wrcc_EBAMQualityControl: Apply Quality Control to raw WRCC EBAM tibble

In MazamaScience/PWFSLSmoke: Utilities for Working with Air Quality Monitoring Data

Apply Quality Control to raw WRCC EBAM tibble

Description

Perform various QC measures on WRCC EBAM data.

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_EBAMQualityControl(
  tbl,
  valid_Longitude = c(-180, 180),
  valid_Latitude = c(-90, 90),
  remove_Lon_zero = TRUE,
  remove_Lat_zero = TRUE,
  valid_Flow = c(16.7 * 0.95, 16.7 * 1.05),
  valid_AT = c(-Inf, 45),
  valid_RHi = c(-Inf, 50),
  valid_Conc = c(-Inf, 5000),
  flagAndKeep = FALSE
)

Arguments

tbl	Single site titbble created by wrcc_parseData().
valid_Longitude	Range of valid Longitude values.
valid_Latitude	Range of valid Latitude values.
remove_Lon_zero	Logical specifying removal of rows where Longitude == 0.
remove_Lat_zero	Logical specifying removal of 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	Logical specifying flagging, rather than removal, of bad data during the QC process.

Value

Cleaned up tibble of WRCC monitor data.

See Also

wrcc_qualityControl

MazamaScience/PWFSLSmoke documentation built on July 3, 2023, 11:03 a.m.