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Exposure to solar ultraviolet-B (UV-B) radiation is a major source of vitamin D3. Chemistry climate models project decreases in ground-level solar erythemal UV over the current century. It is unclear what impact this will have on vitamin D status at the population level. The purpose of this...
This geopotential is divided by the normal gravity at latitude of 45o to give the geopotential height used by WMO. as :- .(13.2) where γ45o was taken in the definition as 9.80665 ms-2 . Thus, the unit of height is the standard geopotential metre. In the troposphere, the value of ...
(sipe), similar to cycle slips in nature, is quite common in various data acquisition scenarios. the basic principle of this method is to take advantage of the fact that the ionospheric tecr does not exceed certain threshold, which is set as 0.35 tecu/s in this study. analytic expressions...
a3.3 全球变暖背景下对流层大气温度场和垂直环流场的特征 3.3 whole world change under the warm background the troposphere atmosphere temperature field and the vertical ring flow field characteristic[translate] amenial 奴仆[translate] aArrived at Sort Facility TOKYO - JAPAN 到达在排序设施东京-日本[transl...
We investigate the tropospheric delay difference between the ray-traced NWM and the final troposphere estimates from the International GNSS Service (IGS). Long time series of about 5 years of tropospheric delay are obtained from the European Centre for Medium-Range Weather Forecast and compared with...
A reversal of the normal decrease with height in the troposphere; may also be applied to other meteorological properties. "Isobar" A line of equal or constant barometric pressure. Lines connecting points of equal atmospheric pressure on a weather map. "Isotherm" Lines connecting points of ...
A total of 171 terms are defined, with reference to 234 citations. It is anticipated that the glossary will be revisited in coming years, updating terms and adding new terms, as appropriate. The glossary is intended to provide a useful resource to the biometeorology community, and to this ...
The major criteria leading to a decision on which measure to adopt are the payback period, vessel age, and investment cost [6]. A complementary solution is the use of a waste heat recovery system (WHRS), i.e., a unit capable of converting the thermal energy discharged by the diesel ...
The troposphere where we live (0-10km) is very much interlinked with all the layers above. Each layer receives different influences from the energy sources available, but interrelate as a whole, to form weather patterns experienced on the surface. When it comes to level 2 energies, the most...