Name: Visual Resource Inventory Classes Polygon

Display Field: VRI_AREA_ID

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: The Visual Resource Inventory Classes Polygon is a component of the Visual Resources Inventory (VRI) and includes information needed for inventorying for visual values on BLM-managed public lands according to policy direction found in Manual 8400 and related Handbook 8410-1. Current policy requires that every acre of BLM land be inventoried for visual values and be assigned one of four VRI classes (Class I, II, III, or IV). Class I is reserved for those areas where a management decision has been made previously to maintain a natural landscape. This includes areas such as national wilderness areas, the wild section of national wild and scenic rivers, and other congressionally and administratively designated areas where decisions have been made to preserve a natural landscape. The inventory classes provide the basis for considering visual values in the resource management planning (RMP) process and constitute the current state of visual resource values as part of the affected environment sections of environmental analyses. Particularly, this data pertains Visual Resource National, State, District and Field Office leads and any group, program, or organization that is involved with surface disturbance activities or visually altering activities, including: Land Use Planners, Realty Specialists, Recreation Planners, Natural Resource Specialists, Landscape Architects, Cultural Resource Specialists, Fluid Minerals and Renewable Energy. This dataset is a subset of the official national dataset, containing features and attributes intended for public release and has been optimized for online map service performance. The Schema Workbook represents the official national dataset from which this dataset was derived.

Service Item Id: 3e5f0b4b2c8548258cfcd776ea8631d7

Copyright Text: BLM Admin State

Default Visibility: true

MaxRecordCount: 2000

MaxSelectionCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0.0

Max Scale: 0.0

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: -1.8684350356624696E7
YMin: 3675955.199657644
XMax: -1.1148485025294876E7
YMax: 1.1536799609376045E7
Spatial Reference: 102100  (3857)  LatestVCSWkid(0)

Drawing Info:

Renderer:
Unique Value Renderer:
Field 1: VRI_CLASS_CODE
Field 2: N/A
Field 3: N/A
Field Delimiter: ,
Default Symbol:
N/A
Default Label: N/A
UniqueValueInfos:
• Value: I
  Label: VRI Class I
  Description: N/A
  Symbol:
  
• Value: II
  Label: VRI Class II
  Description: N/A
  Symbol:
  
• Value: III
  Label: VRI Class III
  Description: N/A
  Symbol:
  
• Value: IV
  Label: VRI Class IV
  Description: N/A
  Symbol:
  
• Value: M
  Label: Missing Data From Old Inventory
  Description: N/A
  Symbol:
  Style: esriSFSVertical
  Color: [0, 0, 0, 255]
  Outline:
  N/A
• Value: N
  Label: Not Inventoried
  Description: N/A
  Symbol:
  Style: esriSFSBackwardDiagonal
  Color: [0, 0, 0, 255]
  Outline:
  N/A
Transparency: 0
Labeling Info:

Feature Draw Order:

N/A

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
Supports Percentile Statistics: true
Supports Having Clause: true
Supports Count Distinct: true
Supports Time Relation: true
Supports Sql Format: false
Supports Query Analytic: true
Supports Query With Current User: true

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• SHAPE.STArea() ( type: esriFieldTypeDouble, alias: SHAPE.STArea() )
• SHAPE.STLength() ( type: esriFieldTypeDouble, alias: SHAPE.STLength() )
• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• VRI_AREA_ID ( type: esriFieldTypeString, alias: Inventory Class Area Unique ID, length: 15 )
• ADMIN_ST ( type: esriFieldTypeString, alias: Administrative State Code, length: 2 , Coded Values: [AK: Alaska] , [AZ: Arizona] , [CA: California] , ...9 more... )
• ADM_OFC_CD ( type: esriFieldTypeString, alias: Administrative Office Code, length: 6 )
• ADM_UNIT_CD ( type: esriFieldTypeString, alias: Administrative Unit Code, length: 8 , Coded Values: [CA000000: CALIFORNIA, BUREAU OF LAND MANAGEMENT] , [NVC01000: STILLWATER FIELD OFFICE] , [CAC07000: BISHOP FIELD OFFICE] , ...268 more... )
• VRI_AREA_NR ( type: esriFieldTypeString, alias: VRI Area Number, length: 4 )
• ADMIN_FO_NM ( type: esriFieldTypeString, alias: Administrative Field Office Name, length: 40 )
• VRI_EVAL ( type: esriFieldTypeString, alias: VRI Class Evaluators, length: 120 )
• VRI_CONTACT ( type: esriFieldTypeString, alias: VRI Current Contact, length: 30 )
• VRI_ORIG_DT ( type: esriFieldTypeDate, alias: VRI Class Original Assignment Date, length: 8 )
• VRI_MOD_DT ( type: esriFieldTypeDate, alias: VRI Class Last Modification Date, length: 8 )
• VRI_CLASS_CODE ( type: esriFieldTypeString, alias: VRI Class Code, length: 3 , Coded Values: [N: Not Inventoried] , [I: VRI Class I] , [II: VRI Class II] , ...3 more... )
• VRI_CLASS_TX ( type: esriFieldTypeString, alias: Explanation for Class Assignment, length: 255 )
• BLM_ACRE ( type: esriFieldTypeDouble, alias: BLM Acreage )
• SQ_CODE ( type: esriFieldTypeString, alias: Scenic Quality Rating Code, length: 1 , Coded Values: [N: N - Not Inventoried] , [M: M - Missing data from old inventory] , [C: C - 11 or Less Total Score for Scenic Quality] , ...2 more... )
• SL_OVRL_RT ( type: esriFieldTypeString, alias: Sensitivity Level Overall Rating, length: 8 , Coded Values: [High: Maintenance of Visual Quality has High Value] , [Moderate: Maintenance of Visual Quality has Moderate Value] , [Low: Maintenance of Visual Quality has Low Value] , ...2 more... )
• VDZ_CODE ( type: esriFieldTypeString, alias: Visual Distance Zone Code, length: 3 , Coded Values: [BG: Background. Visibility generally from 5 to 15 miles.] , [SS: Seldom Seen. Hidden from view, or not in foreground/middleground or background visibility zones] , [N: Not Inventoried] , ...3 more... )
• VRI_REHAB_IND ( type: esriFieldTypeString, alias: Rehabilitation Indicator, length: 3 , Coded Values: [NO: No - Negative or Not Present] , [YES: Yes - Affirmative or Present] , [UNK: Unknown] )
• VRI_SPCL_IND ( type: esriFieldTypeString, alias: Special Area Indicator, length: 3 , Coded Values: [NO: No - Negative or Not Present] , [YES: Yes - Affirmative or Present] , [UNK: Unknown] )
• GlobalID ( type: esriFieldTypeGlobalID, alias: GlobalID, length: 38 )
• Original_GlobalID ( type: esriFieldTypeGUID, alias: Original_GlobalID, length: 38 )
• SHAPE ( type: esriFieldTypeGeometry, alias: SHAPE )

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

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