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HYPE Documentation
Quick links to often-used pages:
HYPE links
HYPE OSC (model code)
HYPE Open data access
SMHI Hydrology Research Dep., main developer and maintainer of the HYPE model
Quick links to often-used pages:
HYPE OSC (model code)
HYPE Open data access
SMHI Hydrology Research Dep., main developer and maintainer of the HYPE model
This is an old revision of the document!
These files holds annual load results. yyyy stands for a year and ss stands for one of the HYPE-modelled nitrogen (IN, ON) and phosphorus (PP, SP) species (e.g. 2001_IN.txt). Load results are written to the resultdir folder if requested in output options of info.txt. They contain calculated annual nutrient transports (N, P), one row per subbasin. Columns contain yearly transport (kg/yr) of nutrients from atmospheric deposition (wet and dry), fertiliser and decaying plants for all classes, rural household wastewater to soil for each class and to watercourse (for each subbasin), transport with soil water, transport with in- and outflow to tile drains and surface runoff for each class, load from irrigation, point sources and transport at different points in the subbasin water course, including branched flow.
The table below describes all variables written column-wise in yyy_ss.txt. Variables with a _nn suffix are calculated for each SLC class separately, with nn numbers corresponding to numbers in GeoClass.txt.
Variable ID | Unit | Description |
---|---|---|
subid | - | Sub-basin ID |
WetAtm_nn | kg/year | Wet atmospheric deposition |
DryAtm_nn | kg/year | dry atmospheric deposition |
Fertil_nn | kg/year | fertilizer application |
PDecay_nn | kg/year | plant decay |
RuralA_nn | kg/year | rural household sources, load from fraction to soil |
GrwSln_nn | kg/year | |
IrrSrc_nn | kg/year | |
Runoff_nn | kg/year | |
RuralB | kg/year | rural household sources, load from fraction to main river |
Urban1 | kg/year | |
Urban2 | kg/year | |
Urban3 | kg/year | |
Rgrwmr | kg/year | |
Rgrvol | kg/year | |
A to N | kg/year |