auroral In A Sentence
Learn how to use auroral in a sentence and make better sentences with `auroral` by reading auroral sentence examples.
- The bulk of the northern hemisphere auroral region that can be remote sensed from the ground is over Canada.
- Whether or not auroral displays are ever accompanied by a characteristic sound is a disputed question.
- As an example, take an auroral sheet with a thickness of 1 km.
- Such vortices can be seen in aurora as " auroral curls ".
- A second, ground-based system provides a complementary snapshot of the auroral currents.
- The point to which the auroral rays converge.
- Patterns in auroral belts and rocking of the magnetic field suggest the presence of an ocean.
- His geomagnetic surveys showed that auroral activity was nearly uninterrupted.
- These narrow circular regions correspond to Jupiter's main auroral ovals.
- The particles are heated and accelerated in the plasma sheet, and then injected into the near earth space, and produce the ring current and auroral substorm.
- Moreover, at higher latitudes, as over the Davis Station, the auroral absorption increases and strengthens in winter.
- For many decades, a view has been held that double layers are instrumental in accelerating auroral electrons.
- More normal auroral rings had been previously imaged around Saturn.
- An auroral electrojet index ( measured in nanotesla ) is regularly derived from ground data and serves as a general measure of auroral activity.
- Birkeland believed the electrons came from the Sun, since large auroral outbursts were associated with sunspot activity.
- When the sun is quiet and the solar wind is calm, the auroral oval is small and thin.
- From 1940 to 1943 he was at the auroral Observatory in Troms?.
- If a very long base is taken, it becomes increasingly open to doubt whether the portions of space emitting auroral light to the observers at the two ends are the same.
- This faint auroral glow can be viewed at night extending from the direction of the Sun along the plane of the ecliptic.
- Auroral activity is not as significant as at Jupiter and Saturn.
- During some displays, auroral light appears in irregular areas or patches, which sometimes bear a very close resemblance to illuminated detached clouds.
- One line, in the yellow green, is so dominant optically as often to be described as the auroral line.
- Auroral light is similar to light from color television.
- Neither of these conditions holds strongly in the auroral region of the Earth's ionosphere.
- The auroral event starts by onset of geomagnetic storm, followed by number of sub-storms over the next day or so.
- Other auroral sounds includes hissing, swishing, rustling and cracking.
- Growth of the auroral region to the north was by addition of new lines developing from west to east.
- Most auroral displays occur anywhere from 60 to 600 miles above the Earth.
- - TWO Types Of auroral Arcs.
- Auroral activity is insignificant as compared to Jupiter and Saturn.
- This high result was interpreted to reflect previous auroral activity.
- Auroral displays can also disrupt the propagation of radio waves by changing the electrical properties of the upper atmosphere.
- It could be an interesting thing to have a lot of auroral displays around at the start of a new century.
- Sunlight is not the only disturbing cause in estimates of auroral frequency.
- At Tasiusak the auroral curtain after reaching the zenith usually retired in the direction from which it had come.
Similar words: Aurelianus, Auraria, Aurite, Auray, Auriculas, Aurigid, Aureola, Auratic, Aureate, Aurorae, Aureliani, Aurin, Aureity, Aurate, Auriscalpium, Aurunci, Aureus, Auriculate, Auriferous, Aurispa