Name: SeaOtter

Display Field: ID

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: The SEAOTTER_VOL2 depicts known sea otter habitat areas in six environmentally sensitive areas along the Southwestern and Southeastern coast of Alaska. This data was digitized from mylar original maps from the Alaska Habitat Management Guides (1985 & 1986), and updated bulelines from area biologists (1997). Data for the following categories were captured: Known concentrations areas - areas where concentrations of sea otters have been observed during more than one year. Data for six other MESAs with sea otter information are contained in coverages from EMCON and Dames and Moore which are part of the MESA data set. Data in this layer exists only for those 1:250000 quads that contain six specific sensitive areas identified as MESAs with sea otter data; data are not continuous along the coast. For a complete list of six MESA areas with sea otter data contained in this data layer please see the meatadata section on data quality.

Copyright Text:

Min. Scale: 0

Max. Scale: 0

Default Visibility: true

Max Record Count: 2000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

XMin: -18377695.9769977
YMin: 6995206.225893
XMax: -14925082.1713861
YMax: 7893687.44323388
Spatial Reference: 102100 (3857)

Drawing Info:

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HasZ: false

HasM: false

Has Attachments: false

Has Geometry Properties: true

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Object ID Field: OBJECTID

Unique ID Field:

Name : OBJECTID

IsSystemMaintained : True

Global ID Field:

Type ID Field:

Fields:

• OBJECTID (type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
• AREA (type: esriFieldTypeDouble, alias: AREA, SQL Type: sqlTypeOther, nullable: true, editable: true)
• PERIMETER (type: esriFieldTypeDouble, alias: PERIMETER, SQL Type: sqlTypeOther, nullable: true, editable: true)
• SOTTER_ (type: esriFieldTypeInteger, alias: SOTTER_, SQL Type: sqlTypeOther, nullable: true, editable: true)
• SOTTER_ID (type: esriFieldTypeInteger, alias: SOTTER_ID, SQL Type: sqlTypeOther, nullable: true, editable: true)
• ID (type: esriFieldTypeString, alias: ID, SQL Type: sqlTypeOther, length: 10, nullable: true, editable: true)
• SOTTER (type: esriFieldTypeString, alias: SOTTER, SQL Type: sqlTypeOther, length: 1, nullable: true, editable: true)
• Shape__Area (type: esriFieldTypeDouble, alias: Shape__Area, SQL Type: sqlTypeDouble, nullable: true, editable: false)
• Shape__Length (type: esriFieldTypeDouble, alias: Shape__Length, SQL Type: sqlTypeDouble, nullable: true, editable: false)

Templates:

Name: SeaOtter
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 9/20/2025 12:55:33 AM

Schema Last Edit Date: 9/20/2025 12:55:40 AM

Data Last Edit Date: 9/20/2025 12:55:03 AM

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