function norh_gt_ns2ew,index

;+
; NAME:
;       NORH_GT_NS2EW
;
; PURPOSE:
;       This function returns the value (Delta_NS/Delta_EW),
;       where Delta_NS and Delta_EW is the distance between
;       the antennas in the NS and EW directions, respectively.
;
; CALLING SEQUENCE:
;       ns2ew=norh_gt_ns2ew()
;
; OUTPUTS:
;       ns2ew: (Delta_NS/Delta_EW)
;
; HISTORY:
;       Writtern 1998-09-17 TY
;-

out=replicate(1.000112494d,n_elements(index))

return,out
end