Water Requirement Satisfaction Index (WRSI) and Geo WRSI
This index can be used to determine and characterize agricultural drought hazard anddrought impact to agriculture and livestock. (source WMO and GWP, 2016)
Simple
- Date (Publication)
- Date
- Presentation form
- Digital map
- Purpose
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Mapping drought impact to agriculture and livestock, Mapping agricultural drought hazard
- Credit
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N/A
- Maintenance and update frequency
- Daily
- Update scope
- Indices
- Theme
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Type: Indices
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Type of Drought: Agricultural Drought
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Application: Mapping drought impact to agriculture and livestock, Mapping agricultural drought hazard
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Extent: Not relevant
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- Use limitation
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Crop development models, crop coefficients and satellite data.
- Access constraints
- Intellectual property rights
- Use constraints
- Other restrictions
- Date
- Spatial representation type
- Vector
Spatial resolution
- Distance
- Aggregation period: N/A
- Distance
- Spatial scale: Not relevant
Spatial resolution
- Metadata language
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eng
- Description
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Not relevant
))
- Begin date
- Not relevant
- End date
- Not relevant
- Date (Revision)
- Reference system identifier
- EPSG / Spatial_reference / 7.9
- Distribution format
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-
(
Various
)
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(
Various
)
- OnLine resource
- http://www.droughtmanagement.info/indices/
- Hierarchy level
- Series
- Description
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Not relevant
Temporal Extent
Vertical extent
- Dataset
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Mapping drought impact to agriculture and livestock, Mapping agricultural drought hazard
Non quantitative attribute accuracy
- Measure description
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N/A
- Evaluation Method
- Direct internal
Conformance result
- Date (Revision)
- Pass
Conformance result
- Date
Completeness omission
- Name of measure
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Codelist omission
- Evaluation Method
- Direct internal
Conformance result
- Date (Revision)
- Pass
- Statement
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Data requirements to use: Crop development models, crop coefficients and satellite data.;
Data used: N/A;
Data format: N/A;
Data access: N/A;
Concise description:
Used to monitor crop performance during the growing season and based upon how much water is available for the crop. It is a ratio of actual to potential evapotranspiration. These ratios are crop specific, and are based upon crop development and known relationships between yields and drought stress.
- File identifier
- 34122a1d-5513-4c9a-b6ce-16c55f88635c XML
- Metadata language
-
eng
- Character set
- UTF8
- Hierarchy level
- Indices
- Hierarchy level name
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Water Requirement Satisfaction Index (WRSI) and Geo WRSI
- Date stamp
- 2022-02-07T11:04:39
- Metadata standard name
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ISO 19115:2003/19139
- Metadata standard version
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1.0
- Dataset URI
Overviews
Spatial extent
Provided by
