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Dataset

Ratio Vegetation Index La Gamba

Published by: CCCA Data Centre License: Creative Commons Attribution (CC-BY)

The simple ratio vegetation index (RVI) is calculated using the following formula:

RVI = NIR / RED

where NIR and RED (or VIS) are the response in the near-infrared and red or visible bands respectively.

RVI values for bare soils generally are near 1; as the amount of green vegetation increases in a pixel (picture element), the RVI increases. Note that the RVI is not bounded; its values can increase far beyond 1.

Information from http://www.ccpo.odu.edu/SEES/veget/class/Chap_4/4_5.htm

Dataset Versions:

This Version

Version 1 Release Date: 2018-10-10 13:16:00

Latest Version

Version 1 Release Date: 2018-10-10 13:16:00

Cite this dataset:

Using this data set or resource, you should cite this data set according to the given copyright conditions with following citation rules:
Seyerl et al (2018). Ratio Vegetation Index La Gamba, Version 1. Vienna, Austria. CCCA Data Centre. PID: https://hdl.handle.net/20.500.11756/e350b08d. [March 29, 2020]

Resources

Dataset Metadata

Owner and Contact Information regarding this dataset

Organization CCCA Data Centre
Metadata Point of Contact (Maintainer): Georg Anton Seyerl

Dataset Creator (Author): Georg Anton Seyerl

Citation Info Seyerl et al

Basic Information about this dataset

Dataset Locator - URI https://hdl.handle.net/20.500.11756/e350b08d
Abstract The simple ratio vegetation index (RVI) is calculated using the following formula: **RVI = NIR / RED** where NIR and RED (or VIS) are the response in the near-infrared and red or visible bands respectively. RVI values for bare soils generally are near 1; as the amount of green vegetation increases in a pixel (picture element), the RVI increases. Note that the RVI is not bounded; its values can increase far beyond 1. Information from http://www.ccpo.odu.edu/SEES/veget/class/Chap_4/4_5.htm
Metadata Language English
License cc-by
Visibility public
Use Limitation no limitation
Date of creation (created) October 10, 2018, 13:16 (UTC)
Date of publication (issued) October 10, 2018, 13:16 (UTC)
Date of last modification (modified) October 10, 2018, 12:04 (UTC)
Server State of the Dataset active

Keywords

Controlled Keywords
Used Thesauri

Geographic Aspects of the Resources

Polygon

Dataset extent

Map data © OpenStreetMap contributors
Tiles by MapQuest
Coverage La Gamba

Temporal Extent of the Resources

Starting Date
Ending Date
Frequency unknown

Specific information about the resource(s) in this dataset

Key-Value Information -
Variables of the resource

ratio_vegetation_index


  Name:   ratio_vegetation_index
  Description:   ratio_vegetation_index
  Shape:   [u'y', u'x']
  Units:   1
  Standard Name:  

Dimensions of the resource

x


  Name:  
  Description:   x coordinate of projection
  Shape:   632
  Units:   km
  Start:   257.235
  Increment:   0.009999999999990905
 

y


  Name:  
  Description:   y coordinate of projection
  Shape:   665
  Units:   km
  Start:   960.705
  Increment:   0.009999999999990905
 

Quality and applied methods

Equivalent Scale m
Scale Distance 10
Provenance This dataset was created using the ESA forestry Thematic Exploitation Platform (https://forestry-tep.eo.esa.in).
Status of the resource(s)

Conformity

Specification
Degree