodetictechnology, had been testified a high potential means of earth observation providing a method fordigital elevation model (DEM) and surface deformation monitoring of high precision ...
X. Wang, P. Zhang, Z. Sun
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