Sunspot drawing of 1972-2-13

Group	Not Weighted	Weighted	Type	Latitude	Carrington Longit.
36	11	12	C	-8.8	143.7
37	14	9	C	16.3	123.0
38	2	2	A	7.4	131.5
39	3	6	J	-17.4	97.8
40	5	11	C	19.9	123.9
41	5	5	J	23.2	94.4
42	1	2	A	-14.5	94.4
43	1	3	J	-8.3	59.3
8	42	50