Sentences with phrase «changes in wind fields»

Heinselman and her team have demonstrated that phased - array radar can also gather storm information not currently available, such as fast changes in wind fields, which can precede rapid changes in storm intensity.

Not exact matches

Massive changes take place in the magnetic field composition in the area between the solar wind — the stream of energetic particles flowing from the sun — and Earth's magnetic field and this triggers powerful energy transfers.

They also found that streams of electrons and protons known as the solar wind, affecting Earth's global electric field, lead to changes in aerosol formation, which ultimately impact rainfall.

«It's an opportunity for us to study changes in the Sun which will give us newer insights into the origin of the solar wind and its relation to the solar magnetic field,» says Ed Smith, NASA Ulysses project scientist.

SOHO and other spacecraft helped explain changes in magnetic field Voyager 1 detected, which appeared to shift with changes in the solar wind.

There's a «wind function,» that gives the sensation of running through a field or racing a horse, a «hot and cold function» that can change the temperature in the cabinet, and a «mist function» to simulate rain.

This changing current in the motor's windings produces causes a magnetic field to build and the changing magnetic field is what generates the back EMF which resists the current rushing through the motor.

In the ten years I spent in the field as a veterinary professional I never got a single free thing from Hill's apart from the occasional ballpoint pen and once a t - shirt when a rep happened to be at my workplace when I got covered in blood from a badly wounded dog and I didn't have time to go home and get changed and didn't have a spare shirt with mIn the ten years I spent in the field as a veterinary professional I never got a single free thing from Hill's apart from the occasional ballpoint pen and once a t - shirt when a rep happened to be at my workplace when I got covered in blood from a badly wounded dog and I didn't have time to go home and get changed and didn't have a spare shirt with min the field as a veterinary professional I never got a single free thing from Hill's apart from the occasional ballpoint pen and once a t - shirt when a rep happened to be at my workplace when I got covered in blood from a badly wounded dog and I didn't have time to go home and get changed and didn't have a spare shirt with min blood from a badly wounded dog and I didn't have time to go home and get changed and didn't have a spare shirt with me.

2) There may be an increase of about 80 ppmv if one should measure at exactly the same place as in the 1940's at Poona in exactly the same circumstances of wind speed and other natural points (temperature, sunshine) and surroundings (no change in urbanisation, energy use, cars, same crops in the fields, same level of trees,...).

Solar» activity» encompasses changes in solar magnetic field strength, IMF, CRF, TSI, EUV, solar wind density and velocity, CMEs, proton events etc..

A formal derivation of the dynamic relation between the atmosphere and solid earth make it possible to calculate the changes in the earth's rotational velocity from the large - scale distribution of the atmospheric pressure and dynamics of the wind fields (Barnes et al. 1983).

It's also changes in the solar wind and interplanetary magnetic field, which cycles along with energy output and shields the earth from galactic cosmic rays.

Whereas CO2 concentration is quasi-steadily increasing, other drivers change their trends with time even to opposite (solar and geomagnetic activity, stratospheric ozone), or change trends with location (Earth's main magnetic field), or with latitude (geomagnetic activity), or are largely unknown but probably unstable in space and time (atmospheric winds and waves).

The experimental behavior supports the storm scenario the traveling atmosphere disturbances (TADs) of auroral origin and changes in the thermospheric wind are the main physical mechanisms driving equatorward - directed and vertical winds which in turn move the plasma along the magnetic field lines and raise the ionospheric peak height.

It is true that different factors can affect the rates of evaporation and condensation differently leading to changes in the pressure field and winds but the evaporation has to occur first.

... According to a review by Lovich and Ennen (2013), the construction and operation of wind farms have both potential and known impacts on terrestrial vertebrates, such as: (i) increase in direct mortality due to traffic collisions; (ii) destruction and modification of the habitat, including road development, habitat fragmentation and barriers to gene flow; (iii) noise effects, visual impacts, vibration and shadow flicker effects from turbines; (iv) electromagnetic field generation; (v) macro and microclimate change; (vi) predator attraction; and (vii) increase in fire risks.

sea was converted to land and agriculture, heather fields to forests and since 1.5 century industrialization, increased population and transport... The local offset (~ 40 ppmv in Giessen, SW Germany) can be calibrated away by comparing the stomata data to direct measurements and ice cores in the previous century, but nobody knows the influence of land use changes in the main wind directions and of changes in the main wind directions themselves (MWP - LIA) in the course of the centuries.

To know what these high numbers mean for local changes on the world's coastlines, you need a framework that accounts for all the key drivers: among them not just Antarctica, but also Greenland, mountain glaciers, the expansion of the warming ocean, changes in winds and current, shifts in Earth's gravitational field, and land motion.

Sunspots occur when magnetic fields rip through the sun's surface, producing holes in the sun's corona, solar flares, coronal mass ejections, and changes in the solar wind, the stream of charged particles emanating from the sun.