group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
93.42 | 485.03 | 94.40 | 497.10 | 13.77 | 173.61 | 60.69 | 284.49 | 0.8745 | -85.9 | -36.1 |
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spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
2.49 | 266.91 | 2.87 | 302.36 | 12.94 | 177.36 | 64.43 | 283.15 | 0.9046 | 179.3 | -191.2 | |
43.54 | -1.00 | 49.22 | -1.00 | 12.96 | 176.80 | 63.87 | 283.21 | 0.9006 | -785.4 | 999999 | |
0.00 | 0.86 | 0.00 | 0.90 | 10.92 | 174.68 | 61.76 | 281.06 | 0.8833 | -430.0 | -369.7 | |
0.00 | 1.03 | 0.00 | 1.08 | 12.44 | 174.56 | 61.63 | 282.78 | 0.8831 | -676.0 | -568.3 | |
0.00 | 1.37 | 0.00 | 1.46 | 13.64 | 174.95 | 62.03 | 284.11 | 0.8869 | -242.0 | -237.6 | |
1.46 | 20.18 | 1.49 | 20.28 | 13.38 | 173.68 | 60.76 | 283.93 | 0.8766 | -554.8 | -193.5 | |
0.00 | 0.26 | 0.00 | 0.26 | 13.71 | 173.76 | 60.84 | 284.30 | 0.8775 | -395.0 | -336.7 | |
0.00 | 0.43 | 0.00 | 0.43 | 13.46 | 173.03 | 60.11 | 284.08 | 0.8713 | -347.0 | -360.8 | |
1.80 | -6.00 | 1.79 | -6.00 | 13.05 | 172.74 | 59.81 | 283.63 | 0.8685 | 388.9 | 999999 | |
0.00 | 1.12 | 0.00 | 1.10 | 12.78 | 172.51 | 59.59 | 283.35 | 0.8664 | 206.0 | 152.8 | |
1.12 | -6.00 | 1.11 | -6.00 | 13.26 | 172.65 | 59.72 | 283.89 | 0.8679 | 347.2 | 999999 | |
0.00 | 0.34 | 0.00 | 0.34 | 13.33 | 172.43 | 59.50 | 283.99 | 0.8661 | 163.0 | 241.5 | |
1.20 | 4.72 | 1.17 | 4.59 | 13.31 | 172.18 | 59.25 | 283.99 | 0.8640 | 316.7 | 343.9 | |
0.00 | 1.46 | 0.00 | 1.40 | 12.76 | 171.55 | 58.62 | 283.41 | 0.8581 | 392.0 | 275.4 | |
1.80 | 2.66 | 1.73 | 2.56 | 13.33 | 171.65 | 58.72 | 284.07 | 0.8594 | 430.9 | 334.7 | |
0.00 | 1.03 | 0.00 | 0.97 | 13.45 | 170.94 | 58.01 | 284.28 | 0.8533 | -352.0 | -229.2 | |
0.00 | 0.77 | 0.00 | 0.74 | 14.41 | 171.26 | 58.34 | 285.36 | 0.8570 | 271.0 | 224.7 | |
0.00 | 0.86 | 0.00 | 0.81 | 14.24 | 170.79 | 57.86 | 285.23 | 0.8527 | 406.0 | 354.7 | |
0.00 | 0.43 | 0.00 | 0.40 | 14.37 | 170.72 | 57.80 | 285.38 | 0.8522 | 447.0 | 466.2 | |
5.32 | 5.58 | 4.77 | 5.00 | 14.56 | 168.82 | 55.90 | 285.85 | 0.8353 | 418.6 | 267.3 | |
1.20 | 175.02 | 1.06 | 152.42 | 14.95 | 168.00 | 55.07 | 286.44 | 0.8280 | 279.9 | 289.6 | |
0.77 | -21.00 | 0.68 | -21.00 | 15.47 | 168.04 | 55.11 | 287.05 | 0.8291 | 135.7 | 999999 | |
32.72 | -21.00 | 28.51 | -21.00 | 15.52 | 167.57 | 54.65 | 287.18 | 0.8248 | 905.2 | 999999 |
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. |