Ecdis Plan PDF
Ecdis Plan PDF
Ecdis Plan PDF
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DOC. No.: P6-W 12/02 The code ofpractice for conducting ECDIS course
Page 2 of3 9 (Operational Level) PMU
A) Control Document I
B) List of Contents 2
C) Introduction 3
1 Objectives 4
2 Scope of Application 4
3 Definition 4
4 Responsibilities 7
Procedures 7
5.1 Course objective 7
5.2 Course duration 7
5.3 Number of attendees 7
5.4 Course entry requirement 8
5.5 Expected knowledge, understanding and proficiency 8
5 5.6 Course minimum syllabi 9
Facilities and equipment required for conducting the
5.7 37
course
5.8 Lecturers and instructors minimum qualifications 38
5.9 Assessment and Certification 38
5.10 Revalidation and renewal of certificate 38
5.11 Course approval 38
6 Records 39
7 References 39
8 Appendix 39
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DOC. No.: P6-W 12102 The code ofpractice for conducting ECDIS course
Page 3 of 3 9 (Operational Level) PMO
Introduction
NOTE: the title of Ports and Shipping Organization changed to Ports and Maritime
Organization dated 29.04.2008 through parliamentary act and approved by Islamic
council assembly.
DOC. No.: P6-W 12/02 The code ofpractice for conducting ECDIS course
Page 4 of3 9 (Operational Level)
1. Objective:
The objective of this code of practice is to specify the minimum requirements for conducting
ECDIS (Electronic Chart Display and Information System) training course at operational level.
2. Scope of Application:
This code of practice applies to all approved training centers that conduct ECDIS training course at
operational level.
3. Definition:
For tbe purpose of tbis code of practice, unless expressly provided otberwise,
3.1 Ability
The mental or physical capacity, power or skill required to do something.
3.8 Demonstration
An act of showing something by giving proof or evidence or explaining how something
works or is done.
3.9 Exercise
To perform some kind of physical exercise or to involve somebody/something in physical
or mental effort or activity.
3.10 Familiarity
Having a good knowledge of something.
3.11 Knowledge
Knowledge is a familiarity with someone or something, which can include facts,
information, descriptions, or skills acquired through experience or education. It can refer
to the theoretical or practical understanding of a subject
3.12 Master
Means the person having command of a ship
3.15 Officer
Means a member of the crew, other than the master, designated as such by national
law or regulations or, in the absence of such designation, by collective agreement
or custom.
3.16 PMO
Means Ports & Maritime Organization (PMO) of the Islamic Republic ofiran.
3.18 Practical
Concerned with reality and action rather than theory and ideas which is likely to
work in real circumstances.
3.19 Regulations
Means regulations contained in the annex to the STCW Convention
3.23 Theory
A set of properly argued ideas intended to explain facts or events or the principles
on which a subject of study is based.
DOC. No.: P6-W 12102 The code ofpractice for conducting ECDIS course
Page 7 of3 9 (Operational Level) P~IO
3.24 Understanding
Understanding is a psychological process related to an abstract or physical object,
such as a person, situation, or message whereby one is able to think about it and
use concepts to deal adequately with that object. Understanding is a relation
between the knower and an object of understanding. Understanding implies
abilities and dispositions with respect to an object of knowledge sufficient to
support intelligent behavior.
4. Responsibilities
4.1 Central Monitoring Office is responsible for revising this code of practice.
4.2 General Director of seafarers' Affairs is responsible for approving amendments to
this code of practice.
4.3 Deputy Of Maritime Affairs is responsible to endorse amendments to this code of
practice on behalf of PMO's board of executives.
4.4 Training centers are to conduct training course in accordance with this Code of
practice.
4.5 Central Monitoring Office is responsible for supervising on the implementation of
this code of practice in training centers.
5. Procedure:
5.1 Course Objective:
The objective of this course is to prepare trainees to achieve " Maintain the safety of
navigation through the use of ECDIS and competency set out in the table A-II/I of the
STCWCode.
trainees. Where there is an additional ECDIS-equipped multiple ownship labs, those ECDIS
installations should not be used as substitutions for classroom instruction, nor should it be
used to augment the number of trainees taken into the course.
5.3 .2 The ratio for lecturing in an open classroom setting and for practical exercises in an
Integrated Navigation Lab should be limited to 12:1. When a class size exceeds 12 trainees,
an assistant instructor is required in both settings, qualified to the satisfaction of the lead
instructor.
5.3.3 Simulation lab -The number of trainees to develop and demonstrate proficiencies in an
Integrated Navigation Lab (INL) setting is no more than two persons in a semi-isolation
Bridge.
5.4 Course Entry Requirement:
The course trainees shall, at least;
5.4.1 hold a valid medical fitness certificate issued by a medical practitioner recognized by
thePMO;
5.4.2 hold course completion certificate for RADAR & ARPA at operational level
5.4.3 have 3 months seagoing service as part of bridge navigational watch on ships fitted
withECDIS.
5.5 .I Knowledge of the capability and limitations of ECDIS operations, and all indicated
sub-topics.
5.5.2 Proficiency in operation, interpretation, and analysis of information obtained from
ECDIS, and all indicated sub-topics.
5.5.3 Management of operational procedures, system files and data, and all indicated sub-
topics.
5.5.4 A thorough understanding of Electronic Navigational Chart (ENC) data, data
accuracy, presentation rules, display options and other chart data formats
5.5.5 The dangers of over-reliance.
5.5.6 Familiarity with the functions ofECDIS required by performance standards in force
Proficiency in operation, interpretation, and analysis of information obtained from
ECDIS, including:
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Page 9 of3 9 (Operational Level) PMO
5.5.7 Use of functions that are integrated with other navigation systems m varwus
installations, including proper functioning and adjustment to desired settings
5.5.8 Safe monitoring and adjustment of information, including own position, sea area
display, mode and orientation, chart data displayed, route monitoring, user-created
information layers,contacts (when interfaced with AIS and/or radar tracking) and
radar overlay functions (when interfaced).
5.5.9 Confirmation of vessel position by alternative means
5.5.10 Efficient use of settings to ensure conformance to operational procedures,
including
5.6.1.1.1 General introductions: Knowladge of the goals of the course and course
certification, Verify that all trainees have basic computer skills (objective
assessment). Understanding the course structure, attendance requirements
and the evaluation process. The trainees will achieve an understanding of
type-approved ECDIS in general, and proficiency specifically in the use
of system in use in the course
5.6.1.1.2 Administration: Issue study guides and other reference material, Review
course syllabus
5.6.1.1.3 Familiarization with ECDIS learning environment .Work station power-
up and ECDIS software start and stop. Demonstrate how to get
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information from the ECDIS User Manuals and help structure within
ECDIS software package, and briefly tour classroom and lab used for
ECDIS navigation training to see navigation and control equipment.
5.6.1.2.1 Familiarity with revised IMO Performance Standards for ECDIS (June 2006,
Resolution ECDIS definition). Capability of displaying all chart information
necessary for safe and efficient navigation, Swiftly enables positioning, route
monitoring and route planning, Provides appropriate alarms and indications.
5.6.1.2.2 Differentiate between display options: Electronic navigational chart (ENC)
and system ENC (SENC), Standard display and display base. Display of
information other than ENC data.
5.6.1.2.3 Ability to identify information types and areas on navigation display:
Electronic chart area, Information area, Task panels, other menu options,
Automatic displays for monitoring ship's safety including position, gyro
heading, speed log, time,and safety values, course over ground and speed
over ground.
5.6.1.2.4 Apply presentation of ECDIS data: Major rules of presentation library,
Automatic presentation, such as scale, display category, day/night, modes,
such as true motion and North-up.
5.6.1.5.3 Familiarity with alarms and determine initial conditions of ECDIS readiness
for navigation
5.6.1.5.4 The ECDIS initialization screen indicates on-line tests: For date/time,
position, heading, and speed log, Displays "Received" when these inputs
match expected protocols ("Received" status is not a check on data accuracy),
Displays "Aborted" when these inputs are missing or corrupt, Boot-up without
inputs will continue, with alarms on ECDIS display and ENC data will be
loaded from the chart files as licensed.
5.6.1.6 Vessel position (0.5 hrs)
To operate basic navigational functions proficiently and settings pertaining to vessel
position information, Mouse I trackball and device buttons, Keyboard and hotkeys,
Control of standard cursor and free mouse cursor, Use of cursor and ERBL on the
display.
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5.6.1.6.1 Review display of vessel's position: Shift the vessel on the display in
navigation mode Familiarity with vessel's symbols, GPS position
information, Track of vessel's position.
5.6.1.6.2 Understanding position information in the display panels: System (tidal
height, current, sounding, set and drift at position), Route (vessel position on
the route), Pilot (position relative to next WP as per route schedule data).
5 .6.1.6.3 Determine a position fix on the ECDIS chart display panel: Manually draw
and move bearing lines (LOPs), Manually mark position on the display.
5.6.1.7 Position source (1.0 hrs)
Knowledge of the principle features ofDGPS as the primary vessel position source
5.6.1.7.1 Review basics of GPS: Satellite constellation, theory, atmospheric
interference, Signal quality indication, HDOP, data age, station ID, Accuracy
(2drms probability), USCG's beacons for differential corrections (DGPS).
5.6.1.7.2 Coordinate GPS antenna position settings: Set GPS antenna locations from
amidships and off centerline, Switch on primary and secondary position
sources by assigning ports for NMEA data feed
5.6.1.7.3 Select position system: Primary or PSI, Secondary or PS2, Auto change
(automatic switching to dead reckoning position).
5.6.1.7.4 Determine fix quality (status) of GPS: Position information, Alarms and
indications of disruptions of GPS data feed, Tracking the discrepancy between
PSI and PS2, Monitoring the GPS data port, Check ship's position by a
second independent means.
safe depth contour, Identify contours shown in Base Display, Identify other
Base Display information that cannot be turned off.
5.6.1.8.3 Activate route monitoring features: Track, log, drift summary, sensor status,
target tracks, scale, route information, contours, isolated dangers, special
areas, alarm limits, Activate day/night color sets, track display, scale bar,
vessel symbol, Set voyage recording (Logbook) track period, precision, color,
history, routing info, filters.
5.6.1.9 Heading & drift vectors (0.5 hrs)
Ability to operates basic navigational functions and settings pertaining to ownship's
heading vector, course over ground vector, and guard ring
5.6.1.9.1 Activate vessel's motion vectors: Tum either or both vectors on or off,
Alignment of vessel contour, set vector length.
5.6.1.9.2 Obtain vessels' course and speed from the positioning system: COG & SOG
may be from position system or from ARPA reference, HDG is true or
undefined (manual entry only when in DR), LOG may be bottom, water,
ARPA, or position system referenced.
5.6.1.9.3 Interpret the movement of the vessel: The graphical difference between the
COG/SOG and the HDG/LOG vectors is the drift angle, Display of drift angle
reveals vessel momentum in a tum, Drift angle in steady state reveals sum of
wind and current on vessel.
5.6.1.9.4 Recognize the effects of gyro error: Drift angle results from gyro data without
any provision for correction, Gyro precession due to high-speed turns
produces an unreliable HDG display on ECDIS.
5.6.1.9.5 Graphically monitor ownship's approach to isolated dangers by means of a
guard ring
5.6.EX .1. Simulation exercise- open sea (2.5 hours)
The proficiency to operates specific functions constituting task groups for route monitoring
in an open sea area, and obtains all relevant information for basic safe integrated navigation.
Demonstrate the following task groups on ECDIS while navigating safely in an open sea
setting with non-threatening ARPA targets:
Monitor sea area, Use pre-defined route, Check position with pre-defined fix, Select pre-
defined user layers, Check settings such as vector time, display reset, information layers,
alarms, track, sensors, and ownship configurations.
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Page 15 of3 9 (Operational Level) PMO
Different reference systems used for positioning (time, direction, speed), The
5.6.1.11.3 Ability to assess all errors, inaccuracies and ambiguities caused by improper
data management.
5.6.1.11.4 Understanding the need and requirement that electronic chart data must be
the screen, Display adapter and the Desktop Area Setting, Troubleshooting
display problems.
with the chart data file structure associated with the type approved ECDIS.
5.6.1.12.2 Demonstrate the loading (retrieval) of ECDIS data: Automatically from the
directory of available chart data for the vessel's position, Automatically from
the directory of available chart data for the cursor location, Manually by chart
5.6.2.1.1 Familiarity with the performance limits of devices for position, course over
ground, heading, speed, depth, radar, and AIS, especially concerning:
Availability, Accuracy, Integrity.
5.6.2.1.2 Understanding the need for selecting sensor data displayed in ECDIS that is
appropriate and unambiguous, and accurate.
Demostrate the impairment ofECDIS when sensor performance deteriorates.
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5.6.2.1.4 Demostrae and analyze various sensor alarms and indications: Activated when
ECDIS receives no data from the external output device, Displayed in the
second line of the Information Area as they occur,Use Alarm button or free
cursor on 2nd-line message to disable the sound and message from the
display, Alarm submenu function remains orange parameter returns to set
limits, or when function is deliberately turned off, Correct response is to check
the operation and connection of the relevant sensor.
5.6.2.2 Ports & data feeds (0.5 hrs)
Knowledge of selecting data ports, and assesses sensor input values and use of functions
that are integrated with other navigational systems.
5.6.2.3.1 Demonstrate the variety of methods that chart data can be loaded and
changed: Automatically, Manually for the presently loaded route, manually
from the total portfolio, Manually displayed by the cursor position, during the
activity of the operator using the graphics cursor
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5.6.2.3 .4 Dmostrae and analyze the data and chart alarms resulting from overscaling
(zooming in) and underscaling (zooming out)
5.6.2.3.5 Demostrate and analyze the data and chart alarms resulting from use of a non-
WGS 84 geodetic datum
5.6.2.4.1 Select the task panel and apply the functions suitable for position monitoring,
route monitoring, route creation and editing, trial maneuver, creating and
accessing user layers:
Continuous positioning while monitoring navigation, Trial maneuvers,
Route planning and scheduling, Creating User Charts, Other functions
5.6.2.4.2 Demostrae who to obtain information on charted objects: For vector charts,
use the Info button and position the acquisition marker box on the object,
Navtex symbol, line, zone, free space, or chart frame corner and cycle through
information, Window, For raster charts information is available only for the
same frame size of a matching vector chart as described above.
5.6.2.4.3 Demonstrate how the presentation of navigation marks is changed according
to ownship's position
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5.6.2.5.1 Manually test the major functions of hardware, keyboard, mouse I trackball,
sensor data, and chart data.
5.6.2.5.2 primary information panel: Primary task panels, Primary information panel,
Ship, Alarm, Chart, Logbook, ARPA, Configuration, Add Info (user layers),
Route
5.6.2.5.3 Demonstrate alarm and function status indications: Alarms, time, position
update, heading and speed log, Route keeping, heading vectors, chart scale,
track, logbook functions
5.6.2.5.4 Demonstrate errors of interpretation by the incorrect selection of safety
values: Safety depth; Safety contour; Least depth alarm; anti -grounding
alarms, Alarms for sailing along a route
5.6.2.5.5 Adjust track length and precision
5.6.2.5.6 Familiarity with the range of information recorded in the log table (voyage
recording):
Check navigational conditions (ownship progress, charts displayed, etc.),
Check routing events (including manual notations), Check system events,
Display additional data groups
5.6.2.6.3 Apply additional chart scale information: Horizontal screen span, Display of
chart scale, scale bar, and bold-thin scale angle, calculated range across screen
display for scale in use, Warning messages associated with scale choice
5.6.2.6.4 Knowledge of interpretation errors due to scaling:
Overscale of the display will spread out chart and user information with the
possible loss of familiar cues for estimating distance, Underscale of the
display may cause some information to be hidden, Underscale with SCAMIN
off will result in unacceptable clutter due to data density, Verify the selection
ofthe appropriate scale
5.6.2.7.1 Observe effect on information layers and status indications when chart data is
loaded and when chart area is underscaled:
Determine native scale of chart data as it is loaded, Observe function of
SCAMIN on and off when a chart area is underscaled (zoomed too far out),
Observe indication of scale value
5.6.2.7.2 Review and apply appropriate display mode: Day or night presentation, Scale,
Display category
5.6.2.7.3 Practice selecting information options m display category of "All other
information".
5.6.2.7.4 Differentiate between information layers, User Chart layers, and Event
graphic: Information layers (chart display categories) and User Chart layers,
The addition and removal of own chart entries such as manual corrections and
voyage planning notes, The addition of Event on the display and notations
made in Logbook
5.6.2.7.5 Respond to the indicators representing the loss of displayed information:
Layers Lost, Position Dropped
The ability to operate specific functions constituting task groups for route monitoring
in an open sea area, and obtains all relevant information for basic safe integrated
navigation.
Demonstrate the following task groups on ECDIS while navigating safely in an open
sea setting with non-threatening ARPA targets.
Monitor sea area, Use pre-defined route, Check position with pre-defined fix, Select
pre-defined user layers, Check settings such as vector time, display reset, information
layers, alarms, track, sensors, and ownship configurations.
5.6.2.8.1 Familiarity with and respond to alarms for primary and secondary positioning
systems, such as: Primary (Secondary) Failure, Prim. (Secondary) Diff. Mode
Loss, Prim/Sec Pos Diverge, Echo Ref. Loss, Primary (Secondary) Data not
WGS84, Primary (Secondary) Unreliable Position
5.6.2.8.2 Identify and respond to chart related alarms, such as: Off Chart, No Official
Data, Datum Unknown, AG (Anti-grounding) Monitoring Off
5.6.2.8.3 Knowledge and respond to ECDIS alarms from autopilot in Track Control,
such as: Autochange, Autochange restore.
5.6.2.9.1 Knowledge of route monitoring alarms, such as: Crossing a safety contour,
Prohibited or other area, Track error allowance (XTE), Waypoint arrival
circle,Safety Contour changed, See Sounder Reading
5.6.2.9.2 Familiarity with depth-related information, such as: Safe water depth, charted
obstruction, Depth sounder related alarms, Depth from sounder, Depth value
of Safety Contour
Knowledge of the safety values for route monitoring: Safety Contour will only
utilize an existing depth contour in the chart data, Set the value for a Safety
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Contour to represent preferred underkeel clearance, Set the value for Safety
Depth, Set the value for spot sounding display category
5.6.2.9.4 Setting the limits pertaining to safe water, such as: Apply the ENC option of
four shades, Nav. Danger, Depth sounder limit, Set an advance time for
approaching the set safety contour.
5.6.3 .1.1 Select appropriate turning criteria for efficient and effective use of Autopilot
in heading control mode: Autopilot parameters for turn radius and for turn rate
govern the movement of the vessel with results viewable on ECDIS,
Maneuvers measured on ECDIS may require adjustments in the Autopilot.
5.6.3.1.2 Correlate rudder limits in Autopilot with turning radii and rates of turn for
curved track planning on ECDIS,turning radius for curved track planning (all
waypoints ), Maneuver data for steering to next route segment when underway
using safe speed and wheel, over point settings
5.6.3.1.3 Familiarity with methods of alert for wheel over, when approaching
waypoints, such as:
Turn radius maneuvering characteristics of ownship apply to curved track in
ECDIS route planning. Arrival circle centered on waypoint with
circumference intersecting wheel over point on ECDIS route.
5.6.3.1.4 The navigator must verify positioning especially when ECDIS is connected to
auto pilot
Generally, only the "observed position" is controlled. An ECDIS curved
predictor may only project a momentary rate of turn, rather than sophisticated
hydrodynamic calculations, and therefore have limited accuracy.
Knowledge of how to operate all specific functions and obtains all relevant information
for route planning by table.
5.6.3.2.1 Retrieve a stored route plan: For use in route monitoring, for planning and
review. Rename as working route to allow ad hoc changes while underway,
Obtain track courses and distances from list of waypoints as displayed in the
table.
5.6.3.2.2 Approve an existing route for planning, safety review and monitoring. Apply
systematic methods of examination, Utilize appropriate chart data intended for
use along the route, Set alarm parameters, Adjust cross track zones, Scale in
on charts for safety check analysis
5.6.3.2.3 Select the sea areas and the required waters for planning the whole passage.
5.6.3.2.4 Construct a route plan by inputting waypoint data alphanumerically into a
route-planning table.
5.6.3.2.5 Adjust the route plan by editing, adding and deleting waypoints inside the
table.
5.6.3.2.6 Review curved track planning and wheel over indication: Ownship
maneuvenng characteristics, Requirements of planning a safe passage
including waypoint spacing.
5.6.3.2. 7 Establish procedures to name, link, rename, archive, retrieve and delete route
files:
Naming, linking and re-naming techniques for Route files, Archiving route
plans, Deleting route plans.
5.6.3.3.1 Select the sea areas and the required waters for planning the whole passage.
5.6.3.3.2 Construct a route by inputting waypoints directly on the ECDIS display. Fine-
tune the waypoint positions, track zones and tum radii using practical
navigation considerations, such as for radar and visual navigation, traffic
patterns, and ENC data quality indicators.
5.6.3.3.3 Adjust the route by graphically editing waypoints.
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5.6.3.3.4 Obtain track courses and distances from the chart: Cursor position, Selection
of route segment
5.6.3.3.5 Obtain relevant route planning information, such as: Ocean wind, wave and
surface current information, Tidal heights and currents, Sailing directions
(port information), for special situations (anchoring, chart data quality, special
areas, pilotage, quarantine, etc.)
5.6.3.4.1 Reviewing the alarm settings used as vessel is proceeding along a monitored
route: Deviation of the current course angle as set in the planned route, XTE
(cross track error) exceeds the value set in the route data table, Guard vector
for crossing safety contour, Guard vector for entering special purpose areas,
Guard ring for crossing an isolated danger.
5.6.3.4.2 Modify the setting ofXTE in a previously saved route: Re-check the route for
crossing dangers of navigation according to the setting of XTE zones, Observe
the alarm triggering while proceeding along the modified route leg, Examine
results graphically on appropriate scale chart data
5.6.3.5.1 Check a previously created and saved route for crossing dangers of navigation
according to the setting of cross-track distance: Safety contours, Isolated
dangers, Limits of Special Purpose Areas.
5.6.3.5.2 Check the route as it is being created for dangers as listed above and use
Safety Check while adding a waypoint and leg along a route, Use Safety
Check while modifying an existing leg or waypoint
5.6.3.5.3 Assess a route plan based on a safety check: Consider all predictable hazards
along the track and assess if it is reliably safe, Assess which route should
finally be taken, Assess which areas and points of the passage are critical.
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5.6.3.6.1 Determine the force and direction of the true wind: Observe relative wind
speed and direction and ownship's heading and SOG, Enable display of wind
vector and assess its graphic validity
5.6.3.6.2 Display the ocean climate wind vectors and lines of equal wave height,
selected by month.
5.6.3.6.3 Display the dynamics of surface currents: Zoom out to large area view to
locate surface current reference points, Load by month.
5.6.3.6.4 Determine the tidal rise and tidal currents: At the reference station nearest to
ownship position (up to 30 nm). At a reference station selected by name or by
cursor, Use chart display features to predict values.
5.6.3.6.5 Use Current option in calculating a Route Plan Schedule.
5.6.3.6.6 Determine bottom type and assess anchor holding ground from information
obtained on an appropriately scaled chart.
5.6.3.7.1 Dmostrate any deviation from the route schedule setting in use as vessel is
proceeding along a Route.
5.6.3.7.2 Determine expected passage times: Use route schedule table for proceeding
along a route,
Apply effects of surface and tidal currents in calculations, Calculate schedule
from starting ETD and ETA's for waypoints, Calculate schedule from starting
ETD and Log speeds for waypoints, Edit input data as required
5.6.3.7.3 Observe calculations of progress along the planned route: Load a route and the
route schedule created for that route, Monitor the route, Display route
monitoring data on ECDIS information panel, Display schedule information
on ECDIS information panel.
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5.6.3.7.4 Using the ETA application in ECDIS, calculate time or speed at a selected
waypoint on a
monitored route: Speed to make good (STG) for the indicated waypoint,
Estimated time of arrival (ETA) at any waypoint
5.6.3.8.1 Review the ECDIS function for creating mariner's notes (User Chart). A User
Chart is vector editor for creating added graphic and textual layers with
specified attributes m the SENC, Display of User Chart objects 1s
superimposed (layered) on any chart data without changing it, There can be
many User Charts maintained in the system directory, but usually only one or
two displayed at a time,Voyage planning notes and objects called into one
layer may be merged into a file called into the other layer, and resaved with or
without a new name, to construct a composite file, A User Chart may also
consist of a symbol providing a link to extensive notes and hyperlinked files
including photos and documents.
5.6.3.8.2 Knowledge of effective policy regarding User Charts: Purpose of particular
file or chart or layer (correction, note, reference, etc.), Content with regard to
visible data and links to data files, Naming with regard to purpose and
geographic location, Value for using one or both layers (AlB) separately or
simultaneously
5.6.3.8.3 Proficiency to Select User Chart for display: Load and unload various user
charts already stored in the appropriate directory, Select specific information
layers for display, Save, re-save, and re-name user charts (observe naming
techniques)
5.6.3.8.4 Use the graphic editor for creating and modifying a User Chart: Add the many
various types of new objects in the required position with care as pertains to
use of scale, Edit objects and information, Shift objects
5.6.3.8.5 Create, save and move an anchor circle guard zone as a User Chart.
An anchor circle can include a "danger" attribute triggered by the ECDIS
Consistent Common Reference Point (CCRP).The diameter should represent
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the maximum swing circle of the vessel The User Chart anchor circle should
be positioned on the vessel's hawse pipe at the moment the anchor is let go,
Anchor Guard Zone functions provided on ECDIS (as on GPS units)
generally do not reference the position of the vessel's anchor or the vessel's
swing circle
5.6.4 Lesson Plans: ECDIS Targets, Charts & System (8.0 hours)
5.6.4.1.1 Knowledge of sensor setup requirements for ARPA tracked targets: Correct
location of sensor reference.
5.6.4.1.2 Determine speed and heading inputs used m ARPA tracked target data
calculations
5.6.4.1.3 Access target info display: Cursor,Target table, with sorting options for data
fields, Target name field in table may provide direct display link on chart
5.6.4.1.4 Interpret target symbol features: IdentifY by number from ARPA-A or ARPA-
8, or by writing an alias into target table, Vector and green circle at radar-
determined position, Alarm can be set when both CPA and TCPA approach
limitations are exceeded, Vector length the same as set for ownship.Target
tracks are saved in daily files, and selectable for viewing on display.
AIS functions (0.5 hrs)
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5.6.4.3.1 Familiarity with the technical function of the radar integrator board (RIB)
hardware , the RIB gain, filters, scaling, and target tracking function
independently of the radar transceiver delivering the raw video and trigger, Is
displayed in the SENC as a layer over chart data, RIB functions on ECDIS
permit the continuous recording in the ECDIS PC of the radar picture and
motion of tracked targets.
5.6.4.3.2 Familiriazation with the main functions of the radar integrator board require
sensor setups and involve numerous interfaces on the ECDIS task panel,
Radar signal input, Radar target selection, Formation of a radar image, Target
functions, Radar operation functions independent from radar transceiver
5.6.4.3.3 Operateing the user interface controls for radar overlay, Target tracking,
Image recording. The overlay image can be removed from the display by a
single interface option
5.6.4.3.4 Demonstrating sources of image offset: A mismatch can develop between
chart and radar data, Sensor position setup, Input of radar data heading
misalignment, Position sensor error, Uncharted and/or incorrectly charted
objects, and chart datum error
5.6.4.3.5 knowledge of source of ECDIS-tracked target data calculations: ECDIS speed
and heading inputs are used in ECDIS-tracked target data calculations, Radar
motion vector may be through the water rather than over ground, CPA &
TCP A are derived from the ECDIS independently from the radar
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5.6.4.4.1 Review chart data structure, terminology, and installation procedures: SENC,
and various formats, DNC format corresponds with American MIL-STD-2407
standards, which are based on the"Feature/Attribute Coding Catalogue
(FACC)'' normative document.The operator procures, installs I updates,
selects; the ECDIS unit initializes, loads
5.6.4.4.2 Review chart format requirements for ECDIS.
5.6.4.4.3 Examine data distribution sources for ENC: Regional/global coordinating
centers (RENC) which are engaged in the distribution of ENC data.
5.6.4.4.4 Examine data distribution sources for SENC conversions
5.6.4.4.5 Examine license structure for various formats, and practice installation
License I permit structure depends on the chart data format, License I permit
installation generally occurs through the chart data management utility,
associated with the ECDIS:
5.6.4.4.6 Extract information on installation history.History includes the addition and
deletion of individual charts/cells and history file is generally accessible
through the chart data management utility associated with the ECDIS.
5.6.4.7.1 Use ECDIS data management utility to work with files associated with ECDIS
operations:
Select many groups of navigational data files (logbook, ownship tracks, target
tracks, user charts, routes, ship model, system log, S57 log), Convert from
binary to text (can be subsequently opened in word processing programs for
formatting, printing or archiving), View and print various converted data files
directly within utility.
5.6.4.7.2 Use ECDIS data management utility to transfer select data files between
storage media:
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Recognize ECDIS directory structure for file retrieval and storage, Recognize
which files can be copied or moved to other directories or drives, Copying
files into the ECDIS program via Data Tool Would normally be done only for
user layer files and route plan files created in another ECDIS installation (such
as on another vessel), require familiarity with the directory structure in
ECDIS,
5.6.4.8.1 Familiarity with requirements and functions of logbook task in ECDIS, such
as: Voyage recording consists of 24-hour data files, changing dates at GMT
midnight, A complete status check of all alarm functions and many setup
conditions upon date change, Collection of all fields upon: Waypoint and
Watch change (basic), Manually triggered Event, Screen coordinates change
due to display reset (true and relative motion) and scale change, Change in
chart data displayed, Change in alarm status and condition, Chart data field
includes displayed chart number (if ENC, also source, edition, date and cell)
5.6.4.8.2 Demonstrate display functions of ownship track and tracks of ARPA and RIB
targets:
Includes position and heading data up to every second, but possibly less
frequent depending on the ECDIS and its settings, No matter what track date
is displayed, current track for six minutes will be displayed targets tracked on
ARPA, radar overlay and will be included in track file
5.6.4.8.3 Perform various hard copy print outs, such as: Direct from ECDIS logbook
task, Direct from ECDIS route planning and route schedule task
5.6.4.9 Playback (0.5 hrs)
Demonstrate the operation of the functions pertaining to voyage recording, specifically the
reconstruction and playback of selected situations.
5.6.4.9.1 Knowing the disruption of ECDIS when operating Playback utility, Operating
Playback utility runs all normal ECDIS functions but also bypasses all inputs,
Results in the complete disruption of all route monitoring and data logging
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5.6.4.9.2 Knowing that no route or route plan is securely associated with any playback.
No route or route plan is securely associated with any playback; there will be
no indication of any route plan(s) in the track files.
5.6.4.9.3 Knowing that no chart data is securely associated with any playback. No chart
data is securely associated with any playback; there may be no record of chart
formats enable or disabled in system setup. During playback, the chart data
displayed is captured in logbook with every entry, Chart data available at the
time of the selected track file can only be deduced by reviewing chart
installation and update history file.
5.6.4.9.4 Perform a playback of an event or passage specified by date and time. Select a
previous exercise or real vessel track file for review, In Playback utility, select
date for file to observe, start then pause, then advance to desired time by
moving cursor, Observe the construction of the past track, including tracked
target data through targets task
5.6.4.9.5 Closely observe the position and heading update interval in Playback.During
playback, analyze the updating interval for position and heading
5.6.4.9.6 During playback, analyze the logbook for the quality of navigation: Alarms
and responses, Chart data in use, Operational settings in use
ENC format vector charts and paper charts, The non-equivalency of any other
format.
5.6.5.2.3 Define safe and practical navigation with ECDIS. Safe and practical
navigation with ECDIS should include (but should not be limited to) the
following: Use of ECDIS unit itself, Make setup choices for specific
conditions, Recognize that bridge team members may be viewing the ECDIS
for widely differing purposes, therefore setups should be accommodating,
Perform visual scanning techniques applied to ECDIS pages/screens, Use of
instruments integrated with the ECDIS, Cross check displayed information by
all other available means, Verify settings and functions of sensors connected to
ECDIS, Acknowledgement of the "Problem of Partial Use" (unfamiliarity
with the unit and/or procedures may lead to distracting problem solving
attempts at inopportune times, or to a disuse of the unit altogether, neither of
which improves the safety of navigation). Therefore navigators should know
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what can and cannot be accomplished before the need anses, Know that
limited or restricted use results in unverified and unintended settings, Perform
on ECDIS anything done on a paper chart Perform on ECDIS things that
cannot be otherwise done as effectively or efficiently.
5.6.5.2.4 Examine evolving concepts of e-navigation with regards to ECDIS.With
regards to ECDIS, the evolving concepts of e-navigation appear to be leading
toward a thorough and uniform level of competence, reliability and usage of
ECDIS in all aspects of navigation. The e-navigation strategy implementation
also depends upon ENC availability, coverage, consistency and quality (NAV
56/8/7).Comprehensive practice with ECDIS is essential for achieving one of
the stated purposes of e-navigation, namely, to prevent the overburdening and
distraction of the seafarer.
"The vision behind the e-navigation strategy . . . is to integrate existing and new
navigational tools, in particular electronic tools, in an all-embracing transparent,
user-friendly, cost-effective and compatible system that will contribute to enhanced
navigational safety while simultaneously reducing the burden on the navigator."
ECDIS features to assess target threats and execute course and/or speed alterations to
avoid collision, Modify route as instructed, checking for safety and adjusting
schedule, Assess tide and current, adjust ETA for timed arrival at waypoint as
instructed, Comply with COLREGS, Comply with bridge procedur established by
trainee and/or instructor
5.7.1 A classroom with audio-visual facilities, air condition, Screen projection through PC
and document reader, CBT and PC presentations, hard-copy handouts, and sample
ECDIS interfaces on CD.
5.7.2 Lecturing with practical demonstration is conducted in an ECDIS classroom (Open
Lab) setting, where each trainee has sole use of a PC workstation with a resident
installation of type-approved ECDIS; An ECDIS simulator system with real or
simulated input for position, course, speed and depth. Own ship must be able to
move along the chart and simulator system and should comply with the requirements
of section A-I/12 of the STCW.
5.7.3 all workstations should be networked to an Instructor Station running an integrated
navigation simulation application that delivers to each workstation high-fidelity own
ship conrung controls, navigational aids including GPS, track control-capable
Autopilot, AIS and radar/ARPA, and a visual scene, all of which are interfaced to the
ECDIS. Lecturing without demonstration is conducted in the same ECDIS classroom
with the workstations powered down.
5.7.4 An Integrated Navigation Lab (INL) setting, where each trainee has use (either alone
or in groups of no more than two) of an own ship in semi-isolation (Bridge).
5.7.5 The Integrated Navigation Lab (INL) should run the same simulation application as
in the ECDIS classroom, except that each bridge consists of four uniquely dedicated
PCs: ECDIS with trackball and keyboard, conning and control, radar/ARPA, and
visualization channel displayed on a large flat screen. As in the ECDIS classroom, all
navigation functions should be integrated and interfaced to the ECDIS. There should
also be a provision in each Bridge for plotting on standard paper charts.
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Upon successful completion of the assessment which is carried out during and at the end
of the course, the trainees will be awarded course completion certificate issued by the
approved training center.
5.10 Revalidation/Renewal of Certificates:
It ':"i~l be carried out as per code of practice for approval and monitoring of maritime
~ O trammg courses.
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6. Records:
All records showing compliance with the provisions of this code of practice
7. References:
7.1 STCW-78 convention, STCW code.
7.2 IMO Model course on Operational use of Electronic Chart Display and Information
Systems (ECDIS)
7.3 Code of practice for approval and monitoring of maritime training courses.
8. Appendix:
Nil