airsis_qualityControl: Apply Quality Control to raw AIRSIS dataframe

In PWFSLSmoke: Utilities for Working with Air Quality Monitoring Data

Description

Various QC steps are taken to clean up the incoming raw tibble including:

1. Ensure GPS location data are included in each measurement record.

2. Remove GPS location records.

3. Remove measurement records with values outside of valid ranges.

See the individual airsis_~QualityControl() functions for details.

QC parameters that can be passed in the ... include the following valid data ranges as taken from airsis_EBAMQualityControl():

• 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,5.000)

Note that appropriate values for QC thresholds will depend on the type of monitor.

Usage

airsis_qualityControl(tbl, ...)

Arguments

tbl	single site tibble created by airsis_downloadData()
...	additional parameters are passed to type-specific QC functions

Value

Cleaned up tibble of AIRSIS monitor data.

See Also

airsis_EBAMQualityControl

airsis_ESAMQualityControl

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