Skip to content

Commit 59e6abc

Browse files
committed
Merge pull request #1341 from lucalanteri/patch-1
Update convergenceindex.rst
2 parents e138c2e + e21d151 commit 59e6abc

File tree

1 file changed

+7
-1
lines changed

1 file changed

+7
-1
lines changed

python/plugins/processing/algs/saga/help/convergenceindex.rst

Lines changed: 7 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -3,6 +3,11 @@ CONVERGENCE INDEX
33

44
Description
55
-----------
6+
It calculates an index of convergence/divergence regarding to overland flow.
7+
By its meaning it is similar to plan or horizontal curvature, but gives much smoother results.
8+
The calculation uses the aspects of surrounding cells, i.e. it looks to which degree surrounding cells point to the center cell.
9+
The result is given as percentages, negative values correspond to convergent, positive to divergent flow conditions.
10+
Minus 100 would be like a peak of a cone, plus 100 a pit, and 0 an even slope.
611

712
Parameters
813
----------
@@ -18,7 +23,8 @@ Outputs
1823

1924
See also
2025
---------
21-
26+
Koethe, R. / Lehmeier, F. (1996): 'SARA, System zur Automatischen Relief-Analyse', Benutzerhandbuch, 2. Auflage
27+
[Geogr. Inst. Univ. Goettingen, unpublished]
2228

2329
Console usage
2430
-------------

0 commit comments

Comments
 (0)