group	Proj. U	Proj. WS	Corr. U	Corr. WS	B	L	LCM	Pos. angle	r	MU	MP
9172	28	184	16	108	12.86	358.71	-33.35	76.95	0.5523	1343.2	468.1

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spot	Proj. U	Proj. WS	Corr. U	Corr. WS	B	L	LCM	Pos. angle	r	MU	MP
1	0	2	0	1	11.70	359.66	-32.40	78.89	0.5368	438.0	386.3
2	8	16	4	9	11.45	359.36	-32.70	79.42	0.5407	813.5	571.0
3	20	144	12	85	13.19	358.97	-33.09	76.31	0.5492	1655.9	545.7
4	0	5	0	3	11.43	358.51	-33.55	79.58	0.5529	555.0	443.9
5	0	4	0	3	11.67	357.95	-34.11	79.24	0.5612	496.0	345.9
6	0	4	0	2	12.19	355.28	-36.78	78.73	0.5990	-402.0	-466.4
7	0	5	0	3	11.29	355.22	-36.84	80.26	0.5989	-619.0	-539.2
8	0	4	0	2	12.76	354.33	-37.73	77.94	0.6126	-573.0	-587.7

	Proj. U	-  Projected umbra area in millionths of solar disc, negative values indicate
	that the umbra consists of fragmented regions which cannot be separated without losing umbral area. In this way several spots (intensity minima in the umbra) have a common umbra, e.g. -2 means that the given spot shares an umbra with spot No.2, and the common U value is indicated at spot No.2.
	Proj. WS	-  Projected whole spot area in millionths of solar disc, negative values indicate
	that several umbras have a common penumbra, e.g. -7 means that the given umbra shares a penumbra with umbra No.7, and the WS value is indicated at No.7.
	Corr. U	-  Corrected umbra area in millionths of solar hemisphere, for negative values see above
	Corr. WS	-  Corrected whole spot area in millionths of solar hemisphere, for negative values see above
	B	-  Heliographic latitude B; positive: North, negative: South
	L	-  Heliographic longitude L
	LCM	-  Longitudinal distance from the Sun's central meridian
	Pos. angle	-  Position angle
	r	-  Distance from the centre of Sun's disc in terms of Sun's radius
	MU	-  Mean magnetic field within the umbra contour averaged the pixel values with sign.
	MP	-  Mean magnetic field within the penumbra contour averaged the pixel values with sign.