wrcc_ESAMQualityControl: Apply Quality Control to raw WRCC E-Sampler tibble

In PWFSLSmoke: Utilities for Working with Air Quality Monitoring Data

Description

Perform various QC measures on WRCC EBAM data.

The any numeric values matching the following are converted to NA

• x < -900

• x == -9.9899

• x == 99999

The following columns of data are tested against valid ranges:

• Flow

• AT

• RHi

• ConcHr

A POSIXct datetime column (UTC) is also added based on DateTime.

Usage

wrcc_ESAMQualityControl(
  tbl,
  valid_Longitude = c(-180, 180),
  valid_Latitude = c(-90, 90),
  remove_Lon_zero = TRUE,
  remove_Lat_zero = TRUE,
  valid_Flow = c(1.999, 2.001),
  valid_AT = c(-Inf, 150),
  valid_RHi = c(-Inf, 55),
  valid_Conc = c(-Inf, 5000),
  flagAndKeep = FALSE
)

Arguments

tbl	single site tibble created by wrcc_parseData()
valid_Longitude	range of valid Longitude values
valid_Latitude	range of valid Latitude values
remove_Lon_zero	flag to remove rows where Longitude == 0
remove_Lat_zero	flag to remove rows where Latitude == 0
valid_Flow	range of valid Flow values
valid_AT	range of valid AT values
valid_RHi	range of valid RHi values
valid_Conc	range of valid ConcHr values
flagAndKeep	flag, rather than remove, bad data during the QC process

Value

Cleaned up tibble of WRCC monitor data.

See Also

wrcc_qualityControl

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