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Enhanced Vegetation Index (EVI)

This index can be used to determine and characterizeagricultural drought hazards. (source WMO and GWP, 2016)

Simple

Date (Publication)
Date
Custodian
  N/A - N/A ( )
http://www.droughtmanagement.info/indices/
Presentation form
Digital map
Purpose

Mapping agricultural drought hazard

Credit

N/A

Custodian
  N/A, N/A
Maintenance and update frequency
Daily
Update scope
Indices
Theme
  • Type: Indices

  • Type of Drought: Agricultural Drought

  • Application: Mapping agricultural drought hazard

  • Extent: Not relevant

Use limitation

MODIS-based satellite information.

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

No information provided.
Metadata language

eng

Description

Not relevant

N
S
E
W
thumbnail


Begin date
Not relevant
End date
Not relevant
Date (Revision)
Reference system identifier
EPSG / Spatial_reference / 7.9
Distribution format
  • ( Various )

OnLine resource
http://www.droughtmanagement.info/indices/
Hierarchy level
Series
Description

Not relevant

N
S
E
W
thumbnail


Temporal Extent

No information provided.

Vertical extent

Dataset

Mapping agricultural drought hazard

Non quantitative attribute accuracy

Measure description

N/A

Evaluation Method
Direct internal

Conformance result

Date (Revision)
Pass

Conformance result

Date

Completeness omission

Name of measure

Codelist omission

Evaluation Method
Direct internal

Conformance result

Date (Revision)
Pass
Statement

Data requirements to use: MODIS-based satellite information.;

Data used: N/A;

Data format: N/A;

Data access: N/A;


Concise description:

Originated from work done by Huete and a team from Brazil and the University of Arizona, United States, who developed a Moderate Resolution Imaging Spectroradiometer (MODIS)-based tool for assessing vegetation conditions.

File identifier
42084464-0b94-4ceb-ab8c-3a18efa7e65e XML
Metadata language

eng

Character set
UTF8
Hierarchy level
Indices
Hierarchy level name

Enhanced Vegetation Index (EVI)

Date stamp
2022-02-07T11:04:28
Metadata standard name

ISO 19115:2003/19139

Metadata standard version

1.0

Custodian
  N/A - N/A ( )
http://www.droughtmanagement.info/indices/
Dataset URI

http://www.droughtmanagement.info/indices/

 
 

Overviews

overview overview
thumbnail
overview
large_thumbnail

Spatial extent

N
S
E
W
thumbnail


N
S
E
W
thumbnail


Keywords

Application: Mapping agricultural drought hazard Extent: Not relevant Type of Drought: Agricultural Drought Type: Indices

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Associated resources

Not available


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