find_locs: Find locations of stations/etc. from spatial inputs

In sckott/spenv: Add Environmental Data to Spatial Data

Description

Find locations of stations/etc. from spatial inputs

Usage

find_locs(x, lat = NULL, lon = NULL, radius = NULL, bbox = NULL)

Arguments

x	The reference set of stations. This is in the case of point data, not gridded data
lat, lon	(numeric) Latitude and longitude, in decimal degree. One or more. The lat and lon vectors must be the same length.
radius	(numeric) Radius (in km) to search from the lat,lon coordinates
bbox	(numeric) Bounding box, of the form: min-longitude, min-latitude, max-longitude, max-latitude. IGNORED FOR NOW.

Examples

## Not run: 
# Single point pair
x <- rnoaa::isd_stations()
find_locs(x, lat = 40, lon = -120, radius = 50)

# Many point pairs
x <- rnoaa::isd_stations()
find_locs(x, lat = c(30, 40), lon = c(-120, -120), radius = 50)

## End(Not run)

sckott/spenv documentation built on Sept. 23, 2020, 4:09 a.m.