group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
47 | 334 | 28 | 205 | 22.69 | 196.53 | -21.76 | 35.43 | 0.5913 | 1054.2 | 430.4 |
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spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
0 | 7 | 0 | 4 | 26.98 | 201.39 | -16.90 | 25.36 | 0.6070 | 551.0 | 454.2 | |
17 | 231 | 10 | 140 | 22.41 | 197.81 | -20.48 | 34.20 | 0.5776 | 1529.6 | 663.1 | |
4 | 10 | 2 | 6 | 25.45 | 197.02 | -21.27 | 32.14 | 0.6180 | 696.3 | 443.0 | |
16 | -2 | 10 | -2 | 22.04 | 197.15 | -21.14 | 35.44 | 0.5788 | 1345.7 | 999999 | |
0 | 8 | 0 | 5 | 23.16 | 196.83 | -21.46 | 34.65 | 0.5939 | 544.0 | 459.9 | |
0 | 4 | 0 | 3 | 23.09 | 196.43 | -21.86 | 35.20 | 0.5963 | 643.0 | 589.4 | |
0 | 9 | 0 | 6 | 24.41 | 195.96 | -22.32 | 34.40 | 0.6144 | -518.0 | -528.1 | |
7 | -2 | 4 | -2 | 22.03 | 196.34 | -21.95 | 36.45 | 0.5854 | 1036.7 | 999999 | |
3 | 20 | 2 | 12 | 22.87 | 195.37 | -22.91 | 36.70 | 0.6026 | -693.2 | -215.0 | |
0 | 13 | 0 | 8 | 22.25 | 195.39 | -22.90 | 37.35 | 0.5958 | 625.0 | 520.4 | |
0 | 7 | 0 | 5 | 24.28 | 194.88 | -23.41 | 35.79 | 0.6216 | -728.0 | -593.3 | |
0 | 5 | 0 | 3 | 25.05 | 194.02 | -24.27 | 35.96 | 0.6364 | -588.0 | -479.8 | |
0 | 3 | 0 | 2 | 24.14 | 191.47 | -26.82 | 39.60 | 0.6482 | -543.0 | -499.4 | |
0 | 3 | 0 | 2 | 23.74 | 191.37 | -26.92 | 40.13 | 0.6453 | -717.0 | -704.3 | |
0 | 4 | 0 | 2 | 22.41 | 191.28 | -27.01 | 41.70 | 0.6334 | -616.0 | -504.8 | |
0 | 3 | 0 | 2 | 21.11 | 190.98 | -27.31 | 43.51 | 0.6239 | -604.0 | -483.7 | |
0 | 4 | 0 | 3 | 23.17 | 189.58 | -28.71 | 42.53 | 0.6556 | -752.0 | -621.5 | |
0 | 3 | 0 | 2 | 25.88 | 184.52 | -33.77 | 44.02 | 0.7220 | -538.0 | -447.6 |
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. |