5236(T)/14 QATAR — Ra's Laffan NW & E — Ra's al 'Ilaj — Jazirat Shara'iwah S — Buoyage. Source: Civil Aviation Authority, Qatar Yellow light buoys have been temporarily established in the following positions: Designation Position North 26° 55' .80N. , 51° 12' .60E. Halul 26° 04' .80N. , 52° 25' .20E. Jazarat 24° 59' .10N. , 52° 13' .50E.