districts {CAOP.RAA.2024} | R Documentation |
Azorean districts
Description
districts()
returns the boundaries of districts (islands) in the Azores.
districts_25N()
returns the districts in the meter-based projection PTRA08
/ UTM zone 25N, i.e. those districts in the western-most part of the
archipelago: Ilha das Flores and Ilha do Corvo.
districts_26N()
returns the districts in the meter-based projection PTRA08
/ UTM zone 26N, i.e. those districts in the Central and Eastern groups of
the archipelago.
Usage
districts(crs = laea_azores_proj())
districts_25N()
districts_26N()
Arguments
crs |
Coordinate reference system (CRS) passed on to
st_transform(). Defaults to a custom CRS centered on
the Azores, see |
Value
A simple features (sf) object with six fields:
id
An unique identifier for the district. Follows the format
[DT][MN][FR]
: DT is a two-digit id for the district, MN for the municipality and FR for the district (freguesia in Portuguese).district
Name of the civil district.
municipality
Name of municipality.
district
Name of district, coincides with the name of the island.
area
District area in hectares (ha).
perimeter
District perimeter in kilometers.
n_municipalities
Number of municipalities in the district.
n_parishes
Number of parishes in the district.
Examples
districts()
districts_25N()
districts_26N()