Function reference • rOstluft

Storages and Formats

Data Formats and Storages to store data

storage_local_rds() storage_local_tsv(): Local storage

storage_s3_rds(): s3 storage

format_hysplit(): Format defintion for hysplit back trajectories

format_ps(): Format defintion for ps data with endtime instead of interval

format_rolf(): rOstluft long format (rolf)

store_aqmet() store_hysplit() store_aqmet_public(): Predefined stores

Resampling data

Functions for resampling data between different intervals and applying statistical methods

resample(): Resampling data

pad() pad_serie(): Pad data

pad_year(): Pads data data to complete years

statistic_fun_factory(): Factory to generate statistical functions

treshold_wrapper_function(): Wrapper function for minimum capture threshold

gap_wrapper_function(): wrapper function for maximum number of consecutive NA values

wmean(): Calculates weighted arithmetic means of irregular data series

Statistic calculations

Applying resampling of data to get relevant Statistics

calculate_statstable(): Calculates stats described in a table

statstable_expand(): Expands compact statstable to a table with one stats per row

statstable_default(): Default Statstable

calculate_mass_concentrations(): Prepares data for stats calculations

calculate_O3_summer(): Calculates AOT40 and 7h mean from 9:00 - 16:00 CET from April until September

calculate_stats(): calculates a lot of stats

concentrations conversion

Functions for converting between Volume and Mass concentrations

convert_conc() convert_conc_multiple(): Convert between volume and mass concentrations

conversion_conc_fun_factory(): Factory to generate conc conversion functions

mass_to_parts(): Converts mass to volume concentration

parts_to_mass(): Converts mass to volume concentration

convert_get_R() convert_set_R() convert_get_mol_masses() convert_set_mol_masses() convert_get_conc_lookup() convert_set_conc_lookup(): Customize concentration conversion

Data read functions

Read data files from different sources

get_seepolizei() read_seepolizei_json(): Returns data of the Tecson meteo station placed at Tiefenbrunnen and Mythenquai water police station.

read_airmo_csv(): Reads an AIRMO Export in CSV Format

read_airmo_dat(): Reads an AIRMO Export in DAT Format

read_airmo_webexport(): Reads an AIRMO Export in CSV Webexport Format

read_ethz_iac(): Read an IAC/ETHZ meteo station file

read_nabel_txt(): Read a file from Nabel

read_seepolizei(): Reads historic data files of the Tecson meteo station placed at Tiefenbrunnen and Mythenquai water police station.

read_smn(): Reads a file from the SwissMetNet of MeteoSwiss

read_smn_multiple(): Reads a file from the SwissMetNet of MeteoSwiss containing multiple Exports

split_smn(): Splits a file from the SwissMetNet of MeteoSwiss containing multiple Exports

Long <> Wide Format conversion

Convert between rOstluft Long format and an openair compatible Wide format

openair_to_rolf(): Converts data from openair format to rolf

rolf_to_openair(): Converts data from rolf format to an openair compatible Format

rolf_to_openair_single(): Converts one parameter in a rolf data frame to an openair compatible format

Utility functions

Some functions to make the life of a programmer easier

pluck_parameter() pluck_interval() pluck_site() pluck_unit() pluck_year(): Quickly filter data

transform_crs() transform_LV95_to_WSG84() transform_WSG84_to_LV95() transform_LV03_to_WSG84() transform_WSG84_to_LV03(): Transform between Coordinate Reference Systems

import_directory(): Imports directory into store

meta_apply(): Transforms data based on an other meta table

save_excel_csv(): Speichert Datein in einer Excel kompatiblen CSV Datei