The order of observation of the observation target direction observation method is:
1.Preparation stage: Before the observation, it is necessary to determine the observation target and observation point, select the appropriate observation target, and determine the position and direction of the observation target. At the same time, you need to have the necessary measuring tools and records**.
2.Initial observation: At the beginning of the observation, it is necessary to make an initial observation of the observation target, and record the position and direction of the observation target, as well as the meteorological conditions and time at the time of observation.
3.Regular observation: During the observation period, you need to make regular observations at a set time interval and record the position and direction of the observation target. If the position or orientation of the observation target changes, it is necessary to record and analyze the cause in time.
4.End observation: After the observation is completed, the observation data needs to be sorted and analyzed, the amount and rate of change in the direction of the observation target should be calculated, and the observation report should be prepared.
5.Precautions: During the observation process, it is necessary to pay attention to maintaining the accuracy and reliability of the measurement tool and avoiding errors and deviations. At the same time, it is necessary to pay attention to the protection of the observation target and the surrounding environment to avoid the influence of human factors on the observation results.
In short, the observation sequence of the observation method is a systematic process, which needs to be operated in strict accordance with the prescribed steps to ensure the accuracy and reliability of the observation results.