Using Garfield (which is 2D, and necessarily ignores end effects), we can estimate the capacitance of individual wires (per unit length) to various other parts of a subsector generally at a constant potential (e.g., all ground wires, or all of the odd-numbered gating grid (GG) wires). Note that not all possible combinations have been calculated, and small discrepancies exist due to round-off error.

Inner sector capacitances:

	Anode Wires (pF/m)	Ground Wires (pF/m)	Pad Plane (pF/m)	All GG Wires (pF/m)	Odd GG Wires (pF/m)	Others of Same Type (pF/m)	Total   (pF/m)
Anode wire	0.38	4.38	5.05	0.16	-	9.59	9.96
Ground wire	1.21	-	1.39	1.27	-	3.88	-
Even GG wire	0.04	1.28	0.12	-	9.10	10.55	-

Outer sector capacitances:

	Anode Wires (pF/m)	Ground Wires (pF/m)	Pad Plane (pF/m)	All GG Wires (pF/m)	Odd GG Wires (pF/m)	Others of Same Type (pF/m)	Total   (pF/m)
Anode wire	1.44	3.54	3.87	0.13	-	7.54	8.98
Ground wire	0.89	-	0.58	1.32	-	2.79	-
Even GG wire	0.03	1.32	0.09	-	9.10	10.54	-