nchs_combined_terrestrial (ImageServer)

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Service Description:

Overlapping hotspots of depletion of stocks of natural capital asssets (atmosphere, water, soil and sediments, biodiversity) in terrestrial environments, as defined by the top 20% values of their respective depletion rates. The overlapping hotspots of natural capital depletion enable the identification of areas where human activities will be associated with higher risks of ecosystem service loss or degradation. This will, in turn, present higher risks for financial institutions investing in these areas.

The top 20% of values were extracted from each of the 4 single-asset depletion layers (atmosphere, water, soil and sediments, biodiversity) by using the 'Slice' tool in ArcGIS Pro with 5 output zones of equal area, and then reassigning the value of the highest slice to 1 and the other 4 slices to 0. The resulting 4 layers were summed to produce the combined hotspots layer.

Atmosphere: GISS Surface temperature analysis data used for temperature anomalies (https://data.giss.nasa.gov/gistemp/) and EC JRC EDGAR data for non-GHG emissions (https://edgar.jrc.ec.europa.eu/overview.php?v=50_AP). Water: WRI Aqueduct 2019 data (https://www.wri.org/applications/aqueduct/water-risk-atlas/). Soil and sediments: Global Soil Erosion from EC JRC (https://esdac.jrc.ec.europa.eu/content/global-soil-erosion), Global Soil salinity change from Ivushkin et al (2019) (https://data.isric.org) and Soil Organic Carbon Stocks from Soils Revealed (https://soilsrevealed.org/). Biodiversity: Biodiversity Intactness Index (https://data.nhm.ac.uk/dataset/global-map-of-the-biodiversity-intactness-index-from-newbold-et-al-2016-science).

Name: nchs_combined_terrestrial

Description:

Single Fused Map Cache: false

Extent:

Initial Extent:

Full Extent:

Pixel Size X: 0.2499999881523976

Pixel Size Y: 0.25000000000000044

Band Count: 1

Pixel Type: U8

RasterFunction Infos: {"rasterFunctionInfos": [ { "name": "None", "description": "Make a Raster or Raster Dataset into a Function Raster Dataset.", "help": "" }, { "name": "Terrestrial Hotspots", "description": "Terrestrial Hotspots", "help": "" } ]}

Mensuration Capabilities: Basic

Has Histograms: true

Has Colormap: true

Has Multi Dimensions : false

Rendering Rule:

Min Scale: 0

Max Scale: 0

Copyright Text: UNEP-WCMC (2021) Overlapping hotspots of depletion of stocks of natural capital assets (atmosphere, water, soil and sediments, biodiversity) in terrestrial environments.

Service Data Type: esriImageServiceDataTypeThematic

Min Values: 0

Max Values: 4

Mean Values: 0.7124466135409597

Standard Deviation Values: 0.8648765369162033

Object ID Field:

Fields: None

Default Mosaic Method: Center

Allowed Mosaic Methods:

SortField:

SortValue: null

Mosaic Operator: First

Default Compression Quality: 100

Default Resampling Method: Nearest

Max Record Count: null

Max Image Height: 4100

Max Image Width: 15000

Max Download Image Count: null

Max Mosaic Image Count: null

Allow Raster Function: true

Allow Copy: true

Allow Analysis: true

Allow Compute TiePoints: false

Supports Statistics: false

Supports Advanced Queries: false

Use StandardizedQueries: true

Raster Type Infos:

Has Raster Attribute Table: true

Edit Fields Info: null

Ownership Based AccessControl For Rasters: null

Child Resources: Info Raster Attribute Table Histograms Statistics Key Properties Color Map Legend Raster Function Infos

Supported Operations: Export Image Identify Measure Compute Histograms Compute Statistics Histograms Get Samples Compute Class Statistics Query Boundary Compute Pixel Location Compute Angles Validate Project