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Digital images of magnetograms for station "Argentine Islands" ("Faraday Islands")
AIA (1957-1990 ãã.)

Geographic Coordinates:   65.25°S,   64.27°W.

        1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968
        1974 1975 1976 1977

Year 1974.       Explanatory text

January

01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18 18a
19
20
21
22
23
24
25
26
27
28
29
30
31
February

01
02
03
04
05
06 a b
07 a b c
08 a b
09
10
11 a b
12
13
14
15
16
17
18 18a
19
20
21
22
23
24
25
26
27
28
March

01
02
03
04 04a
05
06 06a
07
08
09
10
11
12
13
14
15 15a
16 a b
17
18
19
20
21
22
23
24 24a
25
26 26a
27
28
29
30
31
April

01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18 18a
19
20
21
22
23
24
25
26
27
28
29
30
May

01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
June

01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
July

01
02
03
04
05 05a
06 06a
07
08
09
10 10a
11
12
13
14
15
16 a b
17
18
19
20
21
22 22a
23
24
25
26
27
28
29
30
31
August

01
02 02a
03
04
05
06
07
08 a b
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
September

01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
--
20
21
22
23
24
25
26 26a
27 27a
28
29
30
October

01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
November

01
02
03
04
05
06
07
08
09
10
11
12 12a
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
December

01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24 24a
25
26 26a
27
28
29
30
31

Year 1975.       Explanatory text

January

01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21 21a
22
23
24
25
26
27
28
29
30
31
February

01
02 02a
03
04
05
06 06a
07
08
09
10 10a
11
12
13
14
15 15a
16
17
18
19 19a
20 20a
21
22
23 23a
24
25
26
27
28
March

01
02
03
04
05 05a
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24 24a
25
26
27
28 28a
29 29a
30
31 a b c d
April

01 a b
02
03
04
05
06
07
08 08a
09
10 10a
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
May

01
02
03 03a
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19 19a
20 a b
21
22
23
24
25
26
27
28
29
30
31
June

01
02 a b
03
04
05
06
07
08
09
10
11
12
13
14 14a
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
July

01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25 a b
26
27
28
29
30
31
August

01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
September

01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22 a b
23
24
25
26
27
28
29
30
October

01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31 31a
November

01
02
03
04
05
06 a b
07 07a
08 08a
09 a b
10 a b c
11
12
13
14
15
16
17
18 a b
19
20
21
22
23
24
25
26
27
28
29
--
December

01
02
03
04 04a
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20 20a
21
22
23
24
25 25a
26
27
28 28a
29
30
31

Year 1976.       Explanatory text

January

01
02
03
04
05
06
07
08
09
10 10a
11
12
13 13a
14
15
16
17
18
19
20
21 21a
22
23 23a
24
25
26
27
28
29 29a
30 30a
31
February

01
02
03
04
05
06
07
08
09
10
11
12
13
14
15 15a
16
17
18
19 a b
20
21
22
23 a b c
24
25
26
27
28
29
March

01
02
03
04
05
06
07
08 08a
09
10
11
12
13 13a
14
15
16
17
18
19
20
21
22
23
24
25
26 a b
27
28
29
30
31
April

01 a b
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
May

01
02
03 a b
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18 18a
19
20
21
22
23
24
25
26
27
28 28a
29 29a
30
31
June

01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
--
22
23
24
25
26
27
28
29
30
July

01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
August

01
02
03
04
05
06
07
08
09
10
11
12
13
14 14a
15 15a
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
September

01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23 23a
24
25
26
27
28 28a
29
30
October

01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
November

01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21 21a
22
23
24
25
26
27
28
29
30
December

01 a b
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31

Year 1977.       Explanatory text

January

01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26 a b
27
--
29 a b
30
31
February

01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25 25a
26
27
28 28a
March

01 01a
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
April

01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
May

01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16 a b
17 17a
18
19
20
21
22
23
24
25
26
27
28
29
30
31
June

01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24 a b
25 a b
26
27
28
29
30
July

01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29 a b
30
31
August

01
02
03
04
05 05a
06
07
08
09 09a
10
11 11a
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
September

01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20 20a
21
22
--
24
25
26
27
28 28a
29
30
October

01
02
03 03a
04
05
06
07
08
09
10
11 11a
12
13
14
15 15a
16 16a
17 17a
18
19
20
21
22 22a
23
24
25
26
27
28
29
30
31
November

01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
December

01
02 02a
03
04
05
06
07
08
09
10
11 11a
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
URL: http://www.wdcb.ru/arctic_antarctic/antarctic_magn_7a.html

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