Trenggalek: city in Jawa Timur, Indonesia
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 Trenggalek, Indonesia on the sprawlmap
Most recent snapshot: Taking into account the entire (i.e. aggregate) street network in Trenggalek as of 2014, the overall level of street-network sprawl is 2.93, which is in the 40th to 60th percentile of disconnectedness.
Trends in street network construction: The SNDis of street construction for the respective time periods are 2.44, nan, 2.59 and 3.73. Data was not available in 1976-1990.
Quantity of street network construction: The street network in Trenggalek spans a total of 339 kilometers. It is dominated by roads constructed prior to 1975. These roads have an SNDi of 2.44, which is in the 40th to 60th percentile of disconnectedness.
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 2.44, 2.44, 2.45 and 2.93. Overall, the SNDi of the aggregate street network has risen: the street network in Trenggalek has become more disconnected.
Trenggalek and Jawa Timur do not follow the same trend in the disconnectivity of their street network constructions. There was not enough data from the city, while the SNDi of street constructions in Jawa Timur rose steadily.
How do development practices in Trenggalek fare in comparison to others in Jawa Timur? Most recently in 2001-2014, street construction in Trenggalek was the 26th-most disconnected out of the 52 cities in Jawa Timur. Its position in the ranks since 1975 has risen; relative to other cities in Jawa Timur, street construction in Trenggalek has become more disconnected. Trenggalek ranked 14th in 1975, 31st in 1991-2000 and 26th in 2001-2014. There was no ranking in 1976-1990 due to unavailable data.
Trenggalek and Indonesia do not follow the same trend in the disconnectivity of their street network constructions. There was not enough data from the city, while the SNDi of street constructions in Indonesia followed a zig-zag trend with an overall increase.
How do development practices in Trenggalek fare in comparison to others in Indonesia? Most recently in 2001-2014, street construction in Trenggalek was the 178th-most disconnected out of the 363 cities in Indonesia. Its position in the ranks since 1975 has risen; relative to other cities in Indonesia, street construction in Trenggalek has become more disconnected. Trenggalek ranked 177th in 1975, 209th in 1991-2000 and 178th in 2001-2014. There was no ranking in 1976-1990 due to unavailable data.
Trenggalek and Jawa Timur do not follow the same trend in the disconnectivity of their aggregate street networks. The SNDi in Trenggalek rose steadily, while the SNDi of street constructions in Jawa Timur rose steadily.
To date, Trenggalek is the 25th-most disconnected out of the 52 cities in Jawa Timur. Its position in the ranks since 1975 has fallen; relative to other cities in Jawa Timur, the street network in Trenggalek has become more connected. Trenggalek ranked 14th in 1975, 28th in 1976-1990, 28th in 1991-2000 and 25th in 2001-2014.
Trenggalek and Indonesia do not follow the same trend in the disconnectivity of their aggregate street networks. The SNDi in Trenggalek rose steadily, while the SNDi of street constructions in Indonesia was at its lowest in 1976-1990.
To date, Trenggalek is the 219th-most disconnected out of the 363 cities in Indonesia. Its position in the ranks since 1975 has fallen; relative to other cities in Indonesia, the street network in Trenggalek has become more connected. Trenggalek ranked 177th in 1975, 229th in 1976-1990, 243rd in 1991-2000 and 219th in 2001-2014.
As of 2015, Trenggalek had a built-up area of 19.52 square kilometers, and a population of 339541 people.
These are some other cities with approximately the same population: