Sunspot drawing of 1969-4-21

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