id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
fennia-98357	Rantanen, Timo; Tolvanen, Harri; Honkola, Terhi; Vesakoski, Outi; Rantanen, Timo	A comprehensive spatial model for historical travel effort - a case study in Finland	2021	28	.pdf	application/pdf	14416	892	58	The cost value determination is ultimately subjective, but we relied on relevant literature, while keeping in mind that the relative difference between travel speed values is more important than the speed values as such. In this study, the cost surfaces have been used to study the overall geographical variation of historical travel speeds (CS1 and CS2 only), as well as more precise least-cost paths with 100 km transects (all the cost surfaces).	cache/fennia-98357.pdf	txt/fennia-98357.txt