# Korean VLBI Network (KVN)

## Sky Lines

Blockages due to the nearby buildings, trees and mountains determine sky lines, which is the observable elevation limit with azimuth below which we cannot see the sky. Following figures show sky lines of KVN sites measured in 2004. Since the measurement in 2004, there have been some construction of new building and the growth of some trees around the antenna sites. Therefore the current sky lines could be a little bit different from figures below.

## Tamna

Korean VLBI Network