pr_dl_npn | R Documentation |
Download USA-NPN data using the API interface
pr_dl_npn(
species = 3,
phenophase = 371,
start = "2000-01-01",
end = "2017-01-01",
extent = NULL,
internal = TRUE,
path = tempdir()
)
species |
A species to download, either specified by its species number or species name. list species numbers and names with check_npn_species(list = TRUE) |
phenophase |
A phenophase number to filter for, a list of phenophases is provided by check_npn_phenophases() |
start |
start date in YYYY-MM-DD format |
end |
end date in YYYY-MM-DD format |
extent |
geographic coordinates constraining the output, defined as bottom left, top right c(lon1, lat1, lon2, lat2) if null returns all data (default = NULL) |
internal |
completes download internally in a temporary directory |
path |
the path where to save the downloaded data |
will return a data farme for the selected species, phenophase, temporal and spatial extent or save the data to an RDS file
## Not run:
pr_dl_npn(species = 3, internal = FALSE)
## End(Not run)
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