NEW ZEALAND HYDROGRAPHIC AUTHORITY NZ214628 - NZ14628 - SOUTH PACIFIC OCEAN - COOK ISLANDS INDEX: SATELLITE DERIVED POSITIONS AIDS TO NAVIGATION DOUBTFUL DATA CABLES CURRENTS MAGNETIC VARIATION CURVES ARE FOR 2015 SATELLITE DERIVED POSITIONS Positions obtained from satellite navigation systems referred to WGS 84 Datum can be plotted directly onto this chart. Caution must be exercised in the transfer of geographical positions to other charts not in terms of WGS 84 Datum. AIDS TO NAVIGATION Only the principal lights and radio navigational aids, indicated by symbols and names, are shown on this chart. DOUBTFUL DATA Reported but unconfirmed depths or dangers are indicated by an encircling dotted line. CABLES Only transoceanic cables are shown on this chart. CURRENTS For further information on ocean currents in the area of this chart, see British Admiralty Sailing Directions and Routeing Charts. MAGNETIC VARIATION CURVES ARE FOR 2015 The Magnetic Variation is shown in degrees, followed by the letter W or E, as appropriate, at certain positions on the curves. The annual change is expressed in minutes with the letter W or E and is given in brackets, immediately following the variation. END OF FILE