Obtain info and metadata for the available stations in the different services
get_stations_info_from(
service = c("aemet", "meteocat", "meteoclimatic", "meteogalicia", "ria"),
options
)Character with the service name (in lower case).
List with the needed service options. See services_options to have more info
about the different services and their options.
An sf (spatial) object with the stations metadata.
Depending on the service the metadata available can be different. Also, some services only offer
info for active stations (i.e. AEMET), not historical stations, so some mismatch can occur between
the stations returned by this function and the stations returned by get_meteo_from for
historical dates.
In order to avoid unnecessary API calls, results of this function are cached in memory with
memoise. This means that subsequent calls from get_meteo_from with the same
arguments will be faster as they will not call the meteorological service API. This cache has a maximum
size of 1024 MB and persist 24 hours in the same R session after loading the package.
To forgot the cache, memoise::forget(get_stations_info_from) can be used.
# \donttest{
if (identical(Sys.getenv("NOT_CRAN"), "true")) {
library(meteospain)
library(keyring)
# AEMET (we need a key)
# key_set('aemet')
api_options <- aemet_options(api_key = key_get('aemet'))
get_stations_info_from('aemet', api_options)
}
#> Simple feature collection with 947 features and 5 fields
#> Geometry type: POINT
#> Dimension: XY
#> Bounding box: xmin: -18.115 ymin: 27.66528 xmax: 4.323889 ymax: 43.78611
#> Geodetic CRS: WGS 84
#> # A tibble: 947 × 6
#> service station_id station_name station_province altitude
#> * <chr> <chr> <chr> <chr> [m]
#> 1 aemet B013X ESCORCA, LLUC ILLES BALEARS 490
#> 2 aemet B051A SÓLLER, PUERTO ILLES BALEARS 5
#> 3 aemet B087X BANYALBUFAR ILLES BALEARS 60
#> 4 aemet B103B ANDRATX - SANT ELM ILLES BALEARS 52
#> 5 aemet B158X CALVIÀ, ES CAPDELLÀ ILLES BALEARS 50
#> 6 aemet B228 PALMA, PUERTO ILLES BALEARS 3
#> 7 aemet B236C PALMA, UNIVERSIDAD ILLES BALEARS 95
#> 8 aemet B248 SIERRA DE ALFABIA, BUNYOLA ILLES BALEARS 1030
#> 9 aemet B275E SON BONET, AEROPUERTO BALEARES 49
#> 10 aemet B278 PALMA DE MALLORCA, AEROPUERTO ILLES BALEARS 8
#> # ℹ 937 more rows
#> # ℹ 1 more variable: geometry <POINT [°]>
# }