djgagne

import urllib.request
import numpy as np
from scipy.spatial import cKDTree
import cartopy.crs as ccrs
import cartopy.feature as cfeature
from scipy.ndimage import gaussian_filter
from datetime import datetime
import matplotlib.pyplot as plt
fp = urllib.request.urlopen("http://www.spotternetwork.org/feeds/gr-no.txt")
objs = []