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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
User defined maintenance frequency
P0Y0M0DT0H0M0S
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
Title

N/A

Date
Spatial representation type
Vector

Spatial resolution

Distance
Aggregation period: N/A  
Distance
Spatial scale: Not relevant  

Spatial resolution

No information provided.
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

Title

N/A

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.

Metadata

File identifier
42084464-0b94-4ceb-ab8c-3a18efa7e65eXML
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

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