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Connect

connect_watina()
Connect to the INBO Watina data warehouse
dbDisconnect
Disconnect a database connection

Get locations

get_locs()
Get locations from the data warehouse

Processing XG3 (HG3, LG3, VG3)

get_xg3()
Get XG3 values from the data warehouse
eval_xg3_avail()
Evaluate the availability of XG3 values per location
eval_xg3_series()
Identify and evaluate XG3 series per location
selectlocs_xg3()
Select locations based on XG3 availability and XG3 series' properties

Processing hydrochemical data

get_chem()
Get hydrochemical data from the data warehouse
eval_chem()
Evaluate hydrochemical data per location
selectlocs_chem()
Select locations based on hydrochemical data properties

Plot data

ggplot_vanwirdum_background()
Plots hydrochemistry: Van Wirdum diagram

Utilities and helpers

as_points()
Convert a data frame with X and Y coordinates to a geospatial points object
cluster_locs()
Detect (spatial) groundwater well clusters
extract_xg3_series()
Identify XG3 series per location
calculate_ir()
Compute the ionic ratio