S-57 object finder

This document allows you to see how S-57 objects correlate to feature classes in the maritime geodatabase. The S-57 objects are in alphabetical order. The table shows the object, its description, the feature class where the object exists as a subtype, the subtype value, and the product for which it is used. If the object is a subtype in more than one feature class, the feature classes are listed in bullets. The subtype value is listed in parentheses next to the feature class. Products are also listed in bullets if there is more than one.

An object acronym in lowercase letters is an IENC or an AML extension to IHO-approved attributes and has been created specifically for that use. The Product column also shows which AML profile the objects belong to.

Note:

IHO Transfer Standard for Digital Hydrographic Data Publication S-57 Edition 3.1 - November 2000, Appendix A - IHO Object Catalogue Chapters 1 and 2 discusses objects with S-57 attributes.

A

S-57 objectDescriptionFeature class (FCsubtype value)Product

ACHARE

Anchorage Area

  • RegulatedAreasAndLimitsA (1)
  • RegulatedAreasAndLimitsP (1)

  • ENC
  • AML: ESB

achare

Anchorage area

  • RegulatedAreasAndLimitsA (120)
  • RegulatedAreasAndLimitsP (45)

IENC

ACHBRT

Anchor Berth

  • RegulatedAreasAndLimitsA (5)
  • RegulatedAreasAndLimitsP (5)

ENC

achbrt

Anchor berth

  • RegulatedAreasAndLimitsA (125)
  • RegulatedAreasAndLimitsP (50)

IENC

ADMARE

Administration Area Named

RegulatedAreasAndLimitsA (10)

  • ENC
  • IENC
  • AML: MFF

AIRARE

Airport Area

  • CulturalFeaturesA (1)
  • CulturalFeaturesP (1)

  • ENC
  • IENC
  • AML: RAL

airres

Airspace Restriction

MilitaryFeaturesA (1)

AML: RAL

ARCSLN

Archipelagic Sea Lane

RegulatedAreasAndLimitsA (15)

ENC

ASLXIS

Archipelagic Sea Lane Axis

RegulatedAreasAndLimitsL (1)

ENC

atsctl

ATS Route Centerline

MilitaryFeaturesL (1)

AML: RAL

B

S-57 objectDescriptionFeature class (FCsubtype value)Product

bchare

Beach Survey

  • SeabedA (1)
  • SeabedP (1)

AML: ESB

bchext

Beach Exit

  • MilitaryFeaturesL (5)
  • MilitaryFeaturesP (1)

AML: ESB

bchprf

Beach Profile

SeabedL (1)

AML: ESB

BCNCAR

Beacon Cardinal

AidsToNavigationP (1)

  • ENC
  • AML: MFF

BCNISD

Beacon Isolated Danger

AidsToNavigationP (5)

  • ENC
  • IENC
  • AML: MFF

BCNLAT

Beacon Lateral

AidsToNavigationP (10)

  • ENC
  • IENC
  • AML: MFF

bcnlat

Beacon lateral

AidsToNavigationP (115)

IENC

BCNSAW

Beacon Safe Water

AidsToNavigationP (15)

  • ENC
  • AML: MFF

BCNSPP

Beacon Special Purpose

AidsToNavigationP (20)

  • ENC
  • AML: MFF

BERTHS

Berth

  • PortsAndServicesA (1)
  • PortsAndServicesL (1)
  • PortsAndServicesP (1)

ENC

Berth

berths

  • PortsAndServicesA (90)
  • PortsAndServicesL (40)
  • PortsAndServicesP (80)

IENC

botmft

Bottom Feature

  • Seabed A (5)
  • Seabed L (5)
  • Seabed P (5)

AML: ESB

BOYCAR

Buoy Cardinal

AidsToNavigationP (25)

  • ENC
  • IENC
  • AML: MFF

BOYINB

Buoy Installation

AidsToNavigationP (30)

  • ENC
  • AML: MFF

BOYISD

Buoy Isolated Danger

AidsToNavigationP (35)

  • ENC
  • IENC
  • AML: MFF

BOYLAT

Buoy Lateral

AidsToNavigationP (40)

  • ENC
  • IENC
  • AML: MFF

boylat

Buoy, lateral

AidsToNavigationP (120)

IENC

BOYSAW

Buoy Safe Water

AidsToNavigationP (45)

  • ENC
  • IENC
  • AML: MFF

BOYSPP

Buoy Special Purpose

AidsToNavigationP (50)

  • ENC
  • IENC
  • AML: MFF

bprare

Burial Probability Area

SeabedA (10)

AML: ESB

brgare

Iceberg Area

IceFeaturesA (1)

AML: ESB

BRIDGE

Bridge

  • CulturalFeaturesA (5)
  • CulturalFeaturesL (1)
  • CulturalFeaturesP (5)

  • ENC
  • AML: ESB

bridge

Bridge

CulturalFeaturesA (70)

IENC

btdare

Bottom Tactical Data Area

MilitaryFeaturesA (5)

AML: ESB

BUAARE

Built Up Area

  • CulturalFeaturesA (10)
  • CulturalFeaturesP (10)

  • ENC
  • IENC
  • AML: ESB, MFF

BUISGL

Building Single

  • CulturalFeaturesA (15)
  • CulturalFeaturesP (15)

  • ENC
  • IENC
  • AML: ESB

bunsta

Bunker station

  • PortsAndServicesA (95)
  • PortsAndServicesP (85)

IENC

C

S-57 objectDescriptionFeature class (FCsubtype value)Product

CANALS

Canal

  • PortsAndServicesA (5)
  • PortsAndServicesL (5)

  • ENC
  • IENC

CAUSWY

Causeway

  • PortsAndServicesA (10)
  • PortsAndServicesL (10)

ENC

CBLARE

Cable Area

OffshoreInstallationsA (1)

  • ENC
  • IENC
  • AML: ESB, MFF

CBLOHD

Cable Overhead

CulturalFeaturesL (5)

  • ENC
  • AML: ESB

cblohd

Cable, overhead

CulturalFeaturesL (60)

IENC

CBLSUB

Cable Submarine

OffshoreInstallationsL (1)

  • ENC
  • IENC
  • AML: ESB, MFF

CGUSTA

Coast Guard Station

PortsAndServicesP (5)

  • ENC
  • AML: MFF

CHKPNT

Check Point

  • PortsAndServicesA (15)
  • PortsAndServicesP (10)

  • ENC
  • AML: RAL

chkpnt

Checkpoint

  • PortsAndServicesA (100)
  • PortsAndServicesP (90)

IENC

COALNE

Coastline

CoastlineL (1)

  • ENC
  • IENC
  • AML: ESB, MFF

comare

Communication area

TracksAndRoutesA (75)

IENC

CONVYR

Conveyor

  • CulturalFeaturesA (20)
  • CulturalFeaturesL (10)

  • ENC
  • IENC
  • AML: ESB

convyr

Conveyor

  • CulturalFeaturesA (75)
  • CulturalFeaturesL (65)

IENC

CONZNE

Contiguous Zone

RegulatedAreasAndLimitsA (5)

  • ENC
  • AML: RAL

COSARE

Continental Shelf Area

RegulatedAreasAndLimitsA (25)

  • ENC
  • AML: RAL

CRANES

Cranes

  • PortsAndServicesA (20)
  • PortsAndServicesP (15)

  • ENC
  • IENC

cranes

Crane

  • PortsAndServicesA (105)
  • PortsAndServicesP (95)

IENC

ctlasp

Controlled Airspace

  • MilitaryFeaturesA (15)
  • MilitaryFeaturesL (10)

AML: RAL

CTNARE

Caution Area

  • DangersA (1)
  • DangersP (1)

  • ENC
  • IENC

CTRPNT

Control Point

CulturalFeaturesP (20)

  • ENC
  • AML: ESB

CTSARE

Cargo Transhipment Area

  • RegulatedAreasAndLimitsA (30)
  • RegulatedAreasAndLimitsP (10)

ENC

CURENT

Current Non-Gravitational

TidesAndVariationsP (1)

  • ENC
  • AML: ESB

curent

Current, non-gravitational

  • TidesAndVariationsA (60)
  • TidesAndVariationsP (55)

IENC

CUSZNE

Custom Zone

RegulatedAreasAndLimitsA (35)

ENC

C_AGGR

Aggregation

PLTS_COLLECTIONS (1)

  • ENC
  • IENC
  • AML: ESB, MFF, RAL

C_ASSO

Association

PLTS_COLLECTIONS (5)

  • ENC
  • IENC

D

S-57 objectDescriptionFeature class (FCsubtype value)Product

DAMCON

Dam

  • CulturalFeaturesA (25)
  • CulturalFeaturesL (15)
  • CulturalFeaturesP (25)

  • ENC
  • IENC

DAYMAR

Day Mark

AidsToNavigationP (55)

  • ENC
  • IENC

daymar

Daymark

AidsToNavigationP (125)

IENC

DEPARE

Depth Area

  • DepthsA (1)
  • DepthsL (1)

  • ENC
  • IENC
  • BIENC
  • AML: CLB

depare

Depth area

DepthsA (20)

  • IENC
  • BIENC

DEPCNT

Depth Contour

DepthsL (5)

  • ENC
  • IENC
  • BIENC
  • AML: CLB

DISMAR

Distance Mark

PortsAndServicesP (20)

ENC

dismar

distance mark

PortsAndServicesP (100)

IENC

divloc

Diving Location

  • DangersA (5)
  • DangersP (5)

AML: ESB

DMPGRD

Dumping Ground

  • RegulatedAreasAndLimitsA (40)
  • RegulatedAreasAndLimitsP (15)

  • ENC
  • IENC
  • AML: ESB

DOCARE

Dock Area

PortsAndServicesA (25)

ENC

DRGARE

Dredged Area

DepthsA (5)

  • ENC
  • IENC
  • BIENC

drpzne

Drop Zone

  • MilitaryFeaturesA (20)
  • MilitaryFeaturesP (5)

AML: ESB

DRYDOC

Dry Dock

PortsAndServicesA (30)

  • ENC
  • IENC
  • IENC

DWRTCL

Deep Water Route Centerline

TracksAndRoutesL (1)

  • ENC
  • AML: MFF

DWRTPT

Deep Water Route Part

TracksAndRoutesA (1)

  • ENC
  • AML: MFF

DYKCON

Dyke

  • PortsAndServicesA (35)
  • PortsAndServicesL (15)

  • ENC
  • IENC

E

S-57 objectDescriptionFeature class (FCsubtype value)Product

envare

Environmentally Sensitive Area

  • RegulatedAreasAndLimitsA (45)
  • RegulatedAreasAndLimitsP (20)

AML: ESB

excnst

Exceptional navigation structure

  • PortsAndServicesA (110)
  • PortsAndServicesP (105)

IENC

EXEZNE

Exclusive Economic Zone

RegulatedAreasAndLimitsA (50)

  • ENC
  • AML: RAL

F

S-57 objectDescriptionFeature class (FCsubtype value)Product

FAIRWY

Fairway

TracksAndRoutesA (5)

  • ENC
  • IENC

FERYRT

Ferry Route

  • TracksAndRoutesA (10)
  • TracksAndRoutesL (5)

  • ENC
  • IENC
  • AML: RAL

feryrt

Ferry route

TracksAndRoutesL (50)

IENC

FLODOC

Floating Dock

  • PortsAndServicesA (40)
  • PortsAndServicesL (20)

  • ENC
  • IENC

flodoc

Floating dock

PortsAndServicesA (115)

IENC

FNCLNE

Fence Wall

CulturalFeaturesL (20)

  • ENC
  • IENC

FOGSIG

Fog Signal

AidsToNavigationP (60)

  • ENC
  • IENC

FORSTC

Fortified Structure

  • CulturalFeaturesA (30)
  • CulturalFeaturesL (25)
  • CulturalFeaturesP (30)

  • ENC
  • AML: ESB

FRPARE

Free Port Area

RegulatedAreasAndLimitsA (55)

  • ENC
  • IENC

FSHFAC

Fishing Facility

  • DangersA (10)
  • DangersL (1)
  • DangersP (10)

  • ENC
  • AML: ESB

FSHGRD

Fishing Ground

RegulatedAreasAndLimitsA (60)

  • ENC
  • AML: MFF

FSHZNE

Fishery Zone

RegulatedAreasAndLimitsA (65)

  • ENC
  • AML: RAL

G

S-57 objectDescriptionFeature class (FCsubtype value)Product

GATCON

Gate

  • PortsAndServicesA (45)
  • PortsAndServicesL (25)
  • PortsAndServicesP (25)

  • ENC
  • IENC

gatcon

Gate

  • PortsAndServicesA (120)
  • PortsAndServicesL (45)

IENC

GRIDRN

Gridiron

  • PortsAndServicesA (50)
  • PortsAndServicesP (30)

ENC

H

S-57 objectDescriptionFeature class (FCsubtype value)Product

histob

Contact History

DangersP (15)

AML: SBO

HRBARE

Harbour Area Administrative

RegulatedAreasAndLimitsA (70)

  • ENC
  • AML: MFF

hrbare

Harbour area (administrative)

RegulatedAreasAndLimitsA (130)

IENC

hrbbsn

Harbour basin

PortsAndServicesA (125)

IENC

HRBFAC

Harbour Facility

  • PortsAndServicesA (55)
  • PortsAndServicesP (35)

  • ENC
  • IENC
  • AML: MFF

hrbfac

Harbour facility

  • PortsAndServicesA (130)
  • PortsAndServicesP (110)

IENC

HULKES

Hulkes

  • PortsAndServicesA (60)
  • PortsAndServicesP (40)

  • ENC
  • IENC

hulkes

Hulk

PortsAndServicesA (135)

IENC

I

S-57 objectDescriptionFeature class (FCsubtype value)Product

iceadv

Ice Advisory Area

IceFeaturesA (5)

AML: RAL

ICEARE

Ice Area

IceFeaturesA (15)

  • ENC
  • AML: MFF

icebrg

Iceberg

  • IceFeaturesA (20)
  • IceFeaturesP (1)

AML: ESB

icelea

Ice Lead

  • IceFeaturesA (25)
  • IceFeaturesL (1)

AML: ESB

icelin

Ice Line

IceFeaturesL (5)

AML: ESB

icemov

Ice Movement

  • IceFeaturesA (30)
  • IceFeaturesP (5)

AML: ESB

icepol

Ice Polynya

IceFeaturesA (35)

AML: ESB

icerte

Ice Route

IceFeaturesL (10)

AML: RAL

ICNARE

Incineration Area

  • RegulatedAreasAndLimitsA (75)
  • RegulatedAreasAndLimitsP (25)

ENC

imgare

Area of Imagery Coverage

MilitaryFeaturesA (25)

AML: ESB

intwtr

Internal Waters Area

RegulatedAreasAndLimitsA (80)

AML: RAL

iscour

Impact Scour

SeabedP (10)

AML: LBO

ISTZNE

Inshore Traffic Zone

TracksAndRoutesA (15)

  • ENC
  • AML: MFF

L

S-57 objectDescriptionFeature class (FCsubtype value)Product

LAKARE

Lake

NaturalFeaturesA (1)

  • ENC
  • IENC

lg_sdm

Maximum permitted ship dimensions

RegulatedAreasAndLimitsA (135)

IENC

lg_vsp

Maximum permitted vessel speed

RegulatedAreasAndLimitsA (140)

IENC

LIGHTS

Light

AidsToNavigationP (65)

  • ENC
  • IENC
  • AML: ESB, MFF

LITFLT

Light Float

AidsToNavigationP (70)

  • ENC
  • AML: MFF

LITVES

Light Vessel

AidsToNavigationP (75)

  • ENC
  • AML: MFF

lkbspt

Lock basin part

PortsAndServicesA (140)

IENC

LNDARE

Land Area

  • NaturalFeaturesA (5)
  • NaturalFeaturesL (1)
  • NaturalFeaturesP (1)

  • ENC
  • IENC
  • AML: MFF

LNDELV

Land Elevation

  • NaturalFeaturesL (5)
  • NaturalFeaturesP (5)

  • ENC
  • AML: ESB

lndice

Land Ice

IceFeaturesA (40)

AML: ESB

LNDMRK

Landmark

  • CulturalFeaturesA (35)
  • CulturalFeaturesL (30)
  • CulturalFeaturesP (35)

  • ENC
  • IENC
  • AML: ESB

lndplc

Landing Place

MilitaryFeaturesP (10)

AML: ESB

lndpnt

Landing Point

MilitaryFeaturesP (15)

AML: ESB

LNDRGN

Land Region

  • NaturalFeaturesA (10)
  • NaturalFeaturesP (10)

  • ENC
  • IENC
  • AML: ESB

lndste

Landing Site

MilitaryFeaturesA (30)

AML: ESB

lndstp

Landing Strip

MilitaryFeaturesA (10)

AML: ESB

lndzne

Landing Zone

MilitaryFeaturesA (35)

AML: ESB

lndare

Landing Area

MilitaryFeaturesA (40)

AML: ESB

LOCMAG

Local Magnetic Anomaly

  • TidesAndVariationsA (5)
  • TidesAndVariationsL (5)
  • TidesAndVariationsP (5)

  • ENC
  • AML: MFF

LOGPON

Log Pond

  • RegulatedAreasAndLimitsA (85)
  • RegulatedAreasAndLimitsP (30)

ENC

LOKBSN

Lock Basin

PortsAndServicesA (65)

ENC

lokbsn

Lock basin

PortsAndServicesA (145)

IENC

lsrare

Leisure Activity Area

RegulatedAreasAndLimitsA (90)

AML: ESB

M

S-57 objectDescriptionFeature class (FCsubtype value)Product

M_ACCY

Accuracy of Data

MetaDataA (1)

  • ENC
  • AML: CLB, ESB, LBO, MFF, RAL, SBO

m_clas

Security Classification Information

MetaDataA (5)

AML: CLB, ESB, LBO, MFF, RAL, SBO

m_conf

Completeness for the product specification

MetaDataA (10)

AML: CLB, ESB, LBO, MFF, RAL, SBO

M_COVR

Coverage

MetaDataA (15)

  • ENC
  • IENC
  • BIENC
  • AML: CLB, ESB, LBO, MFF, RAL, SBO

M_CSCL

Compilation Scale of Data

MetaDataA (20)

  • ENC
  • BIENC
  • AML: CLB, ESB, LBO, MFF, RAL, SBO

M_HOPA

Horizontal Datum Shift Parameters

MetaDataA (25)

ENC

m_line

Defined Straight Lines

MetaDataL (1)

AML: MFF, RAL

M_NPUB

Maritime Publication Information

  • MetaDataA (30)
  • MetaDataP (1)

  • ENC
  • IENC
  • BIENC
  • AML: CLB, ESB, LBO, MFF, RAL, SBO

M_NSYS

Navigational System of Marks

MetaDataA (35)

ENC

m_nsys

Navigational system of marks

MetaDataA (60)

IENC

m_prod

Product Information

MetaDataA (70)

AML: CLB, ESB, LBO, MFF, RAL, SBO

M_QUAL

Quality of Data

MetaDataA (40)

  • ENC
  • IENC
  • BIENC
  • AML: CLB, ESB, LBO, MFF, RAL, SBO

M_SDAT

Sounding Datum

MetaDataA (45)

  • ENC
  • BIENC
  • AML: CLB, ESB, LBO, MFF, RAL, SBO

m_sdat

Sounding datum

MetaDataA (65)

  • IENC
  • BIENC

M_SREL

Survey Reliability

  • MetaDataA (50)
  • MetaDataL (5)

  • ENC
  • IENC
  • BIENC
  • AML: CLB, ESB, LBO, MFF, RAL, SBO

M_VDAT

Vertical Datum of Data

MetaDataA (55)

  • ENC
  • AML: CLB, ESB, LBO, MFF, RAL, SBO

m_vdat

Vertical datum

MetaDataA (70)

IENC

m_vers

Vertical Datum Shift Area

MetaDataP (60)

AML: ESB

MAGVAR

Magnetic Variation

  • TidesAndVariationsA (10)
  • TidesAndVariationsL (10)
  • TidesAndVariationsP (10)

  • ENC
  • AML: MFF

MARCUL

Marine Farm Culture

  • RegulatedAreasAndLimitsA (95)
  • RegulatedAreasAndLimitsL (25)
  • RegulatedAreasAndLimitsP (35)

  • ENC
  • IENC
  • AML: MFF

marman

Marine Management Area

MilitaryFeaturesA (45)

AML: RAL

mcmare

MCM Area

MilitaryFeaturesA (50)

AML: ESB

mexasp

Military Exercise Airspace

MilitaryFeaturesA (55)

AML: RAL

MIPARE

Military Practice Area

  • MilitaryFeaturesA (60)
  • MilitaryFeaturesP (30)

  • ENC
  • AML: RAL

MORFAC

Mooring Warping Facility

  • PortsAndServicesA (70)
  • PortsAndServicesL (30)
  • PortsAndServicesP (45)

  • ENC
  • IENC
  • AML: ESB

msiare

Maritime Safety Information Area

RegulatedAreasAndLimitsA (100)

AML: RAL

N

S-57 objectDescriptionFeature class (FCsubtype value)Product

navaid

Navigational Aid

AidsToNavigationP (80)

AML: RAL

NAVLNE

Navigation Line

TracksAndRoutesL (10)

  • ENC
  • IENC

NEWOBJ

New Object

  • UserDefinedFeaturesA (1)
  • UserDefinedFeaturesL (1)
  • UserDefinedFeaturesP (1)

  • ENC
  • IENC

notmrk

Notice mark

RegulatedAreasAndLimitsP (55)

IENC

O

S-57 objectDescriptionFeature class (FCsubtype value)Product

OBSTRN

Obstruction

  • DangersA (15)
  • DangersL (5)
  • DangersP (20)

  • ENC
  • IENC
  • AML: LBO, MFF

OFSPLF

Offshore Platform

  • OffshoreInstallationsA (5)
  • OffshoreInstallationsP (1)

  • ENC
  • AML: MFF

OILBAR

Oil Barrier

DangersL (10)

  • ENC
  • IENC

OSPARE

Offshore Production Area

OffshoreInstallationsA (10)

  • ENC
  • AML: MFF

P

S-57 objectDescriptionFeature class (FCsubtype value)Product

patare

Patrol Area

MilitaryFeaturesA (65)

AML: RAL

pfdare

Performance Data Area

MilitaryFeaturesA (70)

AML: ESB

PILBOP

Pilot Boarding Place

  • PortsAndServicesA (75)
  • PortsAndServicesP (50)

ENC

PILPNT

Pile

PortsAndServicesP (55)

  • ENC
  • IENC

PIPARE

Pipeline Area

  • OffshoreInstallationsA (15)
  • OffshoreInstallationsP (5)

  • ENC
  • IENC
  • AML: ESB, MFF

PIPOHD

Pipeline Overhead

CulturalFeaturesL (35)

  • ENC
  • AML: ESB

pipohd

Pipeline, overhead

CulturalFeaturesL (70)

IENC

PIPSOL

Pipeline Submarine On Land

  • OffshoreInstallationsL (5)
  • OffshoreInstallationsP (10)

  • ENC
  • IENC
  • AML: ESB, MFF

PONTON

Pontoon

  • PortsAndServicesA (80)
  • PortsAndServicesL (35)

  • ENC
  • IENC

ponton

Pontoon

PortsAndServicesA (150)

IENC

PRCARE

Precautionary Area

  • TracksAndRoutesA (20)
  • TracksAndRoutesP (1)

  • ENC
  • AML: MFF

PRDARE

Production Storage Area

  • CulturalFeaturesA (40)
  • CulturalFeaturesP (40)

  • ENC
  • IENC
  • AML: MFF

prtare

port area

CulturalFeaturesA (80)

IENC

PYLONS

Pylon Bridge Support

  • CulturalFeaturesA (45)
  • CulturalFeaturesP (45)

  • ENC
  • IENC

Q

S-57 objectDescriptionFeature class (FCsubtype value)Product

qroute

Q-Route Leg

MilitaryFeaturesL (15)

AML: RAL

R

S-57 objectDescriptionFeature class (FCsubtype value)Product

RADLNE

Radar Line

TracksAndRoutesL (15)

ENC

RADRFL

Radar Reflector

AidsToNavigationP (85)

ENC

RADRNG

Radar Range

TracksAndRoutesA (25)

  • ENC
  • AML: RAL

RADSTA

Radar Station

AidsToNavigationP (90)

  • ENC
  • IENC
  • AML: RAL

RAILWY

Railway

CulturalFeaturesL (40)

  • ENC
  • IENC

RAPIDS

Rapids

  • NaturalFeaturesA (15)
  • NaturalFeaturesL (10)
  • NaturalFeaturesP (15)

ENC

RCRTCL

Recommended Route Centerline

TracksAndRoutesL (20)

ENC

RCTLPT

Recommended Traffic Lane Part

  • TracksAndRoutesA (30)
  • TracksAndRoutesP (5)

ENC

rdoare

Radio Broadcast Area

TracksAndRoutesA (35)

AML: RAL

RDOCAL

Radio Calling In Point

  • TracksAndRoutesL (25)
  • TracksAndRoutesP (10)

  • ENC
  • AML: RAL

rdocal

Radio calling-in point

  • TracksAndRoutesL (55)
  • TracksAndRoutesP (15)

IENC

RDOSTA

Radio Station

AidsToNavigationP (95)

  • ENC
  • AML: RAL

RECTRC

Recommended Track

  • TracksAndRoutesA (40)
  • TracksAndRoutesL (30)

  • ENC
  • IENC

refdmp

refuse dump

PortsAndServicesP (115)

IENC

RESARE

Restricted Area

RegulatedAreasAndLimitsA (105)

  • ENC
  • IENC
  • AML: RAL

resare

Restricted area

RegulatedAreasAndLimitsA (145)

IENC

resloc

Resource Location

  • MilitaryFeaturesA (75)
  • MilitaryFeaturesP (35)

AML: ESB

RETRFL

Retro Reflector

AidsToNavigationP (100)

ENC

RIVERS

River

  • NaturalFeaturesA (20)
  • NaturalFeaturesL (15)

  • ENC
  • IENC
  • AML: ESB

rkdare

Risk Data Area

MilitaryFeaturesA (80)

AML: ESB

ROADWY

Road

  • CulturalFeaturesA (50)
  • CulturalFeaturesL (45)
  • CulturalFeaturesP (50)

  • ENC
  • IENC
  • AML: ESB

RSCSTA

Rescue Station

PortsAndServicesP (60)

  • ENC
  • IENC
  • AML: MFF

RTPBCN

Radar Transponder Beacon

AidsToNavigationP (105)

  • ENC
  • IENC

RUNWAY

Runway

  • CulturalFeaturesA (55)
  • CulturalFeaturesL (50)
  • CulturalFeaturesP (55)

ENC

S

S-57 objectDescriptionFeature class (FCsubtype value)Product

SBDARE

Seabed Area

  • SeabedA (15)
  • SeabedL (10)
  • SeabedP (15)

ENC

SEAARE

Sea Area Named Water

  • NaturalFeaturesA (25)
  • NaturalFeaturesP (20)

  • ENC
  • IENC
  • AML: CLB, ESB, MFF

seaice

Sea Ice

IceFeaturesA (45)

AML: ESB

sedlay

Geological Layer

  • SeabedA (20)
  • SeabedP (20)

AML: ESB

seiare

Seismic Activity Area

SeabedA (25)

AML: ESB

senanm

Sensor Anomaly

DangersP (25)

AML: LBO

shlloc

Shelter Location

MilitaryFeaturesP (40)

AML: ESB

SILTNK

Silo Tank

  • CulturalFeaturesA (60)
  • CulturalFeaturesP (60)

  • ENC
  • IENC

SISTAT

Signal Station Traffic

PortsAndServicesP (65)

ENC

sistat

Signal station, traffic

PortsAndServicesP (120)

IENC

SISTAW

Signal Station Warning

PortsAndServicesP (70)

  • ENC
  • AML: MFF

sistaw

Signal station, warning

PortsAndServicesP (125)

IENC

SLCONS

Shoreline Construction

  • CoastlineA (1)
  • CoastlineL (5)
  • CoastlineP (1)

  • ENC
  • IENC
  • AML: ESB

slcons

Shoreline Construction

  • CoastlineA (5)
  • CoastlineL (10)

IENC

SLOGRD

Sloping Ground

  • NaturalFeaturesA (30)
  • NaturalFeaturesL (35)
  • NaturalFeaturesP (25)

  • ENC
  • IENC

SLOTOP

Slope Topline

NaturalFeaturesL (20)

  • ENC
  • IENC

smalbo

Small Bottom Objects

DangersP (30)

AML: SBO

SMCFAC

Small Craft Facility

  • PortsAndServicesA (85)
  • PortsAndServicesP (75)

  • ENC
  • IENC

SNDWAV

Sand Waves

  • SeabedA (30)
  • SeabedL (15)
  • SeabedP (25)

ENC

SOUNDG

Soundings

SoundingsP (1)

  • ENC
  • IENC
  • BIENC
  • AML: CLB

SPLARE

Sea Plane Landing Area

  • RegulatedAreasAndLimitsA (110)
  • RegulatedAreasAndLimitsP (45)

ENC

SPRING

Spring

SeabedP (30)

ENC

STSLNE

Straight Territorial Sea Baseline

RegulatedAreasAndLimitsL (30)

  • ENC
  • AML: RAL

SUBTLN

Submarine Transit Lane

TracksAndRoutesA (45)

  • ENC
  • AML: RAL

SWPARE

Swept Area

DepthsA (10)

ENC

T

S-57 objectDescriptionFeature class (FCsubtype value)Product

T_HMON

Tide Harmonic Prediction

  • TidesAndVariationsA (15)
  • TidesAndVariationsP (15)

  • ENC
  • AML: MFF

T_NHMN

Tide Non-Harmonic Prediction

  • TidesAndVariationsA (20)
  • TidesAndVariationsP (20)

  • ENC
  • AML: MFF

T_TIMS

Tide Time Series

  • TidesAndVariationsA (25)
  • TidesAndVariationsP (25)

  • ENC
  • AML: MFF

TS_FEB

Tidal Stream Flood Ebb

  • TidesAndVariationsA (35)
  • TidesAndVariationsP (30)

  • ENC
  • AML: MFF

TS_PAD

Tidal Stream Panel Data

  • TidesAndVariationsA (40)
  • TidesAndVariationsP (35)

  • ENC
  • AML: MFF

TS_PNH

Tidal Stream Non-Harmonic Prediction

  • TidesAndVariationsA (45)
  • TidesAndVariationsP (40)

  • ENC
  • AML: MFF

TS_PRH

Tidal Stream Harmonic Prediction

  • TidesAndVariationsA (50)
  • TidesAndVariationsP (45)

  • ENC
  • AML: MFF

TS_TIS

Tidal Stream Time Series

  • TidesAndVariationsA (55)
  • TidesAndVariationsP (50)

  • ENC
  • AML: MFF

termnl

terminal

  • PortsAndServicesA (155)
  • PortsAndServicesP (130)

IENC

TESARE

Territorial Sea Area

RegulatedAreasAndLimitsA (115)

  • ENC
  • AML: RAL

tfcrte

Traffic Route

TracksAndRoutesL (35)

AML: RAL

TIDEWY

Tideway

  • TidesAndVariationsA (30)
  • TidesAndVariationsL (15)

ENC

tisdge

Time Schedule – in general

PLTS_COLLECTIONS (10)

IENC

TOPMAR

Topmark

AidsToNavigationP (110)

  • ENC
  • IENC

trfare

Trafficability Area

MilitaryFeaturesA (85)

AML: ESB

trnbsn

turning basin

  • TracksAndRoutesA (80)
  • TracksAndRoutesP (20)

IENC

TSELNE

Traffic Separation Line

TracksAndRoutesL (40)

  • ENC
  • AML: MFF

TSEZNE

Traffic Separation Zone

TracksAndRoutesA (50)

  • ENC
  • IENC
  • AML: MFF

TSSBND

Traffic Separation Scheme Boundary

TracksAndRoutesL (45)

  • ENC
  • AML: MFF

TSSCRS

Traffic Separation Scheme Crossing

TracksAndRoutesA (55)

  • ENC
  • AML: MFF

TSSLPT

Traffic Separation Scheme Lane Part

TracksAndRoutesA (60)

  • ENC
  • AML: MFF

TSSRON

Traffic Separation Scheme Roundabout

TracksAndRoutesA (65)

  • ENC
  • AML: MFF

TUNNEL

Tunnel

  • CulturalFeaturesA (65)
  • CulturalFeaturesL (55)
  • CulturalFeaturesP (65)

  • ENC
  • IENC

turnpt

Turning Point

AidsToNavigationP (115)

AML: RAL

twlscr

Trawl Scour

  • SeabedA (35)
  • SeabedL (20)

AML: ESB

TWRTPT

Two Way Route

TracksAndRoutesA (70)

  • ENC
  • IENC

U

S-57 objectDescriptionFeature class (FCsubtype value)Product

UNSARE

Unsurveyed Area

DepthsA (15)

  • ENC
  • IENC
  • BIENC

UWTROC

Underwater Awash Rock

  • DangersA (35)
  • DangersP (35)

  • ENC
  • IENC
  • AML: LBO

uwtroc

Underwater rock/awash rock

  • DangersA (30)
  • DangersP (50)

IENC

u_defd

User Defined

  • UserDefinedFeaturesA (5)
  • UserDefinedFeaturesL (5)
  • UserDefinedFeaturesP (5)

AML: CLB, ESB, LBO, MFF, RAL, SBO

V

S-57 objectDescriptionFeature class (FCsubtype value)Product

VEGATN

Vegetation

  • NaturalFeaturesA (35)
  • NaturalFeaturesL (25)
  • NaturalFeaturesP (30)

  • ENC
  • IENC

vehtrf

Vehicle transfer

  • PortsAndServicesA (160)
  • PortsAndServicesP (135)

IENC

viewpt

Viewpoint

MilitaryFeaturesP (45)

AML: ESB, SBO

W

S-57 objectDescriptionFeature class (FCsubtype value)Product

WATFAL

Waterfall

  • NaturalFeaturesL (30)
  • NaturalFeaturesP (35)

ENC

WATTUR

Water Turbulence

  • DangersA (20)
  • DangersL (15)
  • DangersP (40)

ENC

WEDKLP

Weed Kelp

  • SeabedA (40)
  • SeabedP (35)

  • ENC
  • AML: ESB

WRECKS

Wrecks

  • DangersA (25)
  • DangersP (45)

  • ENC
  • IENC
  • AML: LBO

wtware

Waterway area

TracksAndRoutesA (85)

IENC

wtwaxs

waterway axis

TracksAndRoutesL (60)

IENC

wtwgag

Waterway gauge

  • TidesAndVariationsA (65)
  • TidesAndVariationsP (60)

IENC

wtwprf

waterway profile

TidesAndVariationsL (20)

IENC


In this topic
  1. A
  2. B
  3. C
  4. D
  5. E
  6. F
  7. G
  8. H
  9. I
  10. L
  11. M
  12. N
  13. O
  14. P
  15. Q
  16. R
  17. S
  18. T
  19. U
  20. V
  21. W