Results 21 to 30 of about 10,000 (260)

Sensitivity Analysis of Microwave Spectrometer for Atmospheric Temperature and Humidity Sounding on the New Generation Fengyun Satellite

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2023
The vertical profiles, spatiotemporal distribution, and trends of temperature and humidity in the middle atmosphere are significant for numerical weather prediction and the analysis of global climate change.
Wenming He, Zhenzhan Wang, Wenyu Wang, Zhou Zhang   +3 more
doaj   +1 more source

Retrieval of atmospheric water vapor and temperature profiles over Antarctica from satellite microwave observations using an iterative approach [PDF]

The Cryosphere
Retrieving atmospheric water vapor and temperature profiles over land using microwave radiometry is challenging due to uncertainties in estimating surface emissions.
Z. Zhang, S. Brown, A. Colliander
doaj   +1 more source

A Numerical Method for Synthesizing Atmospheric Temperature and Humidity Profiles

Journal of Applied Meteorology, 1998
Abstract A numerical technique is described for synthesizing realistic atmospheric temperature and humidity profiles. The method uses an ensemble of radiosonde measurements collected at a site of interest. Erroneous profiles are removed by comparing their likelihood with prevailing meteorological conditions.
Maia S. Tatarskaia, Richard J. Lataitis, B. Boba Stankov, Viatcheslav V. Tatarskii   +3 more
openaire   +1 more source

Average Path Profile of Atmospheric Temperature and Humidity Structure Parameters from a Microwave Profiling Radiometer [PDF]

Proceedings of The 1st International Electronic Conference on Atmospheric Sciences, 2016
The values of the key atmospheric turbulence parameters (structure constants) for temperature and water vapor, that is, C(exp 2)(sub T), and C(exp 2)(sub Q), are highly dependent upon the vertical height within the atmosphere thus making it necessary to specify profiles of these values along the atmospheric propagation path.
openaire   +1 more source

Evaluation of Temperature and Humidity Profiles Retrieved from Fengyun-4B and Implications for Typhoon Assimilation and Forecasting

Remote Sensing, 2023
Fengyun-4B (FY-4B) is the first operational satellite from China’s latest generation of geostationary meteorological satellites. It is equipped with the Geostationary Interferometric Infrared Sounder (GIIRS), which is able to obtain highly accurate ...
Weiyu Yang, Yaodeng Chen, Wenguang Bai, Xin Sun, Hong Zheng, Luyao Qin   +5 more
doaj   +1 more source

Comparison of Three Convolution Neural Network Schemes to Retrieve Temperature and Humidity Profiles from the FY4A GIIRS Observations

Remote Sensing, 2022
FY4A/GIIRS (Geostationary Interferometric Infrared Sounder) is the first infrared hyperspectral atmospheric vertical sounder onboard a geostationary satellite.
Shuhan Yao, Li Guan
doaj   +1 more source

Inter-Comparison of AIRS Temperature and Relative Humidity Profiles with AMMA and DACCIWA Radiosonde Observations over West Africa

Remote Sensing, 2020
The vertical profiles of temperature and water vapour from the Atmospheric InfraRed Sounder (AIRS) have been validated across various regions of the globe as an effort to provide a substitute for radiosonde observations.
Marian Amoakowaah Osei, Leonard Kofitse Amekudzi, Craig R. Ferguson, Sylvester Kojo Danuor   +3 more
doaj   +1 more source

All-sky temperature and humidity retrieval from the MWRI-RM onboard the FY-3G satellite [PDF]

Atmospheric Measurement Techniques
To investigate the application of deep learning in satellite remote sensing, this study employs brightness temperature observations from the remapped Micro-Wave Radiation Imager-Rainfall Mission (MWRI-RM) onboard the Fengyun-3G (FY-3G) satellite as input
M. Liu, W. Han, W. Han, Y. Yang, Y. Yang, H. Sun, H. Sun, R. Yin   +7 more
doaj   +1 more source

Radiative Transfer Model Simulations for Ground-Based Microwave Radiometers in North China

Remote Sensing, 2021
Ground-based microwave radiometer profilers (MWRPs) are widely used to provide high-temporal resolution atmospheric temperature and humidity profiles.
Wenying He, Yunchu Cheng, Rongshi Zou, Pucai Wang, Hongbin Chen, Jun Li, Xiangao Xia   +6 more
doaj   +1 more source

Assessments of the Retrieval of Atmospheric Profiles from GNSS Radio Occultation Data in Moist Tropospheric Conditions Using Radiosonde Data

Remote Sensing, 2020
The Global Navigation Satellite System (GNSS) Radio Occultation (RO) retrieved temperature and specific humidity profiles can be widely used for weather and climate studies in troposphere.
Ying Li, Yunbin Yuan, Xiaoming Wang
doaj   +1 more source