Parent Layer: Southern California Shoreline Change

Name: Long-term rates of shoreline change

Display Field: ProcTime

Type: Feature Layer

Geometry Type: esriGeometryPolyline

Description: Rates of long-term and short-term shoreline change were generated in a GIS using the Digital Shoreline Analysis System (DSAS) version 3.0; An ArcGIS extension for calculating shoreline change: U.S. Geological Survey Open-File Report 2005-1304, Thieler, E.R., Himmelstoss, E.A., Zichichi, J.L., and Miller, T.M. The extension is designed to efficiently lead a user through the major steps of shoreline change analysis. This extension to ArcGIS contains three main components that define a baseline, generate orthogonal transects at a user-defined separation along the coast, and calculate rates of change (linear regression, endpoint rate, average of rates, average of endpoints, jackknife).

Copyright Text:

Default Visibility: false

MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

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Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Has Labels: false

Can Modify Layer: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports Datum Transformation: true

Extent:

XMin: -1.3358643997000001E7
YMin: 3839178.415100001
XMax: -1.30384066001E7
YMax: 4090682.918200001
Spatial Reference: 102100  (3857)

Drawing Info:

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Labeling Info:

Advanced Query Capabilities:

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Supports Sql Expression: true
Supports Query With ResultType: false
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Supports Query With LOD Spatial Reference: false

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• SHAPE ( type: esriFieldTypeGeometry, alias: SHAPE )
• BaselineID ( type: esriFieldTypeInteger, alias: Baseline ID )
• TransOrder ( type: esriFieldTypeInteger, alias: Transect Sequence )
• ProcTime ( type: esriFieldTypeString, alias: Date Calculated, length: 30 )
• Autogen ( type: esriFieldTypeString, alias: Transect Autogenerated, length: 1 )
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• StartY ( type: esriFieldTypeDouble, alias: Y Starting Position )
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• EndY ( type: esriFieldTypeDouble, alias: Y Ending Position )
• Azimuth ( type: esriFieldTypeDouble, alias: Azimuth )
• ShorelineD ( type: esriFieldTypeString, alias: Shorelines Included, length: 254 )
• PointCNT ( type: esriFieldTypeSmallInteger, alias: Number of Intersections )
• LRR ( type: esriFieldTypeDouble, alias: Linear Regression Rate )
• LR2 ( type: esriFieldTypeDouble, alias: Correlation Coefficient )
• LCI90 ( type: esriFieldTypeDouble, alias: Confidence Interval 90% )
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Supported Operations:   Query   Query Attachments   Query Analytic   Generate Renderer   Return Updates

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