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Area-weighted Mean Nearest Neighbor Distance
This data is not available for public download. Contact salurbal.data@drexel.edu for access.
Built and Natural EnvironmentUrban LandscapeBECAWMNNNGH
Variable Definition
Mean distance (in meters) to the nearest urban patch within the geographic boundary. This value is weighted by the area of each patch. Interpretation: Indicator of isolation among patches of a similar class, a higher value indicates higher level of isolation. By weighting by patch size, larger urban patches have a higher influence in this weighted-average metric.
Variable Information
- Variable Name
- BECAWMNNNGH
- Observation Type
- area-level
- Value Type
- double
- Domain
- Built and Natural Environment
- Subdomain
- Urban Landscape
Coverage
- Years Available
- 1985;1990;1995;2000;2005;2010;2015;9999
- Countries
- Argentina, Brasil, Chile, Colombia, Costa Rica, El Salvador, Guatemala, Mexico, Nicaragua, Panama, Peru
- Geographic Levels
- L1ADL1UXL1XSL2
- Public Access
- ⓘ Restricted (Contact salurbal.data@drexel.edu)
Data Availability by Country and Year
| Year | AR | BR | CL | CO | CR | GT | MX | PA | SV | PE | NI |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1985 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 1990 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 1995 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 2000 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 2005 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 2010 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 2015 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 9999 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Available for download
Available but not publicly
Not available
Data Sources
| ISO2 | Year | Source |
|---|---|---|
| AR;BR;CL;CO;CR;GT;MX;NI;PA;PE;SV | 1985;1990;1995;2000;2005;2010;2015;9999 | High spatiotemporal resolution mapping of global urban change from 1985 to 2015; Global Urban Footprint (GUF), 2012 |
Data Access Information
SALURBAL respects the Data Use Agreements of our data sources. Some data is not publicly available.
To request access to non-public data or for more information about our data, please contact salurbal.data@drexel.edu.