group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
248 | 1559 | 127 | 795 | 10.00 | 310.62 | 3.79 | 342.50 | 0.2254 |
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spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
9 | 852 | 5 | 434 | 10.32 | 316.89 | 10.06 | 316.72 | 0.2517 | |
134 | -1 | 69 | -1 | 9.47 | 316.50 | 9.67 | 315.34 | 0.2369 | |
7 | -1 | 3 | -1 | 9.43 | 315.05 | 8.22 | 319.82 | 0.2197 | |
0 | 13 | 0 | 7 | 9.43 | 314.35 | 7.52 | 322.31 | 0.2121 | |
0 | 5 | 0 | 3 | 10.32 | 313.94 | 7.11 | 326.29 | 0.2203 | |
0 | 2 | 0 | 1 | 9.54 | 313.88 | 7.05 | 324.40 | 0.2089 | |
0 | 7 | 0 | 4 | 9.35 | 313.60 | 6.77 | 324.92 | 0.2035 | |
4 | 30 | 2 | 15 | 8.96 | 313.32 | 6.49 | 324.92 | 0.1953 | |
0 | 8 | 0 | 4 | 9.54 | 313.33 | 6.50 | 326.55 | 0.2036 | |
0 | 4 | 0 | 2 | 7.30 | 313.18 | 6.35 | 319.92 | 0.1712 | |
0 | 5 | 0 | 3 | 8.19 | 313.00 | 6.17 | 323.87 | 0.1813 | |
6 | 13 | 3 | 7 | 9.47 | 312.83 | 6.00 | 328.44 | 0.1978 | |
0 | 7 | 0 | 4 | 9.00 | 312.39 | 5.56 | 329.07 | 0.1871 | |
0 | 7 | 0 | 4 | 8.30 | 312.34 | 5.51 | 327.25 | 0.1765 | |
6 | 15 | 3 | 7 | 9.51 | 312.28 | 5.45 | 330.91 | 0.1936 | |
0 | 5 | 0 | 3 | 8.50 | 311.68 | 4.85 | 331.01 | 0.1735 | |
0 | 3 | 0 | 2 | 10.24 | 308.71 | 1.88 | 349.88 | 0.1848 | |
0 | 5 | 0 | 3 | 14.75 | 308.03 | 1.20 | 355.50 | 0.2598 | |
0 | 4 | 0 | 2 | 8.96 | 306.96 | 0.13 | 359.18 | 0.1598 | |
0 | 7 | 0 | 3 | 14.00 | 304.96 | -1.87 | 7.38 | 0.2483 | |
0 | 4 | 0 | 2 | 11.68 | 304.50 | -2.33 | 10.93 | 0.2106 | |
0 | 3 | 0 | 1 | 10.55 | 303.93 | -2.90 | 14.94 | 0.1939 | |
0 | 6 | 0 | 3 | 12.70 | 303.75 | -3.08 | 13.22 | 0.2303 | |
0 | 7 | 0 | 3 | 11.76 | 302.27 | -4.56 | 20.58 | 0.2223 | |
21 | 509 | 11 | 258 | 10.44 | 301.83 | -5.00 | 24.95 | 0.2043 | |
18 | -25 | 9 | -25 | 10.36 | 301.44 | -5.39 | 26.79 | 0.2061 | |
2 | -25 | 1 | -25 | 10.79 | 301.16 | -5.67 | 27.02 | 0.2148 | |
35 | -25 | 18 | -25 | 11.33 | 301.07 | -5.76 | 26.24 | 0.2238 | |
6 | -25 | 3 | -25 | 10.36 | 301.01 | -5.82 | 28.59 | 0.2095 | |
0 | 21 | 0 | 11 | 9.47 | 300.71 | -6.12 | 32.08 | 0.1989 | |
0 | 6 | 0 | 3 | 10.28 | 300.11 | -6.72 | 32.36 | 0.2162 | |
0 | 4 | 0 | 2 | 15.31 | 299.93 | -6.90 | 23.44 | 0.2925 | |
0 | 4 | 0 | 2 | 13.10 | 299.17 | -7.66 | 29.46 | 0.2652 | |
0 | 3 | 0 | 2 | 10.56 | 299.12 | -7.71 | 35.27 | 0.2294 |
Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
that the umbra consists of fragmented regions which cannot be separated without losing umbral area. In this way several spots (intensity minima in the umbra) have a common umbra, e.g. -2 means that the given spot shares an umbra with spot No.2, and the common U value is indicated at spot No.2. |
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Proj. WS | - Projected whole spot area in millionths of solar disc, negative values indicate | |
that several umbras have a common penumbra, e.g. -7 means that the given umbra shares a penumbra with umbra No.7, and the WS value is indicated at No.7. |
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Corr. U | - Corrected umbra area in millionths of solar hemisphere, for negative values see above | |
Corr. WS | - Corrected whole spot area in millionths of solar hemisphere, for negative values see above | |
B | - Heliographic latitude B; positive: North, negative: South | |
L | - Heliographic longitude L | |
LCM | - Longitudinal distance from the Sun's central meridian | |
Pos. angle | - Position angle | |
r | - Distance from the centre of Sun's disc in terms of Sun's radius |