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COMPARING BROAD-BAND AND RED EDGE-BASED SPECTRAL VEGETATION INDICES TO ESTIMATE NITROGEN CONCENTRATION OF CROPS USING CASI DATA
LNC SVIs NDVI broad-band red edge-based CASI
2016/11/23
In recent decades, many spectral vegetation indices (SVIs) have been proposed to estimate the leaf nitrogen concentration (LNC) of crops. However, most of these indices were based on the field hypersp...
Land cover classification in ukrainian carpathians using the meris terrestrial chlorophyl index and red edge position from envisat meris data
MERIS Terrestrial Chlorophyll Index Red Edge Position Ecosystems monitoring
2015/8/20
This paper describes the results of a preliminary study towards the use of MERIS data for land cover classification in the Ukrainian
Carpathians. The work is carried out in the frames of BEAR initiat...
Towards red-edge positions less sensitive to canopy biophysical parameters using prospect-sailh simulated data
red-edge position linear extrapolation method leaf chlorophyll
2015/8/20
The position of the inflexion point in the red edge (680 nm to 780 nm), termed the red-edge position (REP) has been used as a measure to
estimate foliar chlorophyll or nitrogen content. In this study...
VEGETATION INDICES,ABOVE GROUND BIOMASS ESTIMATES AND THE RED EDGE FROM MERIS
Vegetation indices biomass estimates red edge MERIS
2015/2/4
Within the framework of ESA’s Earth Observation Program, the Medium Resolution Imaging Spectrometer (MERIS) is
developed as one of the payload components of the ENVISAT-1. MERIS is a fully programmab...
DO ADDITIONAL BANDS (COASTAL, NIR-2, RED-EDGE AND YELLOW) IN WORLDVIEW-2 MULTISPECTRAL IMAGERY IMPROVE DISCRIMINATION OF AN INVASIVE TUSSOCK, BUFFEL GRASS (CENCHRUS CILIARIS)?
Buffel grass multispectral imagery
2014/4/30
Our goals is to determine if Worldview-2 8-band multispectral imagery can be used to discriminate an invasive grass species namely, Buffel grass (Cenchrus ciliaris) in the subtropical arid parts of ce...