Sunspot drawing of 1978-4-6

Group	Not Weighted	Weighted	Type	Latitude	Carrington Longit.
81	1	2	A	-15.5	67.7
85	11	10	B	21.1	74.7
86	1	1	A	29.8	61.5
87	1	2	A	14.7	35.8
88	39	35	D	20.1	30.7
91	5	8	C	15.7	355.4
92	7	9	C	-27.2	5.0
93	2	4	C	-28.9	336.0
94	4	4	C	16.1	337.6
9	71	75