None
None
[]
{'title': 'LIDAR_2015_Slope', 'author': 'cobiuser1', 'comments': '', 'subject': 'slope from 2015 LIDAR', 'category': '', 'keywords': 'slope percentage from2015 LIDAR', 'credits': '', 'Title': '', 'Author': '', 'Comments': '', 'Subject': 'slope from 2015 LIDAR', 'Category': '', 'AntialiasingMode': 'Best', 'TextAntialiasingMode': 'Force', 'Keywords': 'slope percentage from2015 LIDAR'}
nan
nan