correct_SGpillar: Correct gravity component grid for the SG pillar
In marcianito/hygra: Processing of HydroGravimetry data

Description Usage Arguments Details Value References Examples

Removes gravity components at location of the SG pillar. It can correct for both rectangular or circular shaped pillars, depending on what data is supplied.

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correct_SGpillar(gravity_comp3d, Pillar_x = NA, Pillar_y = NA,
  Pillar_z = NA, correct_radius = NA, correct_depth = NA, SG_X = SG_x,
  SG_Y = SG_y, grid_discretization = NA)

`Pillar_x, y, z`	Numeric, coordinate of the SG pillar (x and y).
`correct_radius`	Numeric, radius of the SG pillar.
`correct_depth`	Numeric, vertical extent of the SG pillar.
`grid_discretization`	test
`gravity_gcomp3d`	Data.frame, of the gravity component grid containing columns x, y, z, zgrid and gcomp.
`SG_x, y`	Numeric, coordinate of the SG (x and y).