View In:   ArcGIS Online Map Viewer

Name: Till Grain Size

Display Field: SAMPLE_ID

Type: Feature Layer

Geometry Type: esriGeometryPoint

Description: For grain size analysis, till samples are dry sieved to the <2 mm fraction. This fraction of the till sediment is subjected to hydrometer grain size analysis to determine the percentages of sand, silt, and clay. The process is based on the hydrometer method of Bouyoucous 1962.Sand: 63 µm to 2 mmSilt: 2µm to 63 µmClay: < 2 µmBouyoucous, G.H. (1962) Hydrometer Method Improved for Making Particle Size Analysis of Soils. Agronomy Journal, 54, 464-465.This feature class was created in 2019 and will be updated on an annual basis.Records in this layer can be related to records in other surficial geology layers (e.g., TillSampleSites1986_2014, TillSampleSites) using the values in the SAMPLE_ID field.

Copyright Text:

Default Visibility: true

MaxRecordCount: 12000

Supported Query Formats: JSON, geoJSON

Min Scale: 0

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Use Standardized Queries: true

Supports ValidateSQL: true

Supports Calculate: false

Extent:

XMin: 2308823.47
YMin: 7289004.4
XMax: 2710805.96
YMax: 7667748.58
Spatial Reference: 2036  (2953)

Drawing Info:

Renderer:
Simple Renderer:
Symbol:
Style: esriSMSCircle
Color: [0, 166, 72, 255]
Size: 4.0
Angle: 0.0
XOffset: 0
YOffset: 0
Outline:
[0, 0, 0, 255] Width: 1
Label:
Description:
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: true
Supports Returning Geometry Centroid: false

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field:

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID, editable: false, nullable: false, defaultValue: null, modelName: OBJECTID )
• SAMPLE_ID ( type: esriFieldTypeString, alias: SAMPLE_ID, editable: true, nullable: true, length: 254, defaultValue: null, modelName: SAMPLE_ID )
• PERCENT_SAND ( type: esriFieldTypeSmallInteger, alias: PERCENT_SAND, editable: true, nullable: true, defaultValue: null, modelName: Percent_Sand )
• PERCENT_SILT ( type: esriFieldTypeSmallInteger, alias: PERCENT_SILT, editable: true, nullable: true, defaultValue: null, modelName: Percent_Silt )
• PERCENT_CLAY ( type: esriFieldTypeSmallInteger, alias: PERCENT_CLAY, editable: true, nullable: true, defaultValue: null, modelName: Percent_Clay )
• REP_STAT ( type: esriFieldTypeSmallInteger, alias: REP_STAT, editable: true, nullable: true, defaultValue: null, modelName: Rep_Stat )

Templates:

• Name: Till Grain Size
  Description:
  Prototype:
  PERCENT_CLAY: null
  REP_STAT: null
  SAMPLE_ID: null
  PERCENT_SAND: null
  PERCENT_SILT: null
  
  Drawing Tool: esriFeatureEditToolPoint

Capabilities: Query

Sync Can Return Changes: false

Is Data Versioned: true

Supports Rollback On Failure: false

Supports ApplyEdits With Global Ids: false

Supports Query With Historic Moment: false

Supports Coordinates Quantization: true

Supported Operations:   Query   Query Attachments   Validate SQL   Generate Renderer   Return Updates   Iteminfo   Thumbnail   Metadata