Sentence examples for high speed streams from inspiring English sources

The descending phases of these solar cycles (CSs) had the long-lasting solar wind high speed streams occurred frequently and were the primary contributors to the recurrent Dst variations.

When compared with the interplanetary magnetic sector and corotating stream structure, the strahl electron velocity distributions are found to be most anisotropic during high speed streams with the most intense strahl occurring during the rising portion of the stream velocity profile.

Geomagnetic activity in years 2008 to 2009 was dominated by sequences of solar wind high speed streams, which resulted in only moderate geomagnetic storms but in a high-intensity, long-duration continuous auroral activity (HILDCAA) events.

The image from July 18 shows dark regions called coronal holes and high speed streams of solar wind (particles of the sun), which can produce both aurora and geomagnetic storms here on Earth.

Presumably the model does not take into account the effects of interaction between the magnetic cloud and the high speed stream, so we could estimate quantitatively the increase in the peak Dst value due to this interaction.

Our results show that the peak Dst value can be increased from (at least) 60 to 100 nT due to the interaction between the magnetic cloud and the high speed stream overtaking it.

We study large-scale magnetospheric disturbances elicited by the May 4 , 1998high speed stream by modeling the Dst and studying records from 4 meridional magnetometer chains covering key local time sectors.

For only one storm the origin of Bs is related to the back compression of an ICME by a high speed stream coming from a coronal hole in the neighborhood of the corresponding CME source region.

As the high speed stream expands into interplanetary space, it does not simply propagate radially outward but expands into nearby space, leading to 'super-radial' expansion as shown in the schematic of Figure 5.

There are also quite a few research works which address some challenges in big data analytics with keywords like "huge data," "large scale dataset," and "high speed streaming data,", but no "big data".

Particles from such holes reach higher velocities in their outward expansion than do normal solar wind particles and produce high-speed streams.