Name: Glacial retreat

Display Field: Id

Type: Feature Layer

Geometry Type: esriGeometryPolyline

Description: This layer shows a time series of the location of the terminus of a number of Glaciers near Kachemak Bay. The location of the terminus of any given glacier was delineated from aerial photography. Archived aerial photos were obtained with a range of dates from 1952 to 2016. Availability of photos varied by areas, with a maximum of 8 dates of imagery for one glacier to as few as one date. Archived aerial photos were scanned and rectified to black and white digital orthophotos (1m resolution, collected by USGS September 9, 1996) in ArcGIS.

Copyright Text: NOAA/National Estuary Research Reserve

Default Visibility: false

MaxRecordCount: 1000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0

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: -1.68265223204E7
YMin: 8275115.490900002
XMax: -1.67504227794E7
YMax: 8384689.837800004
Spatial Reference: 102100  (3857)

Drawing Info:

Renderer:
Unique Value Renderer:
Field 1: Year
Field 2: N/A
Field 3: N/A
Field Delimiter: ,
Default Symbol:
N/A
Default Label: N/A
UniqueValueInfos:
• Value: 1952
  Label: 1952
  Description: N/A
  Symbol:
  Style: esriSLSSolid
  Color: [40, 146, 199, 255]
  Width: 1
• Value: 1975
  Label: 1975
  Description: N/A
  Symbol:
  Style: esriSLSSolid
  Color: [104, 166, 179, 255]
  Width: 1
• Value: 1976
  Label: 1976
  Description: N/A
  Symbol:
  Style: esriSLSSolid
  Color: [149, 189, 159, 255]
  Width: 1
• Value: 1985
  Label: 1985
  Description: N/A
  Symbol:
  Style: esriSLSSolid
  Color: [191, 212, 138, 255]
  Width: 1
• Value: 1996
  Label: 1996
  Description: N/A
  Symbol:
  Style: esriSLSSolid
  Color: [231, 237, 114, 255]
  Width: 1
• Value: 2000
  Label: 2000
  Description: N/A
  Symbol:
  Style: esriSLSSolid
  Color: [252, 228, 91, 255]
  Width: 1
• Value: 2003
  Label: 2003
  Description: N/A
  Symbol:
  Style: esriSLSSolid
  Color: [252, 179, 68, 255]
  Width: 1
• Value: 2008
  Label: 2008
  Description: N/A
  Symbol:
  Style: esriSLSSolid
  Color: [250, 133, 50, 255]
  Width: 1
• Value: 2012
  Label: 2012
  Description: N/A
  Symbol:
  Style: esriSLSSolid
  Color: [242, 86, 34, 255]
  Width: 1
• Value: 2016
  Label: 2016
  Description: N/A
  Symbol:
  Style: esriSLSSolid
  Color: [232, 16, 20, 255]
  Width: 1
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
Supports Binning LOD: false
Supports Query With LOD Spatial Reference: false

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• Shape_Length ( type: esriFieldTypeDouble, alias: Shape_Length )
• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• Shape ( type: esriFieldTypeGeometry, alias: Shape )
• Id ( type: esriFieldTypeInteger, alias: Id )
• Year ( type: esriFieldTypeInteger, alias: Year )

Supported Operations:   Query   Query Attachments   Query Analytic   Generate Renderer   Return Updates

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