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Internal function to perform geospatial lookup by bounding box (lat, long).

Source: R/geo_utility.R
lookup_by_bbox.Rd

Internal function to perform geospatial lookup by bounding box (lat, long).

Usage

lookup_by_bbox(
  endpoint,
  bdate,
  edate,
  param,
  minlat,
  maxlat,
  minlong,
  maxlong,
  cached = TRUE,
  cache_directory = "/cache",
  duration = NULL,
  cbdate = NULL,
  cedate = NULL
)

Arguments

endpoint

Base url to make call.

bdate

Beginning date to check. Year, month, day format.

edate

Ending date to check. Year, month, day format.

param

Pollutant parameter that site is measuring.

minlat

Minimum latitude coordinate.

maxlat

Maximum latitude coordinate.

minlong

Minimum longitude coordinate.

maxlong

Maximum longitude coordinate.

cached

TRUE or FALSE specifying if the data from the call is to be cached. Default: TRUE. (Optional)

cache_directory

Place inside user-level cache directory to store the cached data. Default: "/cache". (Optional)

duration

The 1-character AQS sample duration code. (Optional)

cbdate

Beginning date of last change to DB. (Optional)

cedate

Ending date of last change to DB. (Optional)

Value

API response containing bbox bounded data.

Examples

if (FALSE) {
bdate <- "20200101"
edate <- "20200102"
param <- "42401"
minlat <- 33.3
maxlat <- 33.6
minlong <- -87
maxlong <- -86.7
result <- lookup_by_bbox(MONITORS, bdate, 
                                   edate, 
                                   param, 
                                   minlat, 
                                   maxlat, 
                                   minlong, 
                                   maxlong)
result$Data
}