View In:   ArcGIS Online Map Viewer

Name: Birki_Skoglendi_Skoglendisvefsja_03062025_Einfalt

Display Field: svaediid1

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: Þessi þekja yfir náttúrulegt birkilendi á Íslandi sýnir núverandi flatarmál, hæð, aldur og þekju birkis á Íslandi. Einnig eru upplýsingar um mögulega hæð fullvaxta birkilendis sem gefur til kynna hver möguleg hæð í birkireit getur orðið. Lágmarkskortlagningareining er 0,5 ha og lágmarkskrónuþekja er 10%. Skil á milli birkiskóga og birkikjarrs eru 2m.

Service Item Id: a3a4510979da4052b44f2754eb37aeb9

Copyright Text: Rannsóknastöð skógræktar á Mógilsá fór með umsjón kortlagningarvinnunnar og fer einnig með umsjón gagnanna sem og þróun og viðhald gagnagrunnsins. Umsjónarmaður gagnanna er Björn Traustason. Netfang: bjorn@skogur.is

Default Visibility: true

MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports ValidateSQL: true

Supports Calculate: true

Extent:

XMin: 271243.6004000008
YMin: 333795.5137999989
XMax: 750813.8109000027
YMax: 662468.5799999982
Spatial Reference: 3057  (3057)

Drawing Info:

Renderer:
Simple Renderer:
Symbol:
Style: esriSFSSolid
Color: [213, 141, 0, 204]
Outline:
Style: esriSLSSolid
Color: [213, 141, 0, 230]
Width: 0
Label: N/A
Description: N/A
Transparency: 0
Labeling Info:

Advanced Query Capabilities:

Supports Statistics: true
Supports OrderBy: true
Supports Distinct: true
Supports Pagination: true
Supports TrueCurve: false
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: true
Supports Query With ResultType: true
Supports Returning Geometry Centroid: true
Supports Binning LOD: true
Supports Query With LOD Spatial Reference: true
Supports Percentile Statistics: true
Supports Having Clause: true
Supports Count Distinct: true
Supports Time Relation: false
Supports Sql Format: false
Supports Query Analytic: true
Supports Query With Current User: true

HasZ: true

HasM: true

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field:

Fields:

• objectid ( nullable: false, defaultValue: null, editable: false, length: 4, type: esriFieldTypeOID, modelName: objectid, alias: OBJECTID )
• svaediid1 ( modelName: svaediid1, nullable: true, editable: true, defaultValue: null, length: 50, alias: Landshluti, type: esriFieldTypeString , Coded Values: [AL: Austurland] , [SL: Suðurland] , [VF: Vestfirðir] , ...5 more... )
• svaediid2 ( modelName: svaediid2, nullable: true, editable: true, defaultValue: null, alias: Sveitarfélag, type: esriFieldTypeSmallInteger , Coded Values: [0: Reykjavíkurborg] , [1000: Kópavogsbær] , [1100: Seltjarnarnesbær] , ...62 more... )
• heildarflatarmal_svf ( modelName: heildarflatarmal_svf, nullable: true, editable: true, defaultValue: null, alias: heildarflatarmal_svf, type: esriFieldTypeDouble )
• flatarmal_svf_u400 ( modelName: flatarmal_svf_u400, nullable: true, editable: true, defaultValue: null, alias: flatarmal_svf_u400, type: esriFieldTypeDouble )
• reitastaerd_ha ( modelName: reitastaerd_ha, nullable: true, editable: true, defaultValue: null, alias: Reitastærð (ha), type: esriFieldTypeDouble )
• haedfullvaxta ( modelName: haedfullvaxta, nullable: true, editable: true, defaultValue: null, alias: Hæðarflokkun fullvaxta, type: esriFieldTypeSmallInteger , Coded Values: [1: Birkikræða: hæð fullvaxta <0,5m] , [2: Kjarrskógur: hæð fullvaxta 0,5-2m] , [3: Lágskógur: hæð fullvaxta 2-5m] , ...1 more... )
• nuvhaedtrjaar ( modelName: nuvhaedtrjaar, nullable: true, editable: true, defaultValue: null, alias: Núverandi hæð trjágróðurs (ríkjandi), type: esriFieldTypeSmallInteger , Coded Values: [1: <0,5m] , [2: 0,5-1,3m] , [3: 1,3-2m] , ...3 more... )
• kronuthekjaskogarh ( modelName: kronuthekjaskogarh, nullable: true, editable: true, defaultValue: null, alias: Heildarþekja trjágróðurs, type: esriFieldTypeSmallInteger , Coded Values: [10: 10% krónuþekja] , [20: 20% krónuþekja] , [30: 30% krónuþekja] , ...7 more... )
• aldursflokkurr ( modelName: aldursflokkurr, nullable: true, editable: true, defaultValue: null, alias: Aldursflokkur ríkjandi trjálags, type: esriFieldTypeSmallInteger , Coded Values: [10: Ungur (<15 ára)] , [20: Frekar ungur (15-30 ára)] , [45: Á vaxtarskeiði (30-60 ára)] , ...2 more... )
• area_skog_svf ( modelName: area_skog_svf, nullable: true, editable: true, defaultValue: null, alias: Flatarmál birkis í sveitarfélagi (ha), type: esriFieldTypeDouble )
• hf_skog_svf ( modelName: hf_skog_svf, nullable: true, editable: true, defaultValue: null, alias: Hlutfall birkiskóga í sveitarfélagi (%), type: esriFieldTypeDouble )
• area_svf_u400 ( modelName: area_svf_u400, nullable: true, editable: true, defaultValue: null, alias: Flatarmál birkiskóga í sveitarfélagi undir 400m (ha), type: esriFieldTypeDouble )
• hf_skog_svf_u400 ( modelName: hf_skog_svf_u400, nullable: true, editable: true, defaultValue: null, alias: Hlutfall birkiskóga í sveitarfélagi undir 400m (%), type: esriFieldTypeDouble )
• globalid ( nullable: false, editable: false, defaultValue: null, length: 38, type: esriFieldTypeGlobalID, modelName: globalid, alias: globalid )
• dagsheimildar ( modelName: dagsheimildar, nullable: true, editable: true, defaultValue: null, precision: 1, length: 29, alias: Dagsetning heimildar, type: esriFieldTypeDate )
• reitastaerd_ha1 ( modelName: reitastaerd_ha1, nullable: true, editable: true, defaultValue: null, alias: Reitastærð (ha) - uppreiknað af rg, type: esriFieldTypeDouble )
• sum_reitastaerd_ha ( modelName: sum_reitastaerd_ha, nullable: true, editable: true, defaultValue: null, alias: SUM_reitastaerd_ha, type: esriFieldTypeDouble )
• sum_reitastaerd_ha_1 ( modelName: sum_reitastaerd_ha_1, nullable: true, editable: true, defaultValue: null, alias: SUM_reitastaerd_ha_1, type: esriFieldTypeDouble )
• audit ( modelName: audit, nullable: true, editable: true, defaultValue: null, length: 255, alias: breytingar á gagnasetti, type: esriFieldTypeString )
• SHAPE__Length ( virtual: true, nullable: true, editable: false, defaultValue: null, alias: SHAPE__Length, type: esriFieldTypeDouble )
• SHAPE__Area ( virtual: true, nullable: true, editable: false, defaultValue: null, alias: SHAPE__Area, type: esriFieldTypeDouble )

Templates:

• Name: Birki_Skoglendi_Skoglendisvefsja_03062025_Einfalt
  Description:
  Prototype:
  hf_skog_svf: null
  flatarmal_svf_u400: null
  dagsheimildar: null
  reitastaerd_ha: null
  sum_reitastaerd_ha_1: null
  haedfullvaxta: null
  reitastaerd_ha1: null
  aldursflokkurr: null
  hf_skog_svf_u400: null
  heildarflatarmal_svf: null
  nuvhaedtrjaar: null
  audit: null
  kronuthekjaskogarh: null
  area_svf_u400: null
  sum_reitastaerd_ha: null
  svaediid1: null
  svaediid2: null
  area_skog_svf: null
  
  Drawing Tool: esriFeatureEditToolPolygon

Capabilities: Query

Sync Can Return Changes: true

Is Data Versioned: false

Supports Rollback On Failure: true

Supports ApplyEdits With Global Ids: true

Supports ApplyEdits By Upload Id: true

Supports Query With Historic Moment: false

Supports Coordinates Quantization: true

Child Resources:   Field Groups   Contingent Values

Supported Operations:   Query   Query Attachments   Query Analytic   Query Top Features   Query Bins   Append   Validate SQL   Generate Renderer   Return Updates   Metadata   Update Metadata