Name: Undersea Feature Names

Display Field: FULL_NAME

Type: Feature Layer

Geometry Type: esriGeometryMultipoint

Description: This data set represents undersea feature names. There are approximately 4800 undersea features with names approved by the United States Board on Geographic Names (BGN) currently in the Geographic Names Data Base (GNDB) and made available via the GEOnet Names Server (GNS). There are a total of approximately 8900 names in the database including variant (cross-reference) names and features for which there is no BGN-approved name. The BGN approves undersea feature names based on the recommendation of the Advisory Committee on Undersea Features (ACUF). ACUF is charged with recommending BGN policy for totally-submerged undersea features which lie outside the territorial sea (as recognized by the United Nations Convention on the Law of the Sea) of all coastal states. Undersea features within the territorial sea of the United States are handled by the BGN Domestic Names Committee (DNC) in coordination with ACUF.

Copyright Text: GEOnet Names Server (GNS) Web site:http://earth-info.nga.mil/gns/html/namefiles.htm

Default Visibility: false

MaxRecordCount: 1000

Supported Query Formats: JSON, geoJSON

Min Scale: 0

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Has Labels: false

Can Modify Layer: false

Can Scale Symbols: false

Use Standardized Queries: true

Supports Datum Transformation: true

Extent:

XMin: -2.00356685378E7
YMin: -1.43686802225E7
XMax: 2.00375066483E7
YMax: 3.0240965545599997E7
Spatial Reference: 102100  (3857)

Drawing Info:

Renderer:
Simple Renderer:
Symbol:
Label:
Description:
Transparency: 0
Labeling Info:

Advanced Query Capabilities:

Supports Statistics: true
Supports OrderBy: true
Supports Distinct: true
Supports Pagination: true
Supports TrueCurve: true
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: true
Supports Query With ResultType: false
Supports Returning Geometry Centroid: false

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeNone

Type ID Field: null

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• RC ( type: esriFieldTypeDouble, alias: Region Code )
• UFI ( type: esriFieldTypeDouble, alias: Feature ID )
• UNI ( type: esriFieldTypeDouble, alias: Name ID )
• DDLAT ( type: esriFieldTypeString, alias: Latitude, length: 50 )
• DDLONG ( type: esriFieldTypeString, alias: Longitude, length: 50 )
• ELEV ( type: esriFieldTypeDouble, alias: Elevation )
• NT ( type: esriFieldTypeString, alias: Name Type, length: 4 )
• SHORT_FORM ( type: esriFieldTypeString, alias: Short Name, length: 254 )
• GENERIC ( type: esriFieldTypeString, alias: Generic Name, length: 254 )
• SORT_NAME ( type: esriFieldTypeString, alias: Sort Name, length: 254 )
• FULL_NAME ( type: esriFieldTypeString, alias: Full Name, length: 254 )
• FULLNAMEND ( type: esriFieldTypeString, alias: FULLNAMEND, length: 254 )
• NOTE ( type: esriFieldTypeString, alias: Note, length: 254 )
• RNUM ( type: esriFieldTypeDouble, alias: RNUM )
• GMROTATION ( type: esriFieldTypeDouble, alias: GMROTATION )
• SHAPE ( type: esriFieldTypeGeometry, alias: Shape )

Supported Operations:   Query   Query Attachments   Generate Renderer   Return Updates

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