Journal metrics. Atmospheric Chemistry and Physics (ACP) is an international scientific journal dedicated to the publication and public discussion of high-quality studies investigating the Earth's atmosphere and the underlying chemical and physical processes.
Audit trail records can contain different types of information, depending on the events audited and the auditing options set. The partial list in the following section shows columns that always appear in the audit trail: if the data they represent is available, then that data populates the corresponding column.
Trail Blazes. 4 1 1 1 1 1 1 1 1 1 1 Rating 4.00 (5 Votes) When hiking in Pennsylvania and other states, trails are typically marked with various signs and painted patches on trees and posts, called blazes. In Pennsylvania, there are standards for the size and color of these blazes, indicating the use and character of the trail.