load_RUIAN_settlement: Extract data from RUIAN

In JanCaha/CzechData: Download various datasets (including spatial data) for the Czech Republic

Extract data from RUIAN

Description

Extract specific layer, in form of spatial data, from RUIAN for given settlement in Czech Republic. Checks are performed to find out if the provided id is valid for some settlement in Czech Republic.

Usage

load_RUIAN_settlement(id, layer = "obec", WGS84 = FALSE)

Arguments

id	id of settlement as character
layer	identification of data to extract as character, see details. Default value is "obec"
WGS84	convert data to WGS-84 coordinate system? Default FALSE.

Details

In case of adress places (using ADRM_B or adresni mista as layer) are checked, the csv file with more attributes is also downloaded and linked to the spatial data layer.

The layer can have values from following set, the value in brackets is alias to full layer name:

1. "ADRM_B" ("adresni mista")

2. "CO_B" ("casti obce")

3. "KATUZE_P" ("katastralni uzemi")

4. "OBEC_P" ("obec")

5. "SO_B" ("stavebni objekty")

6. "UL_L" ("ulice")

7. "VO_P" ("volebni okrsky")

8. "ZSJ_P" ("zakladni sidelni jednotky")

9. "MOMC_P"

10. "MOP_P"

11. "SOP_P"

So the codes layer = "CO_B" and layer = "casti obce" are equal.

The values of id follow general pattern of six number with first number being 5.

Value

data.frame with spatial objects (sf) of the specified layer

Information about dataset

More detailed information about data can be found at the provider's website http://atom.cuzk.cz/.

Examples

## Not run: 
    adresy_vyskov <- load_RUIAN_settlement("592889", layer = "adresni mista")

## End(Not run)

JanCaha/CzechData documentation built on Sept. 22, 2023, 2:47 a.m.