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crazyapril / track_errors.py

Last active June 4, 2020 16:39

along/cross track error calculation: for validation of storm track forecast

	from dataclasses import dataclass
	import numpy as np
	from numpy import sin, cos


	R = EARTH_RADIUS = 6371000

	@dataclass
	class Point:

crazyapril / cyclone_symbol.py

Last active October 28, 2019 05:26

cyclone symbol for matplotlib (clockwise & anticlockwise, filled & hull)

	"""Cyclone symbol. Includes anticlockwise (for northern hemisphere) and
	clockwise (for southern hemisphere), filled and hull variants.

	The path data is derived from 'weather-icons' repository on Github. Link:
	https://github.com/erikflowers/weather-icons/blob/master/svg/wi-hurricane.svg
	With slight modification, the path in this file is almost identical to the
	icon in the SVG file.
	"""

	from matplotlib.path import Path

crazyapril / bdeck.py

Created October 5, 2019 03:16

bdeck file reader (for BST files)

	"""The BEST BDeck file reader I've seen yet. (lol)

	Specifically designed for Best Track data, so it may be not that good in some
	scenarios as BDeck format is used in many occasions. I would suggest you also
	use wonderful `pandas` library to explore best track data in a very convenient
	way!

	See documentation for `BDeckFile` class to start.
	"""