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Service Description: The map shows a probabilistic identification of rockfall source areas for El Hierro Island (Canary Island, Spain), prepared with the combination of multiple statistical models. To run the models, we have used observed source areas as dependent variable and a set of thematic information as independent variables (e.g., morphometric parameters derived from the DTM, lithological information that considers the mechanical behaviour of the rocks). The map shows the probability of each single pixel to be a rockfall source area.

Map Name: UGeoHaz_ProbabilisticRockfall_Trajectories

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Layers:

• Probabilistic rockfall trajectories unsupervised.tif (0)
• Probabilistic rockfall trajectories supervised.tif (1)

Description:

Copyright Text:

Spatial Reference: PROJCS["UTM_Zone_28_Northern_Hemisphere",GEOGCS["GCS_GRS_1980_IUGG_1980",DATUM["D_unknown",SPHEROID["GRS80",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["false_easting",500000.0],PARAMETER["false_northing",0.0],PARAMETER["central_meridian",-15.0],PARAMETER["scale_factor",0.9996],PARAMETER["latitude_of_origin",0.0],UNIT["Meter",1.0]]


Single Fused Map Cache: false

Initial Extent:

XMin: 186937.5
YMin: 3059474.75
XMax: 217352.5
YMax: 3085110.25
Spatial Reference: PROJCS["UTM_Zone_28_Northern_Hemisphere",GEOGCS["GCS_GRS_1980_IUGG_1980",DATUM["D_unknown",SPHEROID["GRS80",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["false_easting",500000.0],PARAMETER["false_northing",0.0],PARAMETER["central_meridian",-15.0],PARAMETER["scale_factor",0.9996],PARAMETER["latitude_of_origin",0.0],UNIT["Meter",1.0]]

Full Extent:

XMin: 188320
YMin: 3060640
XMax: 215970
YMax: 3083945
Spatial Reference: PROJCS["UTM_Zone_28_Northern_Hemisphere",GEOGCS["GCS_GRS_1980_IUGG_1980",DATUM["D_unknown",SPHEROID["GRS80",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["false_easting",500000.0],PARAMETER["false_northing",0.0],PARAMETER["central_meridian",-15.0],PARAMETER["scale_factor",0.9996],PARAMETER["latitude_of_origin",0.0],UNIT["Meter",1.0]]

Units: esriMeters

Supported Image Format Types: PNG32,PNG24,PNG,JPG,DIB,TIFF,EMF,PS,PDF,GIF,SVG,SVGZ,BMP

Document Info:

Title: Map of rockfall source areas, El Hierro (Canary Islands, Spain)
Author: Roberto Sarro, Rosa María Mateos, Paola Reichenbach, Mauro Rossi
Comments: The map shows a probabilistic identification of rockfall source areas for El Hierro Island (Canary Island, Spain), prepared with the combination of multiple statistical models. To run the models, we have used observed source areas as dependent variable and a set of thematic information as independent variables (e.g., morphometric parameters derived from the DTM, lithological information that considers the mechanical behaviour of the rocks). The map shows the probability of each single pixel to be a rockfall source area.
Subject: Probabilistic rockfall source areas, El Hierro (Canary Island, Spain)
Category:
Keywords: Rockfalls,Source areas,geohazard,risk,volcanic environment,Canary island
AntialiasingMode: None
TextAntialiasingMode: Force

Supports Dynamic Layers: true

MaxRecordCount: 1000

MaxImageHeight: 4096

MaxImageWidth: 4096

Supported Query Formats: JSON, geoJSON

Supports Query Data Elements:

Min Scale: 0

Max Scale: 0

Supports Datum Transformation: true



Child Resources:   Info   Dynamic Layer

Supported Operations:   Export Map   Identify   QueryLegends   QueryDomains   Find   Return Updates   Generate KML