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. 1210(T)/25 BLACK SEA — Maritime limit. Source: UKHO 1. A circular area, radius 0·6NM, within which navigation is not recommended, is reported to exist, centred on 45° 03' .2N. , 36° 28' .8E. (WGS84 DATUM)