Modelled long term average diffuse recharge for January from 1958 to 2005
dataset:
ENSYM_RECHARGE100_LAM_JAN
Modelled long term (1958-2005) average diffuse recharge (in mm) for January as calculated using the Ensym model. Includes rainfall recharge and irrigation recharge however excludes river / stream / channel / reservoir leakage.
Ensym estimates daily spatial recharge by solving for physical processes using analytical solutions and empirical equations. Water entering the soil profile is initially determined by subtracting the calculated surface runoff from the total daily precipitation and irrigation. Once in the soil profile, water can be removed by evapotranspiration, lateral flow and downward movement if soil capacity is exceeded. Water fills up lower soil layers until it exits the soil profile and becomes drainage. Drainage is then partitioned into sub surface lateral flow and recharge.
For further information:
https://ensym.dse.vic.gov.au/home/aboutensym
Beverly, C., 2007. Technical Manual - Models of the Catchment Analysis Tool. Victoria. Department of
Sustainability and Environment.
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Citation proposal Citation proposal
(2013) Modelled long term average diffuse recharge for January from 1958 to 2005 Department of Energy, Environment and Climate Action https://metashare.maps.vic.gov.au/geonetwork/srv/eng/catalog.search#/metadata/e6e556b2-cdf0-5e66-90a2-f3c90c713ef4 |
Description
- Title
- Modelled long term average diffuse recharge for January from 1958 to 2005
- Alternate title
- ENSYM_RECHARGE100_LAM_JAN
- Purpose
- Modelled recharge data can be used for: - water balance estimates - groundwater modelling inputs - landuse change impact modelling - effluent disposal
- Status
- Completed
Contacts
Cited responsible party
No information provided.
Cited responsible party
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Cited responsible party
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Keywords
- Topic category
-
- Inland waters
- Geoscientific information
- Climatology, meteorology, atmosphere
Constraints
- Classification
- Unclassified
Extents
- Description
- General - Victoria
Acquisition Info
RFQ Number
Metadata Constraints
- Classification
- Unclassified
Overviews
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