Positions quoted in this Temporary Notice reproduced below are referred to WGS84 or a compatible datum and may be plotted directly on this ENC. 									
Some or all of the information contained in this Notice to Mariners may have been included on the ENCs affected.																																								
5498(T)/25 NORTH SEA  Netherlands Sector Buoyage.Measuring instruments.																	
Source: Netherlands HO																				
																				
	  1.Measuring instruments have been temporarily established in the positions shown below. They are marked by either unlit yellow buoys or yellow light-buoys,Fl(5)Y.20s, Fl(4)Y.20s, Fl.Y.5s, Fl(2)Y.5sorIso.Y.2s, and will be on station until further notice. Only the largest scale Admiralty chart is quoted. This list will be updated as necessary by Temporary Notices to Mariners.																		
																				
		Position					Largest Scale Chart(s)	
				
		51 23' .42N.,4 02' .84E.			120		
			
		51 23' .72N.,4 02' .74E.			120	
				
		51 24' .07N.,4 03' .67E.			120	
				
		51 55' .70N.,3 39' .80E.			122	
				
		52 14' .65N.,4 05' .09E.			130	
				
		52 23' .58N.,4 03' .36E.			130	
				
		52 28' .300N.,4 35' .530E.			124
					
		55 01' .41N.,3 41' .11E.			266	
				
		53 34' .62N.,5 40' .35E.			1633	
				
		53 35' .29N.,5 45' .05E.			1633	
				
		55 37' .26N.,6 22' .12E.			1633	
				
		55 37' .22N.,6 31' .33E.			1633	
				
		54 12' .4N.,3 59' .6E.			DE50		
		
		54 12' .4N.,4 00' .5E.			DE50		
			
		54 12' .9N.,4 00' .5E.			DE50		
			
		54 12' .9N.,3 59' .6E.			DE50		
			
		54 16' .5N.,5 38' .7E.			DE50	
				
		54 16' .6N.,5 39' .5E.			DE50					
																				
	 2.	and																		
																				
		Position					Largest Scale Chart(s)		
			
		54 25' .3N.,4 20' .3E.			DE50		
			
		54 26' .0N.,4 20' .3E.			DE50		
			
		54 39' .0N.,4 41' .1E.			DE50		
			
		54 39' .0N.,4 42' .1E.			DE50		
			
		54 38' .5N.,4 41' .1E.			DE50		
			
		54 38' .5N.,4 42' .1E.			DE50		
			
		53 34' .22N.,6 37' .95E.			DE90		
			
		53 31' .03N.,6 41' .12E.			DE90	
				
		53 18' .78N.,4 02' .21E.			1632	
				
		53 18' .95N.,4 02' .58E.			1632	
				
		53 23' .27N.,3 07' .87E.			1632	
				
		53 23' .28N.,3 06' .98E.			1632	
				
		53 22' .60N.,3 08' .08E.			1632					
																				
	3.	and																		
																				
		Position					Largest Scale Chart(s)	
				
		51 28' .23N.,3 19' .76E.			BE101	
				
		51 28' .29N.,3 19' .76E.			BE101	
				
		51 26' .12N.,3 20' .07E.			BE101	
				
		51 26' .19N.,3 20' .07E.			BE101		
			
		51 31' .42N.,3 13' .33E.			BE101		
			
		51 30' .42N.,3 15' .12E.			BE101	
				
		51 29' .23N.,3 17' .09E.			BE101	
				
		51 28' .16N.,3 19' .00E.			BE101	
				
		51 27' .07N.,3 21' .00E.			BE101					
																				
	4.	Mariners are advised to navigate with caution in the area.																		
																				
	5.	*Former Notice 5347(T)/25 is cancelled.																		
																				
		*Indicates new or revised entry																		
																				
		(WGS84 DATUM)