id	keyword
esrj-44574	gravity
esrj-44574	moho
esrj-44574	gradient
esrj-44574	gravity gradient
esrj-44574	vmm
esrj-44574	fig
esrj-44574	crustal
esrj-44574	density
esrj-44574	data
esrj-44574	correction
esrj-44574	model
esrj-44574	bagherbandi
esrj-44574	depths
esrj-44574	sjöberg
esrj-44574	tenzer