This video provides a step-by-step guide on determining the gyro error through astronomical observations using the sun by ABC method. It explains how to calculate the GHA, LHA, and declination of the sun, determine the true azimuth, calculate the gyro error, and find the deviation from the ship's heading.#GyroError #Calculation #Training

This video provides a step-by-step guide to determining the Gyro Error and the deviation using the Sun’s amplitude, based on the formula: Sin Amp = Sin Dec / Cos Lat. It demonstrates two methods for finding the deviation when variation is applied to the total error. #GyroError #Sun