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Layer: glaciers_1950s_OR (ID:2)

View In:   Map Viewer

Name: glaciers_1950s_OR

Display Field: GLACNAME

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: The subset of glacier polygons on Hood, Jefferson, the Three Sisters, and Broken Top mountains. Removed all other features such as anything not in Oregon and snowfields (except Palmer). Also made minor changes of known errors, such as joining the Ladd Glacier feature (on Hood) with an unnamed "snowfield" higher on the mountain that is actually part of the Ladd Glacier. These changes were made at the direction of OGI. Reprojected.Important fields:GLACNAME: Name of the glacier or snowfield. May be blank/NULL.STATE: Abbreviation for the state in which the feature is found.QUADNAME: USGS quad (7.5minute?) in which the feature is found or was traced from.GLACNUM: Presumably an ID number for the glacier. It is unknown if the ID is used outside of this dataset.Polygon geodatabase format. Appropriate for 1:24,000 scale.PROJCRS / VERTCRS: EPSG:6556 / none

Copyright Text: 2024 Benjamin Stabley and Shawn Stanton for Oregon Glaciers Institute. Source data from: 24k glacier outlines. Provided by Oregon Glaciers Institute. Original work of Fountain, Andrew, et al (2006) and USGS. Description of dataset and process at https://pubs.usgs.gov/of/2006/1340/ . Possible authoritative source at https://archives.pdx.edu/ds/psu/39247

Min. Scale: 0

Max. Scale: 0

Default Visibility: true

Max Record Count: 2000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

Drawing Info:

HasZ: false

HasM: false

Has Attachments: false

Has Geometry Properties: true

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Object ID Field: OBJECTID

Unique ID Field:

Global ID Field:

Type ID Field:

Fields:
Templates:

Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 5/31/2024 4:06:15 AM

Schema Last Edit Date: 5/31/2024 4:06:15 AM

Data Last Edit Date: 5/31/2024 4:06:15 AM

Supported Operations:   Query   Query Pivot   Query Top Features   Query Analytic   Query Bins   Generate Renderer   Validate SQL   Get Estimates   ConvertFormat