Parent Layer:
Terrain Complexity
Name: St. Croix Masked Maximum Seafloor Slope of Slope
Display Field:
Type: Raster Layer
Geometry Type: null
Description: This file geodatabase raster dataset was created by aggregating the slope of slope data from 20 x 20 m grid cells onto a 100 x 100 m grid. Each 100 x 100 m grid cell can have up to 25 20 x 20 m grid cells within it, and each 100 x 100 m grid cell was given the value of the 20 x 20 m grid cell with the highest slope of slope value. The resulting grid was then masked using a raster dataset of predicted hard bottom whereby areas that were not predicted to be hard bottom were clipped out.Slope of slope data was generated by taking the slope of the bathymetry layer was obtained using the spatial analyst slope tool. The output from that tool was fed back into the spatial analyst slope tool to obtain a second derivative of the bathymetry surface representing the rate of slope change between neighboring cells.
Copyright Text: National Centers for Coastal Ocean Science (NCCOS); Pittman, S. J., Poti, M., Jeffrey, C. F., Kracker, L. M., & Mabrouk, A. (2017). Decision support framework for the prioritization of coral reefs in the US Virgin Islands. Ecological Informatics.
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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: false
Use Standardized Queries: true
Supports Datum Transformation: true
Extent:
XMin: -7227850.696883656
YMin: 1994856.4395707736
XMax: -7172126.944256596
YMax: 2018269.063196693
Spatial Reference: 102100
(3857)
Drawing Info:
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Supports TrueCurve: true
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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
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HasM: false
Has Attachments: false
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Type ID Field: null
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None
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