Parent Layer: Hekla – Historical lavas - Pedersen et al. (2018)

Name: 1970 CE

Display Field: LF_pol.NAME

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: Hekla historical lava flow fields digitized from a catalog of historical aerial photographs dating back to 1945 combined with field observations. Note that not all lava flows in this dataset have been successfully dated. For those cases lava flows have been assigned a name starting with the letter X. For information please refer to the original data source. Source: Pedersen, G., Montalvo, J., Einarsson, P., Vilmundardóttir, O. K., Sigurmundsson, F. S., Belart, J., Hjartardóttir, A. R., Kizel, F., Rustowicz, R., Falco, N., Gísladóttir, G. & Benediktsson, J. A. (2018). Historical lava flow fields at Hekla volcano, South Iceland. Jökull 68, 1-26.

Copyright Text: Institute of Earth Sciences

Default Visibility: false

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Supported Query Formats: JSON, geoJSON

Min Scale: 500000

Max Scale: 1000

Supports Advanced Queries: true

Supports Statistics: true

Has Labels: false

Can Modify Layer: false

Can Scale Symbols: false

Use Standardized Queries: true

Supports Datum Transformation: true

Extent:

XMin: 261034.38109999895
YMin: 311029.6504999995
XMax: 635476.7197000012
YMax: 626227.4615999982
Spatial Reference: 3057  (3057)

Drawing Info:

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Labeling Info:

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Supports Sql Expression: true
Supports Query With ResultType: false
Supports Returning Geometry Centroid: false

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• LF_pol.OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• LF_pol.Shape ( type: esriFieldTypeGeometry, alias: Shape )
• LF_pol.THEME ( type: esriFieldTypeString, alias: Theme, length: 254 )
• LF_pol.VOLCANIC_SYSTEM ( type: esriFieldTypeString, alias: Volcanic system, length: 254 )
• LF_pol.NAME ( type: esriFieldTypeString, alias: Name, length: 254 )
• LF_pol.AGE ( type: esriFieldTypeString, alias: Age, length: 50 )
• LF_pol.DATA_OWNER ( type: esriFieldTypeString, alias: Data owner, length: 254 )
• LF_pol.MAPPING_ACCURACY ( type: esriFieldTypeString, alias: Mapping accuracy, length: 254 )
• LF_pol.AGE_GROUP ( type: esriFieldTypeString, alias: Age group, length: 254 )
• LF_pol.ERA ( type: esriFieldTypeString, alias: Era, length: 20 )
• LF_pol.DATING_ACCURACY ( type: esriFieldTypeString, alias: Dating accuracy, length: 50 )
• LF_pol.ERUPT_YEAR ( type: esriFieldTypeInteger, alias: Year of eruption )
• LF_pol.PETROGRAPHY ( type: esriFieldTypeString, alias: Petrography, length: 100 )
• LF_pol.VNUM ( type: esriFieldTypeString, alias: VNUM, length: 6 )
• references_v2.Full_reference ( type: esriFieldTypeString, alias: Reference(s), length: 5000 )

Supported Operations:   Query   Query Attachments   Generate Renderer   Return Updates

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