This official collection of Electronic Navigation Charts is produced by the Australian Hydrographic Office. It conforms to S57 IHO Standards and requires an S63 compatible system to operate. ENC are primarily produced to support the safe navigation of commercial shipping, but are equally useful for recreational vessels. ENC can, when used on a Type approved system, replace the need for paper nautical charts.This AusENC packs contains all the Category 1, 2, 3, 4, 5 and 6 cells which overlap the area depicted in the map. The mapped area is based on the outer coverage of the category 3, 4, 5 and 6 cells within this pack. Category 1 and 2 cells are very small scale and are not shown to avoid clutter.For extensive detail on the symbology of nautical charts, the Admiralty Guide to ENC Symbols used in ECDIS is the definitive reference.ENC SubscriptionsAll AusENC packs are supplied as a subscription. This subscription gives you access to the updated information supplied by the Hydrographic Office throughout your subscription period.Once your subscription is established, the Hydrographic Office will email you your permits (a small text file to load into your system), and then each fortnight will email you to advise if new permits need to be installed. This fortnightly email will also contain a link to the latest updates available.Nearing the end of your subscription, we will contact you directly to confirm your requirements for a further renewal. You may also receive similar alerts from the Hydrographic Office. ENC Cells Contained within this PackAU130120 AU210120 AU210130 AU220120 AU220130 AU310127 AU310128 AU310129 AU310130 AU310135 AU310136 AU310137 AU311127 AU311128 AU311130 AU311131 AU311132 AU311133 AU311134 AU311135 AU311136 AU311137 AU312127 AU312128 AU312137 AU313127 AU313128 AU313137 AU314127 AU314128 AU314137 AU315127 AU315137 AU411129 AU412129 AU412130 AU412131 AU412132 AU412133 AU412134 AU412135 AU412136 AU413129 AU413130 AU413131 AU413132 AU413134 AU413135 AU413136 AU414129 AU414130 AU414135 AU414136 AU415128 AU415129 AU415130 AU415135 AU415136 AU5014P1 AU5015P1 AU5015P2 AU5022P1 AU5025X6 AU130120 AU210130 AU220130 AU310135 AU310136 AU310137 AU311135 AU311136 AU311137 AU312137 AU313137 AU314137 AU315137 AU412135 AU412136 AU413135 AU413136 AU414135 AU414136 AU415135 AU415136 AU5014P1 AU5015P1 AU5015P2 AU5025X6 AU130120 AU130120 AU130120 AU130120 AU130120 AU220120 AU130120 AU220120 AU220130 AU311127 AU311128 AU311130 AU311131 AU311132 AU312127 AU312128 AU313127 AU313128 AU314127 AU314128 AU315127 AU411129 AU412129 AU412130 AU412131 AU412132 AU413129 AU413130 AU413131 AU413132 AU414129 AU414130 AU415128 AU415129 AU415130 AU5022P1 AU5025X6 AU130120 AU220120 AU220130 AU311128 AU311130 AU311131 AU311132 AU311133 AU311134 AU311135 AU311136 AU311137 AU312128 AU312137 AU313128 AU313137 AU314128 AU314137 AU411129 AU412129 AU412130 AU412131 AU412132 AU412133 AU412134 AU412135 AU412136 AU413129 AU413130 AU413131 AU413132 AU413134 AU413135 AU413136 AU414129 AU414130 AU414135 AU414136 AU5014P1 AU5015P1 AU5015P2 AU5022P1 AU5025X6 AU130120 AU210130 AU220130 AU310135 AU310136 AU310137 AU311135 AU311136 AU311137 AU312137 AU313137 AU314137 AU315137 AU412135 AU412136 AU413135 AU413136 AU414135 AU414136 AU415135 AU415136 AU5014P1 AU5015P1 AU5015P2 AU130120 AU415128 AU413130 AU5025X6 AU413136 AU5015P2 AU414136 AU5014P1 Locations within this MapNorthern Territory Australia Arafura
