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3D Earth Rotation
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import matplotlib.pyplot as plt
from mpl_toolkits.basemap import Basemap
from matplotlib.animation import FuncAnimation
import warnings
# Suppress warning messages
warnings.filterwarnings("ignore")
# Set up the figure and axes
fig = plt.figure()
ax = fig.add_subplot(111)
# Create a Basemap instance
m = Basemap(projection='ortho', lat_0=0, lon_0=0, resolution='l')
def update(frame):
ax.cla() # Clear the axes
m = Basemap(projection='ortho', lat_0=0, lon_0=frame, resolution='l') # Update lon_0 for rotation
m.drawcoastlines(color='gray')
m.bluemarble() # Display the Blue Marble image
ax.set_title('3D Earth Rotation')
# Set up the animation with a faster rotation speed (interval=20)
ani = FuncAnimation(fig, update, frames=range(0, 360, 2), interval=20)
plt.show()
#--------------------------------------------------------------------------------------------------------
# Set up the animation rotation speed you can change
# ani = FuncAnimation(fig, update, frames=range(0, 360, 2), interval=0)
# ani = FuncAnimation(fig, update, frames=range(0, 360, 2), interval=50)
# plt.show()