[data] finalized initial HP filter implementation
[data] finalized initial HP filter implementation

git-svn-id: https://svn.zmaw.de/svn/pycmbs/trunk@515 46f1e1ae-ddaa-4461-89cc-888b818d8ef3

Former-commit-id: 0b6fe1c33c393a48068137325ed6b501f6842007
Former-commit-id: a4d6e3e9d746982f0db19b27d2c5789c2c430dc9
pygeo/pycmbs,pygeo/pycmbs