Sunspot drawing of 1981-3-28

Group	Not Weighted	Weighted	Type	Latitude	Carrington Longit.
139A	1	1	A	10	163
140	22	28	C	12	146
142	10	11	C	-19	141
143	1	1	A	18	131
144	12	16	H	-43	102
145	10	11	C	16	141
147	12	13	C	20	92
148	5	8	G	-12	66
151	5	6	B	-14	55
152	3	7	B	17	42
153	2	2	A	18	122
154	1	2	A	-16	119
155	2	2	B	10	92
156	8	17	D	26	24
157	1	2	A	4	19
158	1	3	J	-3	11
16	96	130