NP 79 Vol F Light List – 6th Edition 2025 – NE Indian Ocean Each volume of List of Lights and Fog Signals offers: Descriptions of the characteristics of lights and fog signals, together with the equivalent foreign language light descriptions, to help bridge crews with identification Also contains a number of lit floating marks including pontoon lights, resilient and buoyant beacons, Single Point Mooring (SPM), Storage and Offloading Facilities (FPSO) Tables to assist in the calculation of geographical and luminous ranges of lights Details for all lights listed including the international number, location and/or name, geographical position, characteristics and intensity, elevation in metres, range in sea miles and description of structure Published in 15 regional volumes (A-Q) for simplicity and ease of handling
