ewjoachim · July 12, 2016 15:46
diff --git a/distance.py b/distance.py

 from math import cos, sin, radians, atan2, sqrt
 radius = 6371  # km


 def distance(origin, destination):
    """
    Determine distance between 2 sets of [lat,lon] in km
    """

    lat1, lon1 = origin[0], origin[1]
    lat2, lon2 = destination[0], destination[1]
    dlat = radians(lat2 - lat1)
    dlon = radians(lon2 - lon1)
    sindlat = sin(dlat / 2)
    sindlon = sin(dlon / 2)
    a = (sindlat * sindlat +
         cos(radians(lat1)) *
         cos(radians(lat2)) *
         sindlon * sindlon)
    c = 2 * atan2(sqrt(a), sqrt(1 - a))
    d = radius * c

    return d
diff --git a/result_dat_20160707-174437.csv b/result_dat_20160707-174437.csv

	from math import cos, sin, radians, atan2, sqrt
	radius = 6371 # km


	def distance(origin, destination):
	"""
	Determine distance between 2 sets of [lat,lon] in km
	"""

	lat1, lon1 = origin[0], origin[1]
	lat2, lon2 = destination[0], destination[1]
	dlat = radians(lat2 - lat1)
	dlon = radians(lon2 - lon1)
	sindlat = sin(dlat / 2)
	sindlon = sin(dlon / 2)
	a = (sindlat * sindlat +
	cos(radians(lat1)) *
	cos(radians(lat2)) *
	sindlon * sindlon)
	c = 2 * atan2(sqrt(a), sqrt(1 - a))
	d = radius * c

	return d