Process geodata

paula.py

import csv

Data = []

Reader = csv.reader(open('data.txt', 'rb'), delimiter=' ',quoting=csv.QUOTE_NONE)
for row in Reader:
	Data += [(row[0], row[2], int(float(row[0])), float(row[2]))]

i = 0
while i < len(Data) - 1:
	print Data[i][2], Data[i][1]
	diff = Data[i+1][2] - Data[i][2]
	skew = (Data[i+1][3] - Data[i][3])/diff

	j = 1
	while j < diff:
		print Data[i][2]+j, "%.6f" % (Data[i][3]+(skew*j))
		j += 1

	i += 1

print Data[i][2], Data[i][1]