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Circuity average
Variable Definition
Measures the average ratio of network distances to straight-line distances. Average of the length of each edge divided by the great circle distances between the nodes of each edge. Interpretation: For each edge in the network, its circuity is the ratio between the edge length and the straight line distance between its two end points. Varies from 1 to infinity, where streets that are straight lines have circuity of 1, and curved streets have higher circuity. Year of data: September 2017 for L1, January 2018 for L2
Variable Information
- Variable Name
- BECADCRCTYAVG
- Observation Type
- area-level
- Value Type
- double
- Domain
- Built and Natural Environment
- Subdomain
- Street Design
Coverage
- Years Available
- 9999
- Countries
- Argentina, Brasil, Chile, Colombia, Costa Rica, El Salvador, Guatemala, Mexico, Nicaragua, Panama, Peru
- Geographic Levels
- L1ADL1UXL2
- 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 9999 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Data Sources
| ISO2 | Year | Source |
|---|---|---|
| AR;BR;CL;CO;CR;GT;MX;NI;PA;PE;SV | 9999 | OpenStreetMap |
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.