Singapore Electronic Navigational Chart

The Singapore Electronic Navigational Chart (ENC) covers Singapore Port Waters and their approaches.

The electronic navigational chart (ENC) is a digital chart product intended to be used in conjunction with Electronic Chart Display and Information System (ECDIS).

The Electronic Navigational Chart (ENC)

The electronic navigational chart (ENC) contains information on features useful for navigation such as bathymetry (water depths), coastlines, obstructions, beacons etc. and complements traditional paper charts. Fully compliant with the chart standards and specifications set by the International Hydrographic Organization (IHO),in particular S57 Edition 3.1, the ENC contains supplementary nautical information useful for safe navigation above and beyond what is shown on traditional paper charts.

The latest edition of the Singapore ENC covers Singapore Port Waters and their approaches.

The Electronic Chart Display and Information System (ECDIS)

The Electronic Chart Display and Information System (ECDIS) is a navigation information system which is considered the legal equivalent of the nautical chart, displaying selected information from an ENC.  It is integrated with data from positional and, optionally, other sensors.Both the ECDIS software and hardware comply with the ECDIS performance standards set by the International Maritime Organization (IMO).

The Maritime and Port Authority of Singapore (MPA) has invested in additional supporting infrastructure such as the Differential Global Positioning System (DGPS) broadcast service, which can be used with ECDIS to improve positioning accuracy and navigational safety.

A powerful navigational tool, the ECDIS when interfaced with navigational sensors such as DGPS is able to provide:

Real-time positioning: The system is able to track the actual position of the vessel and display it in real-time.
24-hour, all-weather: It is able to operate in all weather conditions, both day and night, thus enhancing navigational accuracy critical in confined waters.
Anti-grounding and anti-collision warnings: The ECDIS can provide anti-collision and anti-grounding warnings, when interfaced respectively with an Automatic Radar Plotting Aid (ARPA) and an echo sounder.
Easier navigation: The ECDIS has the capacity to carry out course planning, route monitoring, waypoint checking and estimated time of arrival (ETA) calculation.

Benefits

The Singapore ENC when used with the ECDIS further enhances safe navigation within Singapore waters and its approaches. As the system is approved by IMO as a paper chart equivalent, vessels equipped with it need not carry paper charts as is normally required under the Safety of Life at Sea (SOLAS) Convention.

Coverage

The Singapore ENC consists of 16 harbour category cells covering Singapore waters and its approaches:

Cell name Coverage
SG5C4030 West Jurong Anchorages and Temasek Fairway
SG5C4031 Western Approaches to Jurong Island
SG5C4032 Sinki Fairway
SG5C4033 Tuas Bay, West Jurong Channel and Pesek Basin
SG5C4034 East Jurong Channel, Pasir Panjang Terminal and West Keppel Fairway
SG5C4035 Western Anchorages, Jong Fairway and Cruise Bay
SG5C4036 Raffles Lighthouse to The Sisters
SG5C4037 Keppel Harbour, Tanjong Pagar Terminal and Approaches
SG5C4038 Johor Strait – Western Part
SG5C4039 Western Approaches to Main Strait
SG5C4041 Pulau Sebarok to Changi
SG5C4043 Kuala Johor and Sungai Johor
SG5C4044 Johor Strait – Eastern Part
SG54044A Serangoon Harbour
SG54044B Pelabuhan Johor (Johor Port)
SG54044C Sembawang

 Catalogue of Singapore ENCs

How to access or purchase

To access, view and navigate with the Singapore ENC, it must be used in conjunction with a type-approved ECDIS, which is available from authorised commercial vendors.

Alternatively, to view the Singapore ENC, you may download a copy of the free data viewer from SevenCs called SeeMyDEnc.

Registered Singapore ENC users can obtain monthly incremental updates from their Singapore ENC distributor.

Singapore ENC distributors

CONTACT PERSON/ DESIGNATION

ADDRESS

TELEPHONE/FAX NO./EMAIL/WEBSITE

C-MAP Norway AS

Hovlandsveien 52, 4374, Egersund
Norway

Tel No.: +47 51 46 4700

Fax No: +47 51 46 4701

Email: enc@c-map.com

Website: http://www.c-map.com

ChartWorld GmbH

Atlantic Haus, Zirkusweg 1
D-20359 Hamburg,
Germany

Tel. No.: +49 40 853 58 6942

Fax No.: +49 40 853 58 6949

Email: sales@chartworld.com

ChartWorld Asia Pacific Pte Ltd

Frontech Centre 07-01,
15 Jalan Kilang Barat,
Singapore 159357

Tel No.: +65 65133500

Website: http://www.chartworld.com

        http://www.ecdis-as-a-service.com

Global Navigation Solutions Ltd

2 Boon Leat Terrace
#05-02/03/04 Harbourside Building 2
Singapore 119844

Tel. No.: +65 6270 4060

Fax No.: +65 6276 3858

Email: sg-stock@gnsworldwide.com

Website: http://www.gnsworldwide.com

Japan Hydrographic Association
(Electronic Charts Division)

 

Daiichi Sogo Bldg, 6F
1-6-6, Hanedakuko,Ota-ku
Tokyo 144-0041, Japan

Tel. No.: +81 3 5708 7093

Fax No.: +81 3 5708 7094

Email: Enc-support@jha.jp

Website: http://www.jha.or.jp/en/jha/

Maritime Information Systems (MARIS)

52, Telok Blangah Road
#01-06, Telok Blangah House,
Singapore 058809

Tel. No.: +65 6276 1472

Fax No.: +65 6276 1473

Email: support@maris.sg

Website: http://www.maris.no

Maritime Information Systems AS (MARIS)

Danholmen 25, 3128 Notteroy,
Norway

Tel. No.: +47 33 30 42 50

Fax No.: +47 33 30 42 51

Email: sales@maris.no

Website: http://www.maris.no

Motion Smith

15 Jalan Kilang Barat
#08-01/05 Frontech Centre,
Singapore 159357

Tel. No.: +65 6220 5098

Fax No.: +65 6225 4902

Email: sales@motsmith.com

Website: http://www.motsmith.com

PRIMAR  STAVANGER

Lervigsveien 36, P.O Box 60,
N-4001 Stavanger, Norway

Tel. No.: +47 51 93 9500

Fax No.: +47 51 93 9501

Email: sales@ecc.no

Website: http://www.primar.no

Transas Marine Pacific Pte Ltd

Cyber Centre
16/18 Jalan Kilang Barat
Off Jalan Bukit Merah
Singapore 159358

Tel. No.: +65 6271 0200

Fax No.: +65 6271 7300

Email: navigation.asia@transas.com

Website: http://www.transas.com

The United Kingdom Hydrographic Office

 

Admiralty Way,Taunton,
Somerset, TA1 2DN
United Kingdom

Tel. No.: +44 1823 33 7900

Fax No.: +44 1823 28 4077

Email: ENCS.SalesReports@ukho.gov.uk

Website: http://www.ukho.gov.uk

 

Enquiries

Please direct any further enquiries that you may have to:

The Hydrographic Department
Maritime and Port Authority of Singapore
7B Keppel Road Road
#20-00 Tanjong Pagar Complex
Singapore 089055
Tel: (65) 6325 2039/6325 2048
Fax: (65) 6226 1076
Email: GOH_Siew_Ngoh@mpa.gov.sg or Carrie_ANG@mpa.gov.sg

 

FAQ

Q1:What is the Singapore ENC?

A1:The Singapore Electronic Navigational Chart (ENC) is a digital database containing hydrographic chart information covering Singapore waters and its approaches. It is necessary for safe navigation and supplements data that is in paper charts. Produced and quality assured by the Hydrographic Department of the Maritime and Port Authority of Singapore (MPA), the Singapore ENC complies with the International Hydrographic Organization (IHO) S57 Edition 3.1 specifications.

Q2: What is the purpose of the Singapore ENC?

A2:The Singapore ENC was developed to supplement the traditional paper format. In 1994, the Hydrographic Department of the Maritime and Port Authority of Singapore (MPA) embarked on a project to produce the ENC. The first official Singapore ENC was released for commercial use in 17 March 1998.


Malacca and Singapore Straits Electronic Navigational Chart

The Malacca and Singapore Straits Electronic Navigational Chart (MSS-ENC) covers from One Fathom Bank in the Malacca Strait to Eastern Bank in the South China Sea.

Benefits

The MSS-ENC is an official ENC, meeting the International Hydrographic Organization specifications and standards. Used together with ECDIS, it enhances safe navigation and meets Safety of Life at Sea (SOLAS) Convention chart carriage requirements.

The Latest 5th Edition of the MSS-ENC includes updated information from the recent joint hydrographic survey of areas critical to navigation in the Straits.  The MSS ENC now includes additional information in the form of one-metre contour depth intervals in under keel clearance-critical areas which would enable more accurate determination of under-keel clearance and enhanced navigational safety and efficiency for vessels transiting the Straits.

 

Cell Name

Coverage

MS3OF2TT

One Fathom Bank to TanjungTuan

MS3RS2FC

Raleigh Shoal to Fair Channel

MS3IK2EB

IyuKechil to Eastern Bank

MS4IK2RL

IyuKechil to Raffles Lighthouse

MS4BR2JS

Buffalo Rock to Johor Shoal

MS4NS2EB

Nongsa to Eastern Bank


Catalogue of MSS ENCs 

  For further information, please contact:

  Japan Hydrographic Association (JHA)

  Email: enc-support@jha.jp

  Website: http://www.jha.or.jp/en/jha/purchase/distributors_world.html