A reduced dataset for well capacity prediction created with R script in /data-raw/model_data.R
Format
A data.frame with 6308 rows and 27 variables:
- well_id
well id, for info
- date
date of capacity measurement, for info
- key
measurement key, e.g. operational_start, pump_test_1, pump_test_2, for info
- Qs_rel
specific capacity of well relative to operational start condition, output
- days_since_operational_start
days since operational start, redundant
- well_age_years
years since operationa start, input, numeric
- construction_year
year of well construction
- screen_material
screen material
- diameter
well diameter (mm)
- drilling_method
drilling_method
- admissible_discharge
allowed pumping rate
- operational_start.Qs
initial Qs at construction
- aquifer_coverage
confined / unconfined
- W_static.sd
standard deviation of static water level
- surface_water.distance
distance to surface water
- n_rehab
number of well rehabilitations
- time_since_rehab_years
time since last well rehabilitation in years
- volume_m3_d.mean
mean daily abstraction volume (m3)
- quality.EC
water quality: electical conductivity (us/cm)
- quality.D0
water quality: dissolved oxygen (mg/l)
- quality.Temp
water quality: temperature (C)
- quality.pH
water quality: pH
- quality.Redox
water quality: electical conductivity (us/cm)
- quality.Fe_tot
water quality: dissolved oxygen (mg/l)
- quality.Mn
water quality: Mn (mg/l)
- quality.NO3
water quality: NO3 (mg/l)
- quality.PO4
water quality: PO4 (mg/l)
- quality.SO4
water quality: SO4 (mg/l)
- quality.TSS
water quality: Total Suspended Solids (mg/l)