osmdata (version 0.2.5)

opq_osm_id: Add a feature specified by OSM ID to an Overpass query

Description

Add a feature specified by OSM ID to an Overpass query

Usage

opq_osm_id(
  id = NULL,
  type = NULL,
  open_url = FALSE,
  out = "body",
  datetime = NULL,
  datetime2 = NULL,
  adiff = FALSE,
  timeout = 25,
  memsize
)

Value

opq object

Arguments

id

One or more official OSM identifiers (long-form integers), which must be entered as either a character or numeric value (because R does not support long-form integers). id can also be a character string prefixed with the id type, e.g. "relation/11158003"

type

Type of objects (recycled); must be either node, way, or relation. Optional if id is prefixed with the type.

open_url

If TRUE, open the OSM page of the specified object in web browser. Multiple objects (id values) will be opened in multiple pages.

out

The level of verbosity of the overpass result: body (geometries and tags, the default), tags (tags without geometry), meta (like body + Timestamp, Version, Changeset, User, User ID of the last edition), skel (geometries only), tags center (tags without geometry + the coordinates of the center of the bounding box) and ids (type and id of the objects only).

datetime

If specified, a date and time to extract data from the OSM database as it was up to the specified date and time, as described at https://wiki.openstreetmap.org/wiki/Overpass_API/Overpass_QL#date. This must be in ISO8601 format ("YYYY-MM-DDThh:mm:ssZ"), where both the "T" and "Z" characters must be present.

datetime2

If specified, return the difference in the OSM database between datetime and datetime2, where datetime2 > datetime. See https://wiki.openstreetmap.org/wiki/Overpass_API/Overpass_QL#Difference_between_two_dates_(diff).

adiff

If TRUE, query for augmented difference. The result indicates what happened to the modified and deleted OSM objects. Requires datetime(2)*.

timeout

It may be necessary to increase this value for large queries, because the server may time out before all data are delivered.

memsize

The default memory size for the 'overpass' server in bytes; may need to be increased in order to handle large queries.

References

https://wiki.openstreetmap.org/wiki/Overpass_API/Overpass_QL#By_element_id

See Also

Other queries: add_osm_features(), add_osm_feature(), bbox_to_string(), getbb(), opq_around(), opq_csv(), opq_enclosing(), opq_string(), opq(), overpass_status()

Examples

if (FALSE) {
id <- c (1489221200, 1489221321, 1489221491)
dat1 <- opq_osm_id (type = "node", id = id) %>%
    opq_string () %>%
    osmdata_sf ()
dat1$osm_points # the desired nodes
id <- c (136190595, 136190596)
dat2 <- opq_osm_id (type = "way", id = id) %>%
    opq_string () %>%
    osmdata_sf ()
dat2$osm_lines # the desired ways
dat <- c (dat1, dat2) # The node and way data combined
# All in one (same result as dat)
id <- c (1489221200, 1489221321, 1489221491, 136190595, 136190596)
type <- c ("node", "node", "node", "way", "way")
datAiO <- opq_osm_id (id = id, type = type) %>%
    opq_string () %>%
    osmdata_sf ()
}