Tool Name	Geographic Distances (Pair of Coordinates)
Tool ID	21
Library ID	pj_proj4
Version	1.0
Author(s)	O. Conrad (c) 2015

Please cite SAGA whenever you use it for your publications:

doi:10.5194/gmd-8-1991-2015

Description

Calculates for all segments of the input lines the planar, great elliptic, and loxodrome distance and re-projects the latter two to the projection of the input lines.

Parameters

Name	Type	Identifier	Description	Constraints
Output
Geographic Distances	shapes, output	DISTANCES
Options
Definition String	text	CRS_STRING	Supported formats comprise PROJ and WKT strings, object codes (e.g. "EPSG:4326").	Default: +proj=longlat +datum=WGS84 +no_defs
Well Known Text File	file path	CRS_FILE
X	floating point number	COORD_X1		Default: 10
Y	floating point number	COORD_Y1		Default: 53.5
X	floating point number	COORD_X2		Default: 116.5
Y	floating point number	COORD_Y2		Default: 6.4
Epsilon	floating point number	EPSILON	defines the maximum resolution [km] for the re-projected distance segments	Minimum: 1.000000 Default: 100