CANCELED by K0467/22 (29/04/22 18h4min33s UTC)
K1533/21 N 08/12/2021 19:49
Q) SBCW/XXXX/IV/NBO /E /000/999/1702S04028W999
IFR MINIMUM FLIGHT LEVELS CORRECTED TO: 1.1 ON AIRWAYS THE MINIMUM LEVELS ARE SPECIFIED ON ENRC. 1.2 THE MINIMUM LEVEL CALCULATION FOR OFF AIRWAY IFR FLIGHT COMPLIES WITH THE FOLLOWING CRITERIA: A) THE ALTITUDE OF THE HIGHEST POINT WITHIN A 8 KM (4.32NM) STRIP ON EITHER SIDE OF THE ROUTE CENTERLINE IS SOUGHT; B) 300M (1000 FEET) – ARE ADDED - GAUGE. IF THE VALUE FOUND DOES NOT CORRESPOND TO A FLIGHT LEVEL, IT SHOULD BE ROUNDED OUT TO THE IFR FLIGHT LEVEL JUST ABOVE. NOTE 1: OVER MOUNTAINOUS REGIONS THE GAUGE IS 600M (2000 FEET). REF: AIP ENR 1.3

ORIGEM: Z1580/21