air_temp_exclusion: air_temp_exclusion

In TravisPritchardODEQ/IRLibrary: Tools used in Oregon DEQ's Integrated Report Assessment

air_temp_exclusion

Description

This function performs the air temperature exclusion check as identified in the Water Temperature standard. A dataframe of data from AWQMS or the IR database is passed through the air_station_lookup function and then joined with the OR_air_temp dataset which contains daily max air temp values (Air_Temp_daily_max) and calculated 90th percentile of annual seven-day average maximum air temperatures calculated using 10 years of air temperature data (air_temp_exclusion_value). above_exclusion_1d identifies if that day's maximum air temperature was above the air temp exclusion value. above_exclusion_7d identifies if any of the 7 previous days (inclusive of current day) were above the air temperature exclusion value.

Usage

air_temp_exclusion(
  df,
  date_col = "Date",
  monloc_col = "MLocID",
  lat_col = "Lat_DD",
  long_col = "Long_DD"
)

Arguments

df	dataframe to join air temperature data to. Intended to be an export from AWQMS or the IR database
date_col	single element string identifying the name of the date column.
lat_col	single element string identifying the name of the latitude column.
long_col	single element string identifying the name of the longitude column.
mloc_col	single element string identifying the name of the monitoring location column.

Value

Original dataframe with NOAA air temperature station ID, Name, and air temperature data appended

TravisPritchardODEQ/IRLibrary documentation built on April 15, 2024, 9:03 a.m.