Sunspot drawing of 1969-4-21

Group	Not Weighted	Weighted	Type	Latitude	Carrington Longit.
136	2	5	C	-7.9	113.4
141	6	11	C	9.1	89.6
143	1	3	J	-15.2	60.7
145	10	15	C	21.1	85.0
146	25	30	H	21.4	58.2
148	9	14	D	-15.4	92.4
150	3	4	C	-20.8	59.7
152	1	2	A	22.4	43.4
155	29	28	C	-11.0	41.8
9	86	112