Titlebook: Space Science and Communication for Sustainability; Wayan Suparta,Mardina Abdullah,Mahamod Ismail Book 2018 Springer Nature Singapore Pte

Epithelium

Effect of Geomagnetic Storms on Fluctuations of Total Electron Content at an Equatorial Station,EC) in the ionosphere. The TEC obtained from ground-based GPS receivers is utilised to observe the effect of geomagnetic storm activity. The TEC data from an equatorial station, namely Libreville (NKLG) station (0.4162° N, 9.4673° E) for the years 2011 and 2013 were processed. The fluctuations of TE

Grievance

Analysis of Critical Frequency Measured from Ionosonde System During Low Solar Activity in Malaysia F. and F. layers of the ionosphere. Data was collected from the ionosonde system at Batu Pahat, Johor and experimental data from 2005 was used in the analysis. Data from two locations were then compared to data from the IRI model. The pattern of critical frequency was observed daily and monthly. Re

提升

Comparison Between UKMtrapcast and SPENVIS in Forecasting Distribution of High Energy Protons in th UKMtrapcast and the Space Environment Information System (SPENVIS) in forecasting the distribution of high energy protons in the SAA during severe and quiet periods. Results showed that the accuracy of UKMtrapcast was around 80–90%. The maps of UKMtrapcast also indicated that during the quiet perio

后退

Space Weather Monitoring System Competition for Secondary School Students in Malaysia,arch focuses on secondary school students’ interest in space weather monitoring systems during and after their involvement in this competition. The objective of the research was to highlight the competition process. The competition was held in Malaysia and was open to all form 4 and form 5 secondary

严重伤害

中子

,GPS PWV and Its Response to ENSO Activities in the Western Pacific Region During 2009–2011, ENSO dynamics. PWV data over the western Pacific Ocean taken from Global Positioning System (GPS) and Radiosonde has been analyzed. An ENSO event represented by a sea surface temperature anomaly (SSTa) in the Niño 3.4 and 4 regions for the period of 2009–2011 was chosen. During this period, the PWV

catagen

Impact of Sea Level Rise on the Coastal Ecosystem,tinue to impact on the coastal activities. The shoreline is very vulnerable and is sensitive to a variety of threats, especially erosion and flooding that can have a negative impact on human welfare, the environment and the ecosystem. The coastal area in Batu Pahat is very vulnerable to flooding due

Debility

Manifestation of SVM-Based Rectified Linear Unit (ReLU) Kernel Function in Landslide Modelling,des, the SVM model parameters (kernel function, penalty parameter) should be fine-tuned to achieve the best possible accuracy. The main objective of this paper is to evaluate the commonly used rectified linear unit (ReLU) activation function in deep learning for the SVM model as a kernel function. A

完全

慢慢冲刷

The Measurement of Solar Ultraviolet Ambient Dose Using EBT3 Film,he ambient daytime UV dose through the color changes of external beam therapy films, in other words EBT3 that was quantified using a visible absorbance spectroscopy technique. The experiment was conducted by exposing the EBT3 films to ambient solar radiation at several randomly selected places aroun