Sassari: city in Sardegna, Italy
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 Sassari, Italy on the sprawlmap
Most recent snapshot: Taking into account the entire (i.e. aggregate) street network in Sassari as of 2014, the overall level of street-network sprawl is 1.84, which is relatively well-connected.
Trends in street network construction: The SNDis of street construction for the respective time periods are 1.52, 3.89, 3.45 and 5.3. Disconnectivity in street construction in Sassari follows a zig-zag trend. In 1975, street construction was most disconnected, while construction was most connected in 2001-2014.
Quantity of street network construction: The street network in Sassari spans a total of 285 kilometers. It is dominated by roads constructed prior to 1975. These roads have an SNDi of 1.52, 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 1.52, 1.71, 1.83 and 1.84. Overall, the SNDi of the aggregate street network has risen: the street network in Sassari has become more disconnected. This increase has slowed: between 1975 and 1976-1990, SNDi rose by 0.19 points, but between 1991-2000 and 2001-2014, it rose by just 0.01.
Sassari and Sardegna do not follow the same trend in the disconnectivity of their street network constructions. The SNDi in Sassari followed a zig-zag trend with an overall increase, while the SNDi of street constructions in Sardegna rose steadily.
How do development practices in Sassari fare in comparison to others in Sardegna? Most recently in 2001-2014, street construction in Sassari was the 1st-most disconnected out of the 2 cities in Sardegna. Its position in the ranks since 1975 has risen; relative to other cities in Sardegna, street construction in Sassari has become more disconnected. Sassari ranked 2nd in 1975, 1st in 1976-1990, 1st in 1991-2000 and 1st in 2001-2014.
Sassari and Italy do not follow the same trend in the disconnectivity of their street network constructions. The SNDi in Sassari followed a zig-zag trend with an overall increase, while the SNDi of street constructions in Italy peaked in 1991-2000.
How do development practices in Sassari fare in comparison to others in Italy? Most recently in 2001-2014, street construction in Sassari was the 17th-most disconnected out of the 91 cities in Italy. Its position in the ranks since 1975 has risen; relative to other cities in Italy, street construction in Sassari has become more disconnected. Sassari ranked 52nd in 1975, 27th in 1976-1990, 42nd in 1991-2000 and 17th in 2001-2014.
Sassari and Sardegna follow the same trend in the disconnectivity of their aggregate street networks. The SNDi for both of these rose steadily.
To date, Sassari is the 1st-most disconnected out of the 2 cities in Sardegna. Its position in the ranks since 1975 has risen; relative to other cities in Sardegna, the street network in Sassari has become more disconnected. Sassari ranked 2nd in 1975, 2nd in 1976-1990, 1st in 1991-2000 and 1st in 2001-2014.
Sassari and Italy follow the same trend in the disconnectivity of their aggregate street networks. The SNDi for both of these rose steadily.
To date, Sassari is the 47th-most disconnected out of the 91 cities in Italy. Its position in the ranks since 1975 has risen; relative to other cities in Italy, the street network in Sassari has become more disconnected. Sassari ranked 52nd in 1975, 57th in 1976-1990, 47th in 1991-2000 and 47th in 2001-2014.
As of 2015, Sassari had a built-up area of 10.08 square kilometers, and a population of 89552 people.
These are some other cities with approximately the same population: