id	keyword
esrj-111372	mining
esrj-111372	veg
esrj-111372	vegetation
esrj-111372	soil
esrj-111372	medium
esrj-111372	classification
esrj-111372	cover
esrj-111372	mining soil
esrj-111372	images
esrj-111372	analysis
esrj-111372	land
esrj-111372	areas
esrj-111372	sensing
esrj-111372	water
esrj-111372	ayapel
esrj-111372	landsat
esrj-111372	classes
esrj-111372	figure
esrj-111372	study
esrj-111372	index
esrj-111372	savi
esrj-111372	years
esrj-111372	monitoring