| snippet:
|
The widely used normalized difference vegetation index NDVI, and its derived condition a nd productivity indices, give an indication on the current greenness of the biomes as well as on their situation comparing to the long-term average.Even though it is not a physical property of the vegetation cover, its very simple formulation: NDVI = (REF_nir – REF_red)/(REF_nir + REF_red) where REF_nir and REF_red are the spectral reflectances measured in the near infrared and red wavebands respectively, makes it widely used for ecosystems monitoring. |
| summary:
|
The widely used normalized difference vegetation index NDVI, and its derived condition a nd productivity indices, give an indication on the current greenness of the biomes as well as on their situation comparing to the long-term average.Even though it is not a physical property of the vegetation cover, its very simple formulation: NDVI = (REF_nir – REF_red)/(REF_nir + REF_red) where REF_nir and REF_red are the spectral reflectances measured in the near infrared and red wavebands respectively, makes it widely used for ecosystems monitoring. |
| extent:
|
[[32.8515715920179,3.3544500656469],[48.1743979983374,14.8988070037277]] |
| accessInformation:
|
|
| _ssl:
|
true |
| thumbnail:
|
thumbnail/thumbnail.png |
| maxScale:
|
1.7976931348623157E308 |
| typeKeywords:
|
["Data","Service","Map Service","ArcGIS Server"] |
| description:
|
|
| licenseInfo:
|
|
| catalogPath:
|
|
| title:
|
Map |
| type:
|
Map Service |
| url:
|
|
| tags:
|
["Ethiopia","vegetation","land cover","index","green cover"] |
| culture:
|
en-GB |
| name:
|
Early_Dry_Season_Vegetation_Index |
| guid:
|
1F8C01E0-D79B-4A81-84CC-4C86D88DBC15 |
| minScale:
|
0 |
| spatialReference:
|
WGS_1984_Web_Mercator_Auxiliary_Sphere |