Determination of gyro frequency from critical frequency measurements over Parit Raja, Malaysia

• Main Authors: Zain A.F.Mohd., Bin Abdullah S., Rhazali Z.A.
• Other Authors: 23494494500
• Format: Conference paper
• Published: 2023
• Subjects: critical frequency; equatorial region; gyro frequency; Graphic methods; Ionosphere; Critical frequencies; Equatorial regions; Geomagnetic equator; Ionograms; Malaysia; Gyroscopes
• Institution: Universiti Tenaga Nasional

The critical frequencies of the ionosphere are observed from ionograms to determine the gyro frequencies. The ionograms are obtained from the Parit Raja station using an ionosonde at latitude 1�52' N and longitude 103�48' E which is close to the geomagnetic equator at geographic latitude 5...