Abstract The diurnal cycle of temperature in the free atmosphere estimated from radiosondes (th AMS Annual Meeting)Symposium on Global Change & Climate Variations
Correlations are stronger in the extratropics than in the tropics, for the upper troposphere (500300 hPa) than for the lower troposphere, and for the lower stratosphere than for the middle stratosphere. The extratropical tropopause is more sensitive to temperature changes than the tropical tropo...
Therefore, the PWV from GPS observation is related to the pressure, temperature and geophysical models, while ocean tide effect is one of errors [1], especially GPS station near the ocean coast. Since the GPS site heights and the ZTD are strongly correlated, estimations of ZTD and PWV are ...
The volcanic flux of 210 Po, a radiogenic and radioactive isotope belonging to the decay chain of 238 U, has been quantified from its concentration in volcanic plumes and its mean residence time in the troposphere (Lambert et al., 1982). Measurements of 3 He, CO 2 and 210 Po in the ...
The effects of upper air temperature and water vapour can consistently explain the super-CC rate of PWV relative to SAT. The difference between moist and dry adiabatic lapse rates increases with SAT, in consequence of more ability to hold water vapour in the free atmosphere under higher SAT ...
cases, except some peaks found in the winter night; the surface temperature and relative humidity dominated the variations of summer height, while the diurnal variation shown in January 2007 might have some connections with the dynamical processes in the lower troposphere, besides the surface effects...
Trends and Triggers: Climate Change and Predictive Models of Conflict in Sub-Saharan Africa The conventional discourse relating climate change to human security focuses on long-term trends in temperature and precipitation that define ecosystems an... CS Hendrix,SM Glaser 被引量: 4发表: 2006年 加载...
The amplitude of the diurnal cycle (half the diurnal temperature range) is largest (1 to 4 K) at the surface. At 850 hPa and above, the regional-average amplitudes are <1 K throughout the troposphere and stratosphere. The amplitude of the diurnal cycle in the boundary layer is larger ...
and Crutzen, P.: Scenarios of possible changes in atmo- spheric temperature and ozone concentrations due to man's ac- tivities, estimated with a one dimensional coupled photochemical climate model, Clim. Dyn., 2, 173-203, 1988.Briihl, Ch. and P. J. Crutzen, 1988. Scenarios of possible...
Correlations are stronger in the extratropics than in the tropics, for the upper troposphere (500300 hPa) than for the lower troposphere, and for the lower stratosphere than for the middle stratosphere. The extratropical tropopause is more sensitive to temperature changes than the tropical tropo...