get_ereefs_grids.RdReturns an appropriate x_grid, y_grid and z_grid
Returns grid metadata for a dataset, synthesising corner grids when only regular-grid centres are provided.
get_ereefs_grids(filename, input_grid = NA)
get_ereefs_grids(filename, input_grid = NA)a list containing x_grid, y_grid and z_grid
A list containing x_grid, y_grid and z_grid, plus spatial_grid and grid_type.