Source code for icebear.tools.filters

import numpy as np


[docs]def meteor(): """ Determines which level 1 data indices are likely to contain meteors. Parameters ---------- Returns ------- indices : int np.array Array of index values of level 1 data which contains meteors. Notes ----- Meteors can be classified in level 1 data by the following conditions * Doppler shift near 0 Hz * Extremely narrow spectral width * Meteors may exist in all ranges * Objective; feed in level 1 data, detect where meteors are, pass those indices to imaging. """ return indices