Key:seamark:restricted_area:category

seamark:restricted_area:category
Group: Maritime
Used on these elements
Documented values: 6
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Seamark Tagging
General Information
Values
Objects
Attributes
INT-1 Cross Reference

Seamark Attribute Index

This index lists the items in the S-57 & S-101 Attribute catalogues and their OSM tag names.

Each attribute has links to the page that (hopefully) describes the tagging of the objects that use that attribute. For unclear or missing tag instructions, the underlying tagging schema is described at Seamark tagging schema.

A similar index of S-57/S-101 objects that use these attributes is at Seamark Objects

General Attributes

Value types are:
Enumeration: single valued word or underscore-separated phrase.
List: Semicolon-separated list of enumerations.
Integer: Digit string without decimal point.
Decimal: Digit string with optional decimal point and fraction.
Text: UTF-8 text string.

Attribute	S-101	attribute key	Value type	Applicable Objects	Definition
Additional mark	addmrk	addition	List	Notice marks	Shape and position of an additional board on a notice mark
Bank of the waterway	bnkwtw	bank	Enumeration	Notice marks	Bank of the river (waterway).
Beacon shape	BCNSHP	shape	Enumeration	beacons	The shape a beacon exhibits
Buoy shape	BOYSHP	shape	Enumeration	buoys	The shape a buoy exhibits
Building shape	BUISHP	shape	Enumeration	buildings	The specific shape of the building.
Bunker vessel availability	bunves	availability	enumeration	Bunker stations	Indication of the availability of a bunker vessel.
Buried depth	BURDEP	depth_buried	Decimal	Submarine cables, pipelines, etc.	The depth below the sea bed to which an object is buried.
Call sign	CALSGN	callsign	Text	Radio stations	The designated call-sign of a radio station.
Class of dangerous cargo	clsdng	danger_class	List	Anchorages, anchor berths, berths	Types of dangerous cargoes.
Colour	COLOUR	colour	List	Lights and painted structures	The property possessed by an object of producing different sensations on the eye as a result of the way it reflects or emits light.
Colour Pattern	COLPAT	colour_pattern	List	Painted structures	A regular repeated design containing more than one colour
Communication channel	COMCHA	channel	Text	Signal stations	A channel number assigned to a specific radio frequency, frequencies or frequency band.
Condition	CONDTN	condition	Enumeration	Any man-made structure	The various conditions of buildings and other constructions.
Conspicuous, radar	CONRAD	reflectivity	Enumeration	Any man-made structure or natural feature	Relating to a features ability to be detected by radar.
Conspicuous, visually	CONVIS	conspicuity	Enumeration	Any man-made structure or natural feature	Relating to a features ability to be clearly seen and identified
Direction of impact	dirimp	direction	Enumeration	Notice marks	Direction of impact.
Distance of impact, downstream	disipd	distance_down	Decimal	Notice marks	Downstream distance of the impact of an area, which is signed by notice marks. The distance is normally given on an additional mark left and/or right of the notice mark.
Distance of impact, upstream	disipu	distance_up	Decimal	Notice marks	Upstream distance of the impact of an area, which is signed by notice marks. The distance is normally given on an additional mark left and/or right of the notice mark.
Distance from notice mark, first	disbk1	distance_start	Decimal	Notice marks	Minimum distance of the impact of an area, which is signed by notice marks. The distance is measured from the notice mark rectangular to the bank.
Distance from notice mark, second	disbk2	distance_end	Decimal	Notice marks	Maximum distance of the impact of an area, which is signed by notice marks. The distance is measured from the notice mark rectangular to the bank.
Depth range value 1	DRVAL1	minimum_depth	Decimal	Any relevant object.	The minimum (shoalest) value of a depth range in metres.
Depth range value 2	DRVAL2	maximum_depth	Decimal	Any relevant object.	The maximum (deepest) value of a depth range in metres.
Elevation	ELEVAT	elevation	Decimal	Any man-made structure	The altitude of the ground level of an object, measured from a specified vertical datum.
Estimated range of transmission	ESTRNG	estimated_range	Decimal	Any radio or radar transmitter	The estimated range of a non-optical electromagnetic transmission in nautical miles.
Exhibition condition of light	EXCLIT	exhibition	Enumeration	Lights	The outward display of the light
Function	FUNCTN	function	List	Buildings, Landmarks	A specific role that describes a feature.
Function of a notice mark	fnctnm	function	Enumeration	Notices	Function of a notice mark.
Height	HEIGHT	height	Decimal	Any man-made structure	The value of the vertical distance to the highest point of the object, measured from a specified vertical datum.
Horizontal clearance	HORCLR	clearance_width	Decimal	Waterway obstacles	The width of an object, such as a canal or a tunnel, which is available for safe navigation. This may, or may not, be the same as the total physical width of the object.
Horizontal length	HORLEN	length	Decimal	Waterway obstacles	A measurement of the longer of two linear axis.
Horizontal width	HORWID	width	Decimal	Waterway obstacles	A measurement of the shorter of two linear axis.
Height/length units	HUNITS	units	Enumeration	Distances & heights	This attribute encodes the units of measurement for heights and lengths.
Information	INFORM	information	Text	Any object or group of objects	Any additional information of use to mariners
Lifting capacity	LIFCAP	maximum_load	Decimal	Cranes, boat hoists, etc	The specific safe lifting capacity of an object.
Light characteristic	LITCHR	character	Enumeration	Lights	The typical behaviour associated with the light
Light visibility	LITVIS	visibility	Enumeration	Lights	The specific visibility of a light, with respect to the light's intensity and ease of recognition.
Marks navigational - System of	MARSYS	system	Enumeration	Buoys, Beacons & Notices	The system of navigational buoyage a region complies with.
Multiplicity of lights	MLTYLT	multiple	Integer	Lights	The number of lights of identical character that exist as a co-located group.
Nature of construction	NATCON	construction	List	Any man-made structure	The building's primary construction material
Nature of surface	NATSUR	surface	List	Ground, seabed & obstruction objects	The general material which the land surface or the sea bed is composed.
Nature of surface qualifying terms	NATQUA	surface_qualification	List	Ground, seabed & obstruction objects	The nature of various forms of natural surface materials in terms of their size, morphology and consistency.
Object name	OBJNAM	name	Text	All objects or groups of objects	The individual name of an object.
Orientation	ORIENT	orientation	Decimal	Directional lights, navigation lines, tracks, etc.	The angular distance measured from true north to the major axis of the object.
Periodic start date	PERSTA	period_start	Text	Any object with periodic operation or installation.	The start of the active period for a seasonal object (e.g., a buoy).
Periodic end date	PEREND	period_end	Text	Any object with periodic operation or installation.	The end of the active period for a seasonal object (e.g., a buoy).
Pictorial representation	PICREP	picture	Text	All objects	The URL of an external image file of the object.
Product	PRODCT	product	List	Objects used for production, storage & transporting of commodities.	The various substances which are transported, stored or exploited.
Radius	RADIUS	radius	Decimal	Anchor Berths	The vector extending from the centre to the periphery of a circular or spherical object.
Radar wave length	RADWAL	wavelength	Text	Radar transponders	The distance between two successive peaks (or other points of identical phase) on an electromagnetic wave in the radar band of the electromagnetic spectrum.
Restriction	RESTRN	restriction	List	Areas	The official legal statute of each kind of restricted area.
Sector limit one	SECTR1	sector_start	Decimal	Lights, radar beacons & transponders	The sector limit 1 specifies the first limit of the sector. The order of sector limit 1 and sector limit 2 is clockwise around the central object (e.g., a light).
Sector limit two	SECTR2	sector_end	Decimal	Lights, radar beacons & transponders	The sector limit 2 specifies the second limit of the sector. The order of sector limit 1 and sector limit 2 is clockwise around the central object (e.g., a light).
Signal frequency	SIGFRQ	frequency	Integer	Radio or radar objects, fog signals	The frequency of a signal, in Hertz.
Signal generation	SIGGEN	generation	Enumeration	Fog signals	The mechanism used to generate a fog signal.
Signal group	SIGGRP	group	Text	Lights, radar beacons & transponders, fog signals	The number of signals, the combination of signals or the morse character(s) within one period of full sequence.
Signal period	SIGPER	period	Decimal	Lights, radar beacons & transponders, fog signals	The time occupied by an entire cycle of intervals of light and eclipse.
Signal sequence	SIGSEQ	sequence	Text	Lights, fog signals	The sequence of times occupied by intervals of light and eclipse for all 'light characteristics' except for occulting where the sequence of times is occupied by intervals of eclipse and light.
Source	SORIND	source	Text	All objects	Information about source of data
Source Date	SORDAT	source_date	Text	All objects	Publication date of source data
Status	STATUS	status	List	All objects	The condition of an object at a given instant in time
Textual description	TXTDSC	document	Text	All objects	The URL of an external document that relates to the object.
Topmark/daymark shape	TOPSHP	shape	Enumeration	Buoys, Beacons	The shape a topmark or day mark exhibits
Traffic flow	TRAFIC	traffic_flow	Enumeration	Routes, tracks, fairways, calling-in points	The direction of traffic flow
Transshipping goods	trshgd	goods	List	Berths, terminals	List of goods which can be transshipped.
Value of depth contour	VALDCO	depth	Decimal	Depth contours	The depth of a sea bottom contour relative to the chart datum.
Value of sounding	VALSOU	depth	Decimal	Soundings	The value of the measurement of a sounding relative to the chart datum.
Value of maximum range	VALMXR	maximum_range	Decimal	Radio & radar objects, fog signals	The extreme distance at which an object can be seen or a signal detected in nautical miles.
Value of nominal range	VALNMR	range	Decimal	Lights	The nominal range at which an object can be seen or a signal detected in nautical miles.
Vertical clearance, closed	VERCCL	clearance_height_closed	Decimal	Bridges	The vertical clearance of an object in closed condition (e.g., a closed lifting bridge) measured from the plane towards the object overhead.
Vertical clearance	VERCLR	clearance_height	Decimal	Bridges, overhead cables & pipelines	The vertical clearance measured from the plane towards the object overhead.
Vertical clearance, open	VERCOP	clearance_height_open	Decimal	Bridges	The vertical clearance of an object in opened condition (e.g., an opened lifting bridge) measured from the plane towards the object overhead.
Vertical clearance, safe	VERCSA	clearance_height_safe	Decimal	Bridges, overhead cables & pipelines	The safe vertical clearance measured from the plane towards the object overhead.
Vertical datum	VERDAT	vertical_datum	Enumeration	Objects above and below the water surface.	Vertical datum used for measuring elevations of points on the earth's surface. It is the datum to which both heights and soundings are referred.
Vertical length	VERLEN	vertical_length	Decimal	Any object	The total vertical length of an object.
Name of vertical river datum reference level	vcrlev	vertical_name	Text	Waterway gauges	Name of the water level vertical clearance values are referred to.
Water level effect	WATLEV	water_level	Enumeration	Any object fixed or laying on the seabed.	The effect of the surrounding water on an object.
Waterway distance	wtwdis	distance	Decimal	Distance marks.	The distance measured from an origin of a river or canal.

Category Attributes

Value types are:
Enumeration: single valued word or phrase.
List: Semicolon separated list of enumerations.

Attribute	S-101	attribute key	Value type	Applicable Objects	Definition
Category of anchorage	CATACH	category	List	Anchorages	Classification of an area where different use-types of vessel can remain static.
Category of bridge	CATBRG	category	List	Bridges	Classification of structures spanning and providing passage over a gap or barrier, such as a river or roadway
Category of berth	catbrt	category	List	Berths	Classification of berths in inland waterways.
Category of bunker station	catbun	category	List	Bunker stations	Classification of bunker stations in inland waterways.
Category of cardinal mark	CATCAM	category	Enumeration	Cardinal buoys and beacons	Cardinal marks are classified according to the quadrant of space they occupy.
Category of cable	CATCBL	category	Enumeration	Overhead & submarine cables	Classification of the cable based on the services provided.
Category of CEMT class	catccl	category	List	Inland waterways	Classification of CEMT classes of vessels that may use a waterway.
Category of checkpoint	CATCHP	category	Enumeration	Checkpoints	Classification of a place where vehicles or travellers are stopped for identification or inspection
Category of communication	catcom	category	Enumeration	Calling-in points, communications areas	Classification of radio communications.
Category of crane	CATCRN	category	Enumeration	Cranes	Classification of machines used for hoisting and moving heavy objects
Category of control point	CATCTR	category	Enumeration	Control points	Classification of control points.
Category of distance mark	CATDIS	category	Enumeration	Distance marks	Classification of fixed and virtual distance marks
Category of dumping ground	CATDPG	category	List	Dumping grounds	Classification of an area based on the type of waste being disposed of.
Category of exceptional structures	catexs	category	Enumeration	Exceptional structures	Classification of exceptional navigational structures.
Category of fishing facility	CATFIF	category	Enumeration	Fishing facilities	Classification of fishing facility provided based on different fishing methods.
Category of fenceline	CATFNC	category	Enumeration	Fences/Walls	Classification of a physical boundary
Category of fog signal	CATFOG	category	Enumeration	Fog signals	Classification of the various means of generating the fog signal.
Category of fortified structure	CATFOR	category	Enumeration	Fortified structures	Classification of the different types of fortified structure
Category of ferry	CATFRY	category	Enumeration	Ferries	Classification of the manoeuvrability of the ferry vessel, not the various types of ferry vessel.
Category of gate	CATGAT	category	Enumeration	Gates	Classification of a structure that can be swung, drawn, or lowered to block an entrance or a passageway
Category of harbour facility	CATHAF	category	List	Harbours	Classification of harbour use.
Category of hulk	CATHLK	category	List	Hulks	Classification of an old or unseaworthy ship used for a new function.
Category of installation buoy	CATINB	category	Enumeration	Installation buoys	Classification of fixed installation buoy.
Category of lateral mark	CATLAM	category	Enumeration	Lateral buoys and beacons	Classification of lateral marks.
Category of light	CATLIT	category	List	Lights	Classification of different light types.
Category of landmark	CATLMK	category	List	Landmarks	Classification of prominent cultural and natural features in the landscape
Category of marine farm/culture	CATMFA	category	Enumeration	Marine farms	Classification of an area of water devoted to the raising, breeding, or production of a specific aquatic animal
Category of mooring/warping facility	CATMOR	category	Enumeration	Moorings	Classification of a place or structure to which a vessel can be secured
Category of military practice area	CATMPA	category	List	Military practice areas	Classification of area by military use.
Category of navigation line	CATNAV	category	Enumeration	Navigation lines	Classification of route guidance given to vessels.
Category of Notice Mark	catnmk	category	Enumeration	Notice marks	Category of Notice Mark.
Category of obstruction	CATOBS	category	Enumeration	Obstructions	Classification of objects that impede movement.
Category of offshore platform	CATOFP	category	List	Platforms	Classification of an offshore raised structure.
Category of oil barrier	CATOLB	category	Enumeration	Oil barriers	Classification of barriers used to prevent the unwanted spread of oil across the sea surface.
Category of pilot boarding place	CATPIL	category	Enumeration	Pilot boarding places	Classification of pilot boarding place.
Category of pipeline/pipe	CATPIP	category	List	Submarine & Overhead pipes.	Classsification of a pipe systems use
Category of production area	CATPRA	category	Enumeration	Production areas	Classification of production area based on product
Category of pile	CATPLE	category	Enumeration	Piles	Classification of pile, driven into the earth as a foundation or support for a structure
Category of pylon	CATPYL	category	Enumeration	Pylons	Classification of the pylon based on the service its supporting.
Category of radar station	CATRAS	category	Enumeration	Radar stations	Classification of radar station based on the services offered.
Category of restricted area	CATREA	category	List	Restricted areas	The official legal status of each kind of restricted area.
Category of radio station	CATROS	category	List	Radio stations	Classification of radio services offered by a radio station.
Category of rescue station	CATRSC	category	List	Rescue stations	Classification of aid station based on life saving equipment.
Category of radar transponder beacon	CATRTB	category	Enumeration	Radar transponders	Classification of radar transponder beacon based on functionality.
Category of small craft facility	CATSCF	category	List	Small craft facilities	Classification of services and facilities for the small craft user
Category of sea area	CATSEA	category	Enumeration	Sea areas	Classification of an area based on its physical characteristics.
Category of signal station, traffic	CATSIT	category	List	Traffic signal stations	Classification of station based on the traffic service provided.
Category of signal station, warning	CATSIW	category	List	Warning signal stations	Classification of station based on the warning service provided
Category of shoreline construction	CATSLC	category	Enumeration	Shoreline constructions	Classification of shoreline construction based on use.
Category of special purpose mark	CATSPM	category	List	Special purpose buoys and beacons	Classification of an aid to navigation which signifies some special purpose.
Category of recommended track	CATTRK	category	Enumeration	Recommended tracks	Classification of track based on defining navigational marks.
Category of Traffic Separation Scheme	CATTSS	category	Enumeration	Traffic separation schemes	International classification of traffic separation scheme.
Category of vehicle transfer	catvtr	category	List	Vehicle transfers	Classification of vehicle transfers.
Category of waterway gauge	catgag	category	Enumeration	Waterway gauges	Classification of waterway gauges.
Category of water turbulence	CATWAT	category	Enumeration	Water turbulence	Classification of an unstable sea state.
Category of weed/kelp	CATWED	category	Enumeration	Weed/kelp	Classification of marine vegetation.
Category of wreck	CATWRK	category	Enumeration	Wrecks	Classification of a wrecked or ruined ship.

References

Seamark Tag Values
Seamark Objects
Seamark Attributes
INT-1 Cross Reference
S-100 ENC/iENC registry (iho.int)
ENC Encoding Guide (iho.int)
Encoding Guide for Inland ENCs (openecdis.org)