ECDIS NX Table of Contents 2.7.2.1 Select Safety Contour..43 2.7.2.2 Select Display Date

19 Jul 2012 There is an issue concerning the safety contour if SCAMIN is enabled I've got Sperry and Transas ECDIS systems on the way, and will report

Table of Contents. Transas Navi-Sailor 4000 & ECDIS Demo . The safety contour is highlighted on the ECDIS task screen with a bold line. Safety Contour ECDIS should emphasize the safety contour over other contours on the display, however: if the mariner does not specify a safety contour, this should default to 27 Dec 2019 Shallow water contour - 9 meters; Safe Depth - 14 meters; Safety loop -15 meters; The contour of the depths is 50 meters. If you enter all these Where there is no appropriate safety contour available on the ENC (the programmed depth contour on the ENC is not equal to the safety contour setting), the safety The safety contour that is available in the chart cell located under the ship's position.

Ecdis safety contour

Did not react though the vessel’s vector on ECDIS was heading directly towards the safety contour. Did not react when Muros crossed the 10m safety contour at approximately 02:18. Did not immediately appreciate that the vessel might have grounded when its speed was reduced to less than one knot at 02:48. accordance with IMO ECDIS Performance Standards and IHO S52 Ed 6.1.1.

ECDIS should emphasize the safety contour over other contours on the display, however: if the mariner does not specify a safety contour, this should default to 30m. If the safety contour specified by the mariner or the default 30 m contour is not in the displayed SENC, the safety contour shown should default to the next deeper contour;

The Safety contour setting was primarily designed to … 2013-11-4 2021-1-21 · ECDIS should emphasize the safety contour over other contours on the display, however: .1 if the mariner does not specify a safety contour, this should default to 30m. If the safety contour specified by the mariner or the default 30 m contour is not in the displayed SENC, the safety contour shown should default to the next deeper contour; The booklet provides a deep insight to clarify the principal ECDIS safety settings and provides guidance to ensure they are understood by the ECDIS operator to maintain safe navigation.

temporary change of Safety contour setting) and confirm that audible signal is available for new (unacknowledged) alarms and warnings Yes No 7. ECDIS mandatory connections to navigational sensors Confirm that the main ECDIS is interfaced and receives valid data from: Electronic position fixing system (EPFS) Yes No

• Grounding warnings, safe depth contours.

Most charts covering approaches will contain depth contours at intervals of 2, 5, 10, 15, 20 and 30 metres, so ECDIS will sometimes have to set a safety contour at a deeper interval than the value set by the mariner. A number of settings related to the charted depth are applied on the ECDIS: the safety contour, the safety depth and the shallow and deep contours. The safety contour provides a visible boundary between "safe" and "unsafe" water with respect to depth, and is highlighted on the display to enable easy identification. ECDIS safety settings must be configured correctly to ensure sufficient UKC, to ensure correct interpretation of the ENC and to ensure that charted objects on the ENC are properly identified by the ECDIS as dangers or hazards to navigation. The essential ECDIS safety settings to understand include: Display Settings.
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Safety contour and deep contour will merge; Shallow contour and safety contour … At the time of route monitoring, ECDIS should give an alarm if, within a specified time set by the navigator, own ship is likely to cross the safety contour.The division between "safe" and "unsafe" water is highlighted by chart colouring, with blue colour used to indicate … Safety contour is the contour line above which we can navigate without any water depth concern. It includes the Vessel’s static Draught + UKC + Squat. Safety contour may be set equal to but not lower than the safety depth setting. 2021-4-15 · Safety Contour: Is calculated same as per Safety depth AND activates ALARM when depth is less Deep Contour: Indicates the limit of sea area where shallow water effects occur that can affect a vessel.

Some operators might, at first, 2020-7-21 · The safety contour function on the vessel's ECDIS was fitted with a watch vector function whereby time and angle for the predicted movement of the vessel needed to be set to trigger the safety contour alarm. Although the safety contour had been set … Can you show me the last passage plan on ECDIS?
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This chart is to be used for maritime safety and security un conjunction with of the charts) - Water depth list (most recent water depths in the Wadden Sea area). Niniejsza publikacja jest przeznaczona dla użytkowników systemów ECDIS

Safety depth is normally the ship's draft + squat. Related Read: How Squat, Bank and Bank Cushion Effects Influence Ships? Now the 3. Table of Contents.

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GPS positions should be cross-referenced using visual/ radar range and bearings. Safety contour and safety depth settings can drastically affect the display and

There are a small number of settings that need to be As a thumb rule, Safety Depth = Deepest Static Draught + Anticipated Squat + Company's Min UKC. Safety Contour: In general, the Safety Contour may be set function whereby the user can select a safety contour from the depth contours available on the Electronic Navigation Chart. (ENC). ECDIS should permanently 16 Mar 2019 The safety contour is the most important parameter of all the safety settings for the display of unsafe water areas, detecting isolated dangers and Depth contours in ENC in relation to Safety contour and Safety depth function 15. UKC (Under Electronic Chart Display and Information System (ECDIS). 27 Jul 2020 (XTL) is an ECDIS safety parameter, set by the navigator, which and includes safety contour, safety depth, shallow contour, deep contour,. And what are your procedures of setting the safety contours?

Did not react though the vessel’s vector on ECDIS was heading directly towards the safety contour. Did not react when Muros crossed the 10m safety contour at approximately 02:18. Did not immediately appreciate that the vessel might have grounded when its speed was …

Without guidelines, variations in ECDIS use will occur within a fleet and it is inevitable that some of these variations will be unsafe. Investigations of groundings involving ECDIS often involve: • incorrect safety depth/ contour settings Assumptions 1.ECDIS allows the mariner to set the Safety Depth and the Safety Contour Depth independently. 2.The mariner sets the Safety Contour Depth equal to the “Vessel Safety Draft,” which is calculated as: Vessel Safety 3.Depths are considered “safe” if they are equal to or deeper than the ECDIS SAFETY PARAMETERS-HOW TO SET ECDIS CONTOUR SETTINGS 1.

The Safety Depth highlights individual soundings in bold that would appear where the sounding is less than the level set on the safety depth alarm. Safety depth and safety contour determination in the ECDIS system are still not established for the wo rld maritime ship-owners fleet . Based on the above, it could be set The ECDIS safety depth setting was appropriate for the voyage, but the safety contour value of 5m was not.