opq_around
Find all features around a given point, and optionally match specific 'key'-'value' pairs. This function is not intended to be combined with add_osm_feature, rather is only to be used in the sequence opq_around -> osmdata_xml (or other extraction function). See examples for how to use.
opq_around(lon, lat, radius = 15, key = NULL, value = NULL, timeout = 25)
lon |
Longitude of desired point |
lat |
Latitude of desired point |
radius |
Radius in metres around the point for which data should be extracted. Queries with large values for this parameter may fail. |
key |
(Optional) OSM key of enclosing data |
value |
(Optional) OSM value matching 'key' of enclosing data |
timeout |
It may be necessary to increase this value for large queries, because the server may time out before all data are delivered. |
Other queries:
add_osm_features(),
add_osm_feature(),
bbox_to_string(),
getbb(),
opq_enclosing(),
opq_osm_id(),
opq_string(),
opq(),
overpass_status()
## Not run:
# Get all benches ("amenity=bench") within 100m of a particular point
lat <- 53.94542
lon <- -2.52017
key <- "amenity"
value <- "bench"
radius <- 100
x <- opq_around (lon, lat, radius, key, value) %>%
osmdata_sf ()
## End(Not run)Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.