transform: Transform raw data into a common format

In ASRCsoft/atmoschem.datasets: ASRC Atmospheric Chemistry Data Processing

Transform raw data into a common format

Description

Read a raw data file and return a data frame of measurements in a standardized format.

Usage

transform_wfms_aethelometer(f)

transform_campbell(f, site)

transform_envidas_daily(f)

transform_wfm_envidas(f)

transform_psp_envidas(f)

transform_mesonet(f)

transform_ultrafine(f)

Arguments

f	Filepath of the raw data file.
site	Site abbreviation (only needed when format varies by site).

Value

A data frame of measurements. The first column is "time" (POSIXct), followed by two columns for each parameter– "value.param_name" and "flagged.param_name". "flagged.param_name" columns are all logical vectors, where flagged=TRUE indicates that the measurement shouldn't be used.

Functions

• transform_wfms_aethelometer: Aethelometer files.

• transform_campbell: Campbell datalogger files (WFMS and WFMB).

• transform_envidas_daily: Daily Envidas files generated from SQL by a script.

• transform_wfm_envidas: Manually exported Envidas files (WFMS and WFMB).

• transform_psp_envidas: Manually exported Envidas files (PSP).

• transform_mesonet: NYS Mesonet files.

• transform_ultrafine: Ultrafine (EPC) files.

ASRCsoft/atmoschem.datasets documentation built on Feb. 15, 2023, 9:26 a.m.