group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
8.82 | 73.56 | 5.45 | 44.96 | -19.71 | 107.01 | 23.77 | 220.48 | 0.5858 | 227.5 | 362.0 |
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spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
0.00 | 0.89 | 0.00 | 0.59 | -22.15 | 112.76 | 29.52 | 223.83 | 0.6614 | 522.0 | 433.9 | |
2.05 | 3.47 | 1.29 | 2.20 | -20.41 | 110.30 | 27.06 | 223.38 | 0.6230 | 705.0 | 562.3 | |
0.00 | 1.60 | 0.00 | 1.01 | -20.44 | 109.54 | 26.31 | 222.57 | 0.6162 | 481.0 | 508.9 | |
0.00 | 4.45 | 0.00 | 2.80 | -20.76 | 109.28 | 26.04 | 221.91 | 0.6169 | 489.0 | 561.7 | |
0.00 | 0.89 | 0.00 | 0.56 | -20.88 | 108.94 | 25.70 | 221.41 | 0.6149 | 553.0 | 518.7 | |
3.21 | 23.16 | 1.96 | 14.19 | -18.71 | 108.29 | 25.05 | 223.25 | 0.5874 | 948.1 | 567.5 | |
0.00 | 1.51 | 0.00 | 0.93 | -20.28 | 107.45 | 24.21 | 220.43 | 0.5954 | 431.0 | 472.9 | |
0.00 | 0.71 | 0.00 | 0.45 | -21.83 | 107.72 | 24.48 | 218.98 | 0.6137 | 374.0 | 449.6 | |
3.03 | 14.79 | 1.86 | 9.06 | -20.10 | 107.24 | 24.00 | 220.40 | 0.5917 | 797.9 | 723.0 | |
0.00 | 1.16 | 0.00 | 0.73 | -22.59 | 107.68 | 24.44 | 218.12 | 0.6211 | 416.0 | 388.2 | |
0.00 | 1.25 | 0.00 | 0.76 | -20.48 | 106.70 | 23.47 | 219.34 | 0.5908 | 417.0 | 393.6 | |
0.53 | 1.96 | 0.34 | 1.25 | -24.01 | 106.87 | 23.63 | 215.73 | 0.6293 | 755.7 | 663.3 | |
0.00 | 0.80 | 0.00 | 0.48 | -19.16 | 104.91 | 21.67 | 218.65 | 0.5606 | 661.0 | 512.3 | |
0.00 | 1.87 | 0.00 | 1.11 | -19.08 | 104.66 | 21.42 | 218.42 | 0.5575 | 483.0 | 489.0 | |
0.00 | 1.16 | 0.00 | 0.69 | -20.05 | 104.38 | 21.14 | 216.95 | 0.5657 | 573.0 | 525.0 | |
0.00 | 1.43 | 0.00 | 0.84 | -18.73 | 103.65 | 20.42 | 217.51 | 0.5446 | -203.0 | -300.7 | |
0.00 | 4.54 | 0.00 | 2.66 | -18.50 | 103.05 | 19.81 | 216.96 | 0.5366 | -564.0 | -485.8 | |
0.00 | 0.27 | 0.00 | 0.16 | -18.92 | 102.62 | 19.39 | 215.89 | 0.5378 | -383.0 | -297.3 | |
0.00 | 0.80 | 0.00 | 0.46 | -17.00 | 102.24 | 19.00 | 217.63 | 0.5120 | -499.0 | -455.1 | |
0.00 | 0.98 | 0.00 | 0.57 | -19.01 | 102.36 | 19.13 | 215.42 | 0.5366 | -376.0 | -519.2 | |
0.00 | 1.51 | 0.00 | 0.88 | -18.63 | 102.25 | 19.01 | 215.69 | 0.5312 | -380.0 | -591.2 | |
0.00 | 1.87 | 0.00 | 1.09 | -18.26 | 102.18 | 18.94 | 216.02 | 0.5262 | -624.0 | -602.4 | |
0.00 | 0.53 | 0.00 | 0.35 | -28.73 | 103.11 | 19.88 | 207.18 | 0.6551 | -610.0 | -534.7 | |
0.00 | 1.07 | 0.00 | 0.62 | -18.94 | 101.55 | 18.31 | 214.33 | 0.5289 | -353.0 | -393.8 | |
0.00 | 0.89 | 0.00 | 0.52 | -19.88 | 100.61 | 17.37 | 211.95 | 0.5327 | -428.0 | -472.5 |
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 | |
MU | - Mean magnetic field within the umbra contour averaged the pixel values with sign. | |
MP | - Mean magnetic field within the penumbra contour averaged the pixel values with sign. |