monitor_distance: Calculate distances from monitors to a location of interest
In PWFSLSmoke: Utilities for Working with Air Quality Monitoring Data

Description Usage Arguments Value See Also Examples

This function returns the distances (km) between monitoring sites and a location of interest. These distances can be used to create a mask identifying monitors within a certain radius of the location of interest.

1	monitor_distance(ws_monitor, longitude, latitude)

`ws_monitor`	ws_monitor object
`longitude`	longitude of the location of interest
`latitude`	latitude of the location of interest

Vector of of distances (km).

distance

library(PWFSLSmoke)

N_M <- Northwest_Megafires
# Walla Walla
WW_lon <- -118.330278
WW_lat <- 46.065
distance <- monitor_distance(N_M, WW_lon, WW_lat)
closestIndex <- which(distance == min(distance))
distance[closestIndex]
N_M$meta[closestIndex,]