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COVERAGE
The 2006 version Hong Kong ENC is comprised of 15 cells covering the whole Hong Kong waters.
This new version has added two coastal cells which facilitate scale changing from/to the general cell of the South
China Sea ENC to/from the approaches and harbour cells of the HKENC.
List of ENC cells

| CELL |
TITLE |
USAGE |
EDITION |
ISSUE DATE |
NUMBER OF UPDATES |
Latest Update Date |
| C23C301E |
Hong Kong East |
Coastal |
1 |
14 Jul 2006 |
39 |
2 Jul 2010 |
| C23C302W |
Hong Kong West |
Coastal |
1 |
14 Jul 2006 |
56 |
20 May 2010 |
| C24C401E |
Mirs Bay East |
Approach |
1 |
14 Jul 2006 |
16 |
2 Jul 2010 |
| C24C402E |
High Island East |
Approach |
1 |
14 Jul 2006 |
5 |
11 Sep 2009 |
| C24C403E |
South Eastern Approaches |
Approach |
1 |
14 Jul 2006 |
15 |
12 Mar 2010 |
| C24C404S |
Southern Approaches |
Approach |
1 |
14 Jul 2006 |
18 |
23 Apr 2010 |
| C24C405S |
Lantau South |
Approach |
1 |
14 Jul 2006 |
13 |
12 Mar 2010 |
| C25C501E |
Mirs Bay West and Tolo Harbour |
Harbour |
1 |
14 Jul 2006 |
9 |
9 Apr 2010 |
| C25C502E |
Port Shelter |
Harbour |
1 |
14 Jul 2006 |
9 |
26 Mar 2010 |
| C25C503E |
Harbour - Eastern Part |
Harbour |
1 |
14 Jul 2006 |
13 |
9 Apr 2010 |
| C25C504S |
Lamma Channels |
Harbour |
1 |
14 Jul 2006 |
23 |
23 Apr 2010 |
| C25C505W |
Harbour - Western Part |
Harbour |
1 |
14 Jul 2006 |
34 |
2 Jul 2010 |
| C25C506W |
Lantau North |
Harbour |
1 |
14 Jul 2006 |
22 |
20 May 2010 |
| C25C507W |
Urmston Road and The Brothers |
Harbour |
1 |
14 Jul 2006 |
24 |
20 May 2010 |
| C25C508W |
Deep Bay |
Harbour |
1 |
14 Jul 2006 |
20 |
12 Mar 2010 |
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