RSN - April 2015

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2015 APR

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RELATIVE SUNSPOT NUMBER
R = 1.0 (10G + F)

DATE TIME
(UTC)
SEEING RSN DETAILS
G F R
01 0202 3 4 15 55 RSN SKETCH
02 0120 3 3 11 41 RSN SKETCH
03 0116 2 1 15 25 RSN SKETCH
04 0736 2 4 19 59 RSN SKETCH
05 0140 3 4 42 82 RSN SKETCH
06 -- -- - - - --
07 0229 2 2 32 52 RSN SKETCH
08 0230 2 2 23 43 RSN SKETCH
09 0302 2 2 18 38 RSN SKETCH
10 -- -- - - - --
11 -- -- - - - --
12 0232 2 5 43 93 RSN SKETCH
13 0114 3 5 46 96 RSN SKETCH
14 0110 3 7 52 122 RSN SKETCH
15 0410 3 5 81 131 RSN SKETCH
16 0132 3 5 58 108 RSN SKETCH
17 0132 4 4 101 141 RSN SKETCH
18 0423 3 6 48 108 RSN SKETCH
19 0156 3 8 81 161 RSN SKETCH
20 0121 3 8 73 153 RSN SKETCH
21 0239 2 8 54 134 RSN SKETCH
22 -- -- - - - --
23 -- -- - - - --
24 -- -- - - - --
25 -- -- - - - --
26 0135 3 5 28 78 RSN SKETCH
27 0131 4 4 12 52 RSN SKETCH
28 0416 2 2 5 25 RSN SKETCH
29 0751 2 0 0 0 RSN SKETCH
30 -- -- - - - --

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LNO Solar data can be freely downloaded as public data. However, any public use, web based or paper publication of those data must include an explicit credit to the source: LNO Solar data, Langkawi National Observatory, Agensi Angkasa Negara (ANGKASA)

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