Introduction
Table A6-2 Obstacle attributes of PANS-AIM has ‘Data originator identifier’ as a mandatory attribute for Obstacle, whereas in PANS-AIM Data Catalogue Table 1-6 Obstacle data, this attribute is missing and a new property ‘Obstacle | Operator / Owner’ appears. This property requires the name and contact information of obstacle operator or owner.
...
However, in some particular cases (e.g. mobile or temporary obstacle) it might be necessary to provide the information about the obstacle owner within the data set, in order to enable the airspace users to contact the owner and find out if the obstacle is present at a certain moment in time. For that purpose, the contact details of the obstacle owner can be mapped to a Note associated with the VerticalStructure VerticalStructure.annotation.Note
Example : Operator/Owner
The example below shows the encoding of the operator/owner.
...