Question

[LYH0438]

Please enter the number of orbits (integer) based on the raan distribution result of the line chart.How use the picture(ranns) to conculate the number of orbits.

[yunanhou2023]

Hello! Estimate the number of tracks based on the vertical raan axis of the picture, which requires you to look at the vertical axis of the picture to estimate the number of tracks. In general, the number of "stairs" of a curve is the number of tracks.

For example, in the figure below, the vertical axis ranges from 98.275 to 98.475, so there is 1 orbit:

For example, in the diagram below, the raan on the vertical axis is distributed over 8 "stairs", so the number of tracks is 8:

For example, in the following diagram, raan is distributed on 5 stairs, so the number of tracks is 5:

According to the above method, the raan of all the pictures in the program can be entered into the terminal, as shown in the following figure: