Results 101 to 110 of about 56,773 (213)

Satellite/radiosonde comparison [PDF]

Collocated measurements of radiosonde and TIROS Operational Vertical Sounder (TOVS) data are compared to determine whether significant latitudinal, seasonal, or instrumental biases exist.
Schmidlin, F. J.
core   +1 more source

Observations of mesoscale vertical velocities around frontal zones [PDF]

, 1986
Vertical velocity and reflectivity data obtained with a VHF Doppler radar over a 15-day period in October and November of 1981 are analyzed. Standard radiosonde data and surface observations were used to locate two occluded fronts, two warm fronts, and a
Dennis, T. S., Larsen, M. F., Rottger, J.   +2 more
core   +1 more source

Numerical and Experimental Analysis of Impact Force and Impact Duration with Regard to Radiosondes: Is a PUR Foam Shell an Effective Solution?

Applied Mechanics
This study investigates the effect of a polyurethane (PUR) foam layer on impact force, impact duration, and deformation with regard to radiosondes during drop tests.
Norbert Hegyi, János Jósvai, Gusztáv Fekete   +2 more
doaj   +1 more source

The impact of conventional surface data upon VAS regression retrievals in the lower troposphere [PDF]

Surface temperature and dewpoint reports are added to the infrared radiances from the VISSR Atmospheric Sounder (VAS) in order to improve the retrieval of temperature and moisture profiles in the lower troposphere. The conventional (airways) surface data
Chesters, D., Lee, T. H., Mostek, A.
core   +1 more source

Long‐Term High‐Resolution Radiosonde Measurements Reveal More Intensified and Frequent Turbulence at Cruising Altitude in China

Geophysical Research Letters
Turbulence is of great importance for aviation safety, but its long‐term trend in China remains unclear due to the scarcity of in‐situ measurements. Here the national‐scale assessment of turbulence dissipation rate (ε) at flight cruising altitude (200 ...
Yuping Sun, Jianping Guo, Tianmeng Chen, Ning Li, Xiaoran Guo, Hui Xu, Zhen Zhang, Yu Shi, Liping Zeng, Juan Chen, Deli Meng   +10 more
doaj   +1 more source

Tropospheric water vapour observations by ground-based lidar [PDF]

, 2002

Gerding, M., Neuber, Roland, Ritter, Christoph   +2 more
core  

Studies of atmospheric water vapor by means of passive microwave techniques [PDF]

, 1967
Atmospheric water vapor determined with passive microwave ...
Gaut, N. E.
core   +1 more source

Dropsondes and Radiosondes for Atmospheric Measurements

, 2012
Knowing the actual state of the atmosphere is the basis for any kind of weather forecast. The overall atmospheric condition is analyzed periodically using numerous ground station observations and radiosondes rising on a balloon and gathering the vertical profiles of pressure, temperature, humidity, wind speed and wind direction.
openaire   +2 more sources

Evaluation and Adjustment of Precipitable Water Vapor Products from FY-4A Using Radiosonde and GNSS Data from China

Atmosphere
The geostationary meteorological satellite Fengyun-4A (FY-4A) has rapidly advanced, generating abundant high spatiotemporal resolution atmospheric precipitable water vapor (PWV) products.
Xiangping Chen, Yifei Yang, Wen Liu, Changzeng Tang, Congcong Ling, Liangke Huang, Shaofeng Xie, Lilong Liu   +7 more
doaj   +1 more source

Results on the verification of satellite data based on a comparison with radiosonde data [PDF]

Results of the verification of satellite wind data are represented by comparing them with radiosonde data for the geostationary satellites METEOSAT, GOES and GMS.
Steinhorst, G.
core   +1 more source