Sentence examples for eia period from inspiring English sources

If the EIA period is a new kind of training phase, it seems to be a very effective one: a funded, real-world, 5-year course in running your own labs.

The vertical electron density profiles over Dibrugarh (27.5°N, 95°E, 43° dip) a low mid latitude station normally located at the northern edge of the EIA for the period of July 2010 till October 2015 are constructed from the measured bottom side profiles and ionosonde-GPS TEC assisted Topside Sounder Model (TSM) topside profiles.

The total electron content (TEC) derived from GNSS measurements at a trans-hemispheric meridional chain of ground stations around 95°E longitude are used to study the quiet time inter-hemispheric structure and dynamics of the equatorial ionization anomaly (EIA) during the period March 2015 to February 2016.

Results also showed the presence of winter anomaly or seasonal anomaly in the EIA crest throughout the period 2005 2009 only except during the deep solar minimum year 2007 2008.

Liu et al (2011) studied the relation of equatorial mass anomaly and EIA in the postmidnight period.

Figure 3b, e illustrates a typical example of the well-pronounced EIA during evening LT period and quiet geomagnetic conditions, which can be detected by LP and GPS measurements.

Thus, the study reveals the important role of storm-induced O/N2 changes, along with prompt penetration electric fields and disturbance dynamo electric fields in modulating the ionization distribution in the equatorial ionization anomaly (EIA) region during this period.

Again O/N2 data is available for around 1330IST, so that we are able to examine its possible role in the increased strength of the EIA during the time period up to 1500IST.

Specifically, we studied monthly, seasonal and annual variations as well as solar and geomagnetic effects on the equatorial ionospheric anomaly (EIA) during the solar minimum period from May 2007 to April 2008.

The observed northern EIA contracts equatorward in the postsunset period of solstice but the southern EIA persists late into the midnight in the December solstice.

In the present paper, we discuss the storm-induced modulations of EIA over Indian longitudes during the period 8 10 November 2004.