"""
The lidar system, data (1 of 2 datasets)
========================================

Generate a chart of the data recorded by the lidar system
"""
import numpy as np
import matplotlib.pyplot as plt

waveform_1 = np.load('waveform_1.npy')

t = np.arange(len(waveform_1))

fig, ax = plt.subplots(figsize=(8, 6))
plt.plot(t, waveform_1)
plt.xlabel('Time [ns]')
plt.ylabel('Amplitude [bins]')
plt.show()