For the complete documentation index, see llms.txt. This page is also available as Markdown.

Aquifer

The printing of aquifer output is controlled by entering "y" or "n" in the aquifer line in print.prt. In addition, a basin average of all aquifers can be printed by entering "y" in the basin_aqu line in print.prt. Aquifer output can be printed at daily, monthly, yearly, and average annual time steps. The names of the aquifer output files are as follows:

  • aquifer_day.txt

  • aquifer_mon.txt

  • aquifer_yr.txt

  • aquifer_aa.txt

  • basin_aqu_day.txt

  • basin_aqu_mon.txt

  • basin_aqu_yr.txt

  • basin_aqu_aa.txt

Field
Description
Unit

jday

Julian Day

n/a

mon

Month

n/a

day

Day of the month

n/a

yr

Year

n/a

unit

ID of the object

n/a

gis_id

Object ID in GIS

n/a

name

Name of the object or SWAT+ setup (basin outputs)

n/a

flo

Groundwater flow

mm

dep_wt

Depth from surface to aquifer water table

m

stor

Aquifer storage

mm

rchrg

Aquifer recharge

mm

seep

Seepage out of the aquifer

mm

revap

Revap from the aquifer

mm

no3_st

kg N/ha

minp

Mineral phosphorus in the groundwater

kg

orgn

Organic nitrogen in the groundwater

kg N/ha

orgp

Organic phosphorus in the groundwater

kg P/ha

rchrgn

kg N/ha

nloss

Nitrogen losses in the aquifer

kg N/ha

no3gw

kg N/ha

seepno3

kg

flo_cha

Groundwater flow to channels

mm

flo_res

Groundwater flow to reservoirs

mm

flo_ls

Groundwater flow to other aquifers

mm

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