Cesar: region in Colombia
What exactly constitutes the spatial extent of the city? For these aggregations, we used the Global Human Settlement Layer Urban Center Database (GHS-UCDB) to define the boundaries of the city. These cities -- or urban centers -- cover areas that are densely populated and built-up, and so may extend beyond the spatial borders of these cities that we may be familiar with. The GHS area is shaded in blue.
View Cesar, Colombia on the sprawlmap
Most recent snapshot: Taking into account the entire (i.e. aggregate) street network in Cesar as of 2014, the overall level of street-network sprawl is 1.23, which is relatively well-connected.
Trends in street network construction: The SNDis of street construction for the respective time periods are 0.91, nan, 1.55 and 2.47. Data was not available in 1976-1990.
Quantity of street network construction: The street network in Cesar spans a total of 4123 kilometers. It is dominated by roads constructed prior to 1975. These roads have an SNDi of 0.91, which is relatively well-connected.
Effect on the aggregate network: New construction in each period adds to the total stock of streets, but does not change streets that have already been built. Therefore, it has a limited effect on the street network as a whole. The SNDis of the aggregate street network in the respective time periods are 0.91, 0.91, 1.04 and 1.23. Overall, the SNDi of the aggregate street network has risen: the street network in Cesar has become more disconnected.
The level of street-network sprawl in new development in Cesar followed a zig-zag trend with an overall increase. To get a sense of how street development has changed in Cesar, we can consider two of its most populous cities: Valledupar and Aguachica. None of the most populous cities follow the same trend as the region. The level of street-network sprawl in new development in Valledupar followed a zig-zag trend with an overall increase. The level of street-network sprawl in new development in Aguachica followed a zig-zag trend with an overall increase.
How do development practices in Cesar fare in comparison to others in Colombia? Most recently in 2001-2014, street construction in Cesar was the 24th-most disconnected out of the 28 regions in Colombia. Its position in the ranks since 1975 has risen; relative to other regions in Colombia, street construction in Cesar has become more disconnected. Cesar ranked 26th in 1975, 26th in 1991-2000 and 24th in 2001-2014. There was no ranking in 1976-1990 due to unavailable data.
As of 2014, the city with the most disconnected street network in Cesar is Valledupar with an SNDi of 0.18, which is very well-connected. Conversely, the most connected city is Aguachica with an SNDi of -0.08, which is very well-connected. See trends for these cities: Aguachica, Valledupar
The level of street-network sprawl in the aggregate network in Cesar rose steadily. To get a sense of how the aggregate street network has changed in Cesar, we can consider two of its most populous cities: Valledupar and Aguachica. None of the most populous cities follow the same trend as the region. The level of street-network sprawl in the aggregate network in Valledupar rose steadily. The level of street-network sprawl in the aggregate network in Aguachica rose steadily.
To date, Cesar is the 25th-most disconnected out of the 28 regions in Colombia. Its position in the ranks since 1975 has risen; relative to other regions in Colombia, the street network in Cesar has become more disconnected. Cesar ranked 26th in 1975, 26th in 1976-1990, 27th in 1991-2000 and 25th in 2001-2014.