Bugfix

requirements.txt

 py_tools_ds>=0.9.3
 geoarray>=0.6.16
-arosics>0.6.6
+arosics>=0.6.6
 git+https://gitext.gfz-potsdam.de/EnMAP/sicor.git
 matplotlib
 numpy

setup.py

@@ -14,7 +14,7 @@ with open('HISTORY.rst') as history_file:
 requirements = [
     'matplotlib', 'numpy', 'scikit-learn', 'scipy', 'gdal', 'pyproj', 'shapely', 'ephem', 'pyorbital', 'dill', 'pytz',
     'pandas', 'numba', 'spectral>=0.16', 'geopandas', 'iso8601', 'pyinstrument', 'geoalchemy2', 'sqlalchemy',
-    'psycopg2', 'py_tools_ds>=0.9.3', 'geoarray>=0.6.16', 'arosics>0.6.6', 'six'
+    'psycopg2', 'py_tools_ds>=0.9.3', 'geoarray>=0.6.16', 'arosics>=0.6.6', 'six'
     # spectral<0.16  has some problems with writing signed integer 8bit data
     # fmask # conda install -c conda-forge python-fmask
     # 'pyhdf', # conda install --yes -c conda-forge pyhdf