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Service Description: <div style='text-align:Left;'><div><div><div style='font-size:12pt'><p><span>The National Channel Framework (NCF) is an enterprise Geographic Information System (eGIS) database providing information about congressionally authorized navigation channels maintained by the US Army Corps of Engineers. This service includes channel details based on district-managed GIS polygons rather than on CAD-based linework, and is maintained through the eHydro hydrographic survey application. Details include reaches, channel areas, quarters, centerlines, and stationing.</span></p></div></div></div></div>
All Layers and Tables Has Versioned Data: false
MaxRecordCount: 2000
Supported Query Formats: JSON
Supports Query Data Elements: true
Layers:
Description: The National Channel Framework (NCF) is an enterprise Geographic Information System (eGIS) database providing information about congressionally authorized navigation channels maintained by the US Army Corps of Engineers. This service includes channel details based on district-managed GIS polygons rather than on CAD-based linework, and is maintained through the eHydro hydrographic survey application. Details include reaches, channel areas, quarters, centerlines, and stationing.
Service Item Id: c5ecc12aa7424376a602b7af0b1c2385
Copyright Text: US Army Corps of Engineers Mobile District Operations Division Spatial Data Branch
Spatial Reference:
4326
(4326)
LatestVCSWkid(0)
Initial Extent:
XMin: -146.052417594452
YMin: -12.968232426779476
XMax: 6.008743571241126
YMax: 74.647960435358
Spatial Reference: 4326
(4326)
LatestVCSWkid(0)
Full Extent:
XMin: -179.99999999999997
YMin: -60.81714102999996
XMax: 180.0000000000001
YMax: 64.50141001700007
Spatial Reference: 4326
(4326)
LatestVCSWkid(0)
Units: esriDecimalDegrees
Document Info:
Title: National Channel Framework
Author:
Comments: The National Channel Framework (NCF) is an enterprise Geographic Information System (eGIS) database providing information about congressionally authorized navigation channels maintained by the US Army Corps of Engineers. This service includes channel details based on district-managed GIS polygons rather than on CAD-based linework, and is maintained through the eHydro hydrographic survey application. Details include reaches, channel areas, quarters, centerlines, and stationing.
Subject: This service shows all navigation channels maintained by USACE districts that have completed all or portions of the National Channel Framework through eHydro.
Category:
Keywords: eHydro
AntialiasingMode: null
TextAntialiasingMode: null
Enable Z Defaults: false
Supports ApplyEdits With Global Ids: false
Support True Curves : true
Only Allow TrueCurve Updates By TrueCurveClients : true
Supports Return Service Edits Option : true
Supports Dynamic Layers: false
Child Resources:
Info
Query Data Elements
Relationships
Supported Operations:
Query
Query Contingent Values
Query Contingent Values
QueryDomains
Extract Changes
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