Trees

The dataset contains point information (MultiPoint) for individual specific trees within the city of Sofia, including their dendrological characteristics and accompanying photos. Current as at 30.09.2018 For each individual tree are described: id: Unique record identification number in the database. tree_num: tree number. Type: Code for the type or type of tree (e.g. values 1 or 2). date_time: Time stamp with the exact date and time of shooting/mapping of the object (all records are from August and September 2018). height: Height of the tree in meters (with part of the objects the value is completed, e.g. 9, 11, 12 meters, and in others it is left as null / empty). dt: The diameter of the shaft (probably in centimeters, e.g. 24, 26, 32 or 84). dc: Crown diameter (probably in meters, e.g. 4, 5, 6, 7). Photo_00, photo_01, photo_02: Names of associated photographic files for the tree (e.g. "0001_00.jpg," "4962_01.jpg"), indicating that there is also a photo archive to the database. Coordinates: Each site contains a pair of geographical coordinates describing the exact location of each individual tree on the map of Sofia. The dataset is extremely valuable for a detailed register of urban vegetation, urban environment planning and passportation of long-term or specific wood species.

Machine-translated from Bulgarian. Titles, descriptions and file names may contain errors; the data files themselves are unchanged.View the original in Bulgarian