Parent Layer:
EIL Probability
Sub Layers:
Name: EIL Probability for 1000 year PGA
Display Field:
Type: Group Layer
Geometry Type: null
Description: The earthquake-induced landslide (EIL) probability calculated with the EIL Forecast Tool V2.1 (version 2.1), using Peak Ground Acceleration (PGA) on Soil Class B for the 1000 year mean return period. The EIL probability has been calculated at 32 m resolution, and then aggregated to 256 m and 512 m using the maximum option, for better display at smaller scales. The grid covers the areas with probabilities in the upper quartile. The quartiles were derived using an EIL probability grid developed without the earthquake PGA variable included in the model. The upper quartile is defined by probabilities greater than 0.000926. The PGA input (earthquake shaking data) used in the EIL Forecast Tool V2.1 has been obtained from the GNS Science's National Seismic Hazard Model (NSHM, 2010). The common V2.1 tool inputs (static data) have been derived from the NZ 8m Digital Elevation Model (LINZ, 2012), and the 1:1 250 000 Geological Map of New Zealand (2nd edition, 2018). For more details about the EIL Forecast tool V2.1 see Massey, C.I.; Lukovic, B. 2023 Earthquake-induced landslide forecast tool for New Zealand: Version 2.1. Lower Hutt, N.Z.: GNS Science. GNS Science report 2023/04.; https://doi.org/10.21420/1ZXA-AB51 and Massey, C.I.; Lukovic, B.; Huso, R.; Buxton, R.; Potter, S.H. 2021 Earthquake-induced landslide forecast tool for New Zealand: version 2.0. Lower Hutt, N.Z.: GNS Science. GNS Science report 2018/08. 77 p.; https://doi.org/10.21420/G2TP9V. Metadata for the EIL Probability dataset is provided at: https://data.gns.cri.nz/metadata/srv/eng/catalog.search#/metadata/b15237a6-78ba-4d54-bf33-33e320a05e46.
Copyright Text: GNS Science
Default Visibility: false
MaxRecordCount: 0
Supported Query Formats: JSON, geoJSON, PBF
Min Scale: 0
Max Scale: 0
Supports Advanced Queries: false
Supports Statistics: false
Has Labels: false
Can Modify Layer: false
Can Scale Symbols: true
Use Standardized Queries: true
Supports Datum Transformation: true
Extent:
XMin: 1089348
YMin: 4747972
XMax: 2092356
YMax: 6194372
Spatial Reference: 2193
(2193)
Drawing Info:
Advanced Query Capabilities:
Supports Statistics: false
Supports OrderBy: false
Supports Distinct: false
Supports Pagination: false
Supports TrueCurve: true
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: false
Supports Query With ResultType: false
Supports Returning Geometry Centroid: false
Supports Binning LOD: false
Supports Query With LOD Spatial Reference: false
HasZ: false
HasM: false
Has Attachments: false
HTML Popup Type: esriServerHTMLPopupTypeNone
Type ID Field: null
Fields:
None
Supported Operations:
Query
Query Attachments
Query Analytic
Generate Renderer
Return Updates
Iteminfo
Thumbnail
Metadata