Census
Metropolitan Area (CMA). A census metropolitan area (CMA) is
a very large urban area (known as the urban core), together
with adjacent urban and rural areas (known as urban and rural
fringes) that have a high degree of social and economic integration
with the urban core. A CMA has an urban core population of at
least 100,000, based on the previous census. Once an area becomes
a CMA, it is retained as a CMA even if the population of its
urban core declines below 100,000. All CMAs are subdivided into
census tracts. A CMA may be consolidated with adjacent census
agglomerations (CAs) if they are socially and economically integrated.
This new grouping is known as a consolidated CMA and the component
CMA and CA(s) are known as the primary census metropolitan area
(PCMA) and primary census agglomeration(s) (PCA(s). A CMA may
not be consolidated with another CMA.
The
Data are available in Arc/Info(r)
Export format (*.E00), or in MapInfo(r)
format in the Lambert
Projection or in the Latitude
/ Longitude Projection. In the DRC the following products
are stored:
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