Get swiss geodata

The geometries of the Federal Statistical Office for the federal votes, from opendata.swiss. Each file holds the communes as they stood at a date; the newest is used unless date is given.

Usage

gdt_opendata_swiss_geodata(
  geolevel = c("national", "canton", "district", "municipality", "zh_counting_districts",
    "lakes"),
  latest = TRUE,
  date = NULL,
  verbose = FALSE
)

Arguments

geolevel

One of "national", "canton", "district", "municipality", "zh_counting_districts" or "lakes"

latest

Unused: the newest geometries are used unless date is given. Kept for compatibility.

date

A date (or a string such as "2020-06-01"): the geometries in force at that date

verbose

Boolean

Value

An sf object in the Swiss LV03 coordinates (EPSG:21781)

Examples

gdt_opendata_swiss_geodata("national")
#> Simple feature collection with 1 feature and 1 field
#> Geometry type: MULTIPOLYGON
#> Dimension:     XY
#> Bounding box:  xmin: 485202.2 ymin: 75285.8 xmax: 834036.1 ymax: 295871.6
#> Projected CRS: CH1903 / LV03
#>   id                       geometry
#> 1  1 MULTIPOLYGON (((689180 2788...
gdt_opendata_swiss_geodata("canton", date = "2020-06-01")
#> Simple feature collection with 26 features and 1 field
#> Geometry type: MULTIPOLYGON
#> Dimension:     XY
#> Bounding box:  xmin: 485203 ymin: 75279.09 xmax: 834035 ymax: 295863.6
#> Projected CRS: CH1903 / LV03
#> First 10 features:
#>    canton_id                       geometry
#> 1          1 MULTIPOLYGON (((674280.2 26...
#> 2          2 MULTIPOLYGON (((569580.6 20...
#> 3          3 MULTIPOLYGON (((646457.9 18...
#> 4          4 MULTIPOLYGON (((695012.9 15...
#> 5          5 MULTIPOLYGON (((695048.6 22...
#> 6          6 MULTIPOLYGON (((666226.3 20...
#> 7          7 MULTIPOLYGON (((686387.7 20...
#> 8          8 MULTIPOLYGON (((718727.9 22...
#> 9          9 MULTIPOLYGON (((695048.6 22...
#> 10        10 MULTIPOLYGON (((548758.5 18...