wrcc_loadDaily: Load recent WRCC monitoring data

In PWFSLSmoke: Utilities for Working with Air Quality Monitoring Data

Description

Loads pre-generated .RData files containing recent WRCC data.

If dataDir is defined, data will be loaded from this local dirctory. Otherwise, data will be loaded from the monitoring data repository maintained by PWFSL.

The daily files loaded by this function are updated once a day, shortly after midnight and contain data for the previous 45 days.

For the most recent data, use wrcc_loadLatest().

For data extended more than 45 days into the past, use wrcc_loadAnnual().

WRCC parameters include the following:

1. PM2.5

Avaialble WRCC RData and associated log files can be seen at: https://haze.airfire.org/monitoring/WRCC/RData/latest/

Usage

wrcc_loadDaily(
  parameter = "PM2.5",
  baseUrl = "https://haze.airfire.org/monitoring/latest/RData",
  dataDir = NULL
)

Arguments

parameter	Parameter of interest.
baseUrl	Base URL for 'daily' AirNow data files.
dataDir	Local directory containing 'daily' data files.

Value

A ws_monitor object with WRCC data.

See Also

wrcc_loadAnnual

wrcc_loadLatest

Examples

## Not run: 
# Fail gracefully if any resources are not available
try({

wrcc_loadDaily() %>%
  monitor_subset(stateCodes=CONUS) %>%
  monitor_map()

}, silent = FALSE)

## End(Not run)

PWFSLSmoke documentation built on Nov. 23, 2021, 5:06 p.m.