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Eng ID Term Definition
6161
local updates
In ECDIS, a generic term used to indicate all update information other than OFFICIAL UPDATES, regardless of source; for application as a MAN... more
In ECDIS, a generic term used to indicate all update information other than OFFICIAL UPDATES, regardless of source; for application as a MANUAL UPDATE only as opposed to automatic updates.
6162
log file
In ECDIS, a record of nautical information, including time of application and identification parameters.
6163
manual update
In ECDIS, the manual application of corrections to ENC DATA in the SENC by human operator, usually based on unformatted UPDATE INFORMATION (... more
In ECDIS, the manual application of corrections to ENC DATA in the SENC by human operator, usually based on unformatted UPDATE INFORMATION (such as NtMs, voice radio, verbal communications, etc.). The manual application of hand corrections to nautical charts.
6164
mariner’s information
In ECDIS, the information is entered to the SENC, e.g. area of strong currents. Information originated by and added by the mariner.
6165
Marine Information Object (MIO)
In ECDIS, an OBJECT which has one or more ATTRIBUTES, the value or values of which vary with time.
6166
matrix
In ECDIS, an array of regularly spaced locations.
6167
navigational information
In ECDIS, the information contained in MARINER’s NAVIGATIONAL OBJECTS.
6168
navigational purpose
In ECDIS, the specific purpose for which an ENC has been compiled. There are six such purposes; berthing, harbour, approach, coastal, gener... more
In ECDIS, the specific purpose for which an ENC has been compiled. There are six such purposes; berthing, harbour, approach, coastal, general, and overview.
6169
node
In ECDIS a zero-dimensional SPATIAL OBJECT, located by a pair of coordinates. A node is either ISOLATED or CONNECTED.
6170
non-chart symbol
See MARINERS NAVIGATIONAL OBJECTS.
6171
north-up display
In ECDIS, information shown on the display (radar or ECDIS) with the north direction upward. The north-up display corresponds with the usua... more
In ECDIS, information shown on the display (radar or ECDIS) with the north direction upward. The north-up display corresponds with the usual ORIENTATION of the nautical chart.
6172
object
In ECDIS, an identifiable set of information. An object may have ATTRIBUTES and may be related to other objects. See also SPATIAL OBJECT a... more
In ECDIS, an identifiable set of information. An object may have ATTRIBUTES and may be related to other objects. See also SPATIAL OBJECT and FEATURE OBJECT.
6173
object class
In ECDIS, a generic description of OBJECTS which have the same characteristics.
6174
object description
In ECDIS, the definition of which OBJECT CLASS a specific OBJECT belongs to.
6175
official updates
In ECDIS, updates provided in digital format by the ISSUING AUTHORITY of the ENC being corrected, for integration with the ENC DATA in the S... more
In ECDIS, updates provided in digital format by the ISSUING AUTHORITY of the ENC being corrected, for integration with the ENC DATA in the SENC. Updates provided by the ISSUING AUTHORITY for application to a chart.
6176
on-demand information
In ECDIS, the SENC information which is not part of the standard display. See also ALL OTHER INFORMATION.
6177
Other chart information
See DISPLAY CATEGORY
6178
other navigational information
In ECDIS, NAVIGATIONAL INFORMATION not contained in the SENC, that may be displayed by an ECDIS, such as radar information.
6179
overscale area
In ECDIS, when the data displayed is from data of two different NAVIGATIONAL PURPOSES the chart display will, where drawn at the larger SCAL... more
In ECDIS, when the data displayed is from data of two different NAVIGATIONAL PURPOSES the chart display will, where drawn at the larger SCALE, include an overscale area of data from the smaller scale CELL in order to complete the DISPLAY. This area should be identified by the “overscale pattern” of the PRESENTATION LIBRARY.
6180
own ship’s safety contour
In ECDIS, the contour related to the own ship selected by the mariner from the contours provided for in the SENC, to be used by ECDIS to dis... more
In ECDIS, the contour related to the own ship selected by the mariner from the contours provided for in the SENC, to be used by ECDIS to distinguish on the DISPLAY between the safe and the unsafe water, and for generating anti-grounding ALARMS.