wrcc_loadDaily: Load daily WRCC monitoring data

In AirMonitor: Air Quality Data Analysis

Load daily WRCC monitoring data

Description

Loads pre-generated .rda files containing daily WRCC data.

If archiveDataDir is defined, data will be loaded from this local archive. Otherwise, data will be loaded from the monitoring data repository maintained by the USFS AirFire team.

The files loaded by this function are updated once per day and contain data for the previous 45 days.

For the most recent data in the last 10 days, use wrcc_loadLatest().

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

Usage

wrcc_loadDaily(
  archiveBaseUrl = paste0("https://airfire-data-exports.s3.us-west-2.amazonaws.com/",
    "monitoring/v2"),
  archiveBaseDir = NULL,
  QC_negativeValues = c("zero", "na", "ignore"),
  QC_removeSuspectData = TRUE
)

Arguments

archiveBaseUrl	Base URL for monitoring v2 data files.
archiveBaseDir	Local base directory for monitoring v2 data files.
QC_negativeValues	Type of QC to apply to negative values.
QC_removeSuspectData	Removes monitors determined to be misbehaving.

Value

A mts_monitor object with WRCC data. (A list with meta and data dataframes.)

Note

Some older WRCC timeseries contain only values of 0, 1000, 2000, 3000, ... ug/m3. Data from these deployments pass instrument-level QC checks but these timeseries generally do not represent valid data and should be removed. With QC_removeSuspectData = TRUE (the default), data is checked and periods reporting only values of 0:10 * 1000 ug/m3 are invalidated.

Only those personally familiar with the individual instrument deployments should work with the "suspect" data.

See Also

wrcc_loadAnnual

wrcc_loadDaily

Examples

## Not run: 
library(AirMonitor)

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

wrcc_loadDaily() \
  monitor_leaflet()

}, silent = FALSE)

## End(Not run)

AirMonitor documentation built on Sept. 27, 2024, 9:06 a.m.