[data] bugfix in temporal_smooth
[data] bugfix in temporal_smooth

git-svn-id: https://svn.zmaw.de/svn/pycmbs/trunk@531 46f1e1ae-ddaa-4461-89cc-888b818d8ef3

Former-commit-id: 2ae435aa5bd3d0ad03db04d09742c251bf5731f5
Former-commit-id: 38264077dedeef9c6b662d2e3a85aaccb95b0e1c
pygeo/pycmbs,pygeo/pycmbs