View source: R/nearest_stations_ogimet.R
nearest_stations_ogimet | R Documentation |
Returns a data frame of meteorological stations with their coordinates and distance from a given location based on the ogimet webpage. The returned list is valid only for a given day.
nearest_stations_ogimet(
country = "United Kingdom",
date = Sys.Date(),
add_map = FALSE,
point = c(2, 50),
no_of_stations = 10,
allow_failure = TRUE,
...
)
country |
country name; for more than two words they need to be seperated with a plus character (e.g., "United+Kingdom"). It is possible to provide more than one country combined into a vector |
date |
optionally, a day when measurements were done in all available locations; current Sys.Date used by default |
add_map |
logical - whether to draw a map for a returned data frame (requires maps/mapdata packages) |
point |
a vector of two coordinates (longitude, latitude) for a point we want to find nearest stations to (e.g. c(0, 0)) |
no_of_stations |
how many nearest stations will be returned from the given geographical coordinates |
allow_failure |
logical - whether to proceed or stop on failure. By default set to TRUE (i.e. don't stop on error). For debugging purposes change to FALSE |
... |
extra arguments to be provided to the |
A data.frame with number of nearest station according to given point columns describing stations parameters
(e.g. ID station, distance from point in km, geographic coordinates, etc.). Each row represent a measurement,
each station which has a measurements on selected date. If add_map = TRUE
additional map of downloaded data is added.
nearest_stations_ogimet(country = "United Kingdom",
point = c(-2, 50),
add_map = TRUE,
no_of_stations = 50,
allow_failure = TRUE,
main = "Meteo stations in UK")
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.