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NDVI (Normalized difference vegetation index) Image of 1980 Landsat MSS Image
Identifier:240_1
Publication date:1980
Author(s):
William Stefanov
Abstract:
Normalized difference vegetation index (NDVI) produced from the 1980 Landsat MSS image. NDVI is a means of monitoring density and vigour of green vegetation growth using the spectral reflectivity of solar radiation.
Keywords:
SONORAN DESERT, PHOENIX, urban, remote sensing, ndvi, caplter, Central Arizona Phoenix Longterm Ecological Research, metropolitan area, Project id 20, caplter created, Arizona, Normalized Difference Vegetation Index, Landsat MSS, Land-Use and Land-Cover Change, Database Remote Sensing GIS Applications, Land Use Changes, gis, Primary Production
Temporal Coverage:
1980-06-01
Geographic Coverage:
Geographic Description:Central Arizona Phoenix
Bounding Coordinates:
Longitude:-112.789818 to -111.575233
Latitude:33.835303 to 33.184093
Contact:
Data Manager, Arizona State University,
Global Institute of Sustainability,POB 875401,TEMPE
caplter.data@asu.edu
Methods used in producing this dataset:
NDVI computation
The raw Landsat image was clipped to CAPLTER, georeferenced to NAD27 datum and UTM zone 12 coordinate system. Additional preprocessing include atmospheric correction and radiometric calibration. The model of the following form is then applied: (NIR-RED) / (NIR+RED), where NIR (Near Infra-Red) is the TM band 4 (0.76-0.9 micrometers) and RED is band 3 (0.78-0.82 micrometers). The range of possible values is -1 to +1.
Entities:
Raster: MSS_6_80_mos_ndvi
download
Attributes:
Attribute:Value
Description:Rescaled NDVI value
Measurement Unit:number
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