Application and Comparison of the MODIS-Derived Enhanced Vegetation Index to VIIRS, Landsat 5 TM and Landsat 8 OLI Platforms: A Case Study in the Arid Colorado River Delta, Mexico

Sensors
Christopher J JarchowEdward P Glenn

Abstract

The Enhanced Vegetation Index (EVI) is a key Earth science parameter used to assess vegetation, originally developed and calibrated for the Moderate Resolution Imaging Spectroradiometer (MODIS) aboard the Terra and Aqua satellites. With the impending decommissioning of the MODIS sensors by the year 2020/2022, alternative platforms will need to be used to estimate EVI. We compared Landsat 5 (2000⁻2011), 8 (2013⁻2016) and the Visible Infrared Imaging Radiometer Suite (VIIRS; 2013⁻2016) to MODIS EVI (2000⁻2016) over a 420,083-ha area of the arid lower Colorado River Delta in Mexico. Over large areas with mixed land cover or agricultural fields, we found high correspondence between Landsat and MODIS EVI (R² = 0.93 for the entire area studied and 0.97 for agricultural fields), but the relationship was weak over bare soil (R² = 0.27) and riparian vegetation (R² = 0.48). The correlation between MODIS and Landsat EVI was higher over large, homogeneous areas and was generally lower in narrow riparian areas. VIIRS and MODIS EVI were highly similar (R² = 0.99 for the entire area studied) and did not show the same decrease in performance in smaller, narrower regions as Landsat. Landsat and VIIRS provide EVI estimates of similar quality and...Continue Reading

References

Sep 16, 2013·Journal of Geophysical Research. Atmospheres : JGR·Christopher O JusticeEdward J Masuoka
Apr 28, 2016·Remote Sensing of Environment·Eric VermoteBelen Franch

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Citations

Jan 14, 2020·The Science of the Total Environment·Pradeep WagleYuting Zhou

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Software Mentioned

Google Earth
Google Scholar
LaSRC
SigmaPlot
VIIRS
LEDAPS
ArcGIS
Landsat Ecosystem Disturbance Adaptive Processing System ( LED...

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