group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
40.58 | 70.00 | 23.71 | 40.96 | 14.28 | 301.32 | -31.64 | 73.29 | 0.5327 | -177.1 | 113.0 |
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spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
12.63 | 16.15 | 7.25 | 9.27 | 14.05 | 303.16 | -29.80 | 73.08 | 0.5059 | -892.7 | -579.5 | |
0.00 | 0.45 | 0.00 | 0.26 | 14.09 | 302.76 | -30.20 | 73.15 | 0.5118 | -498.0 | -419.2 | |
0.00 | 1.62 | 0.00 | 0.94 | 14.15 | 302.31 | -30.65 | 73.19 | 0.5184 | -594.0 | -473.0 | |
1.26 | 2.98 | 0.73 | 1.73 | 13.96 | 302.08 | -30.88 | 73.64 | 0.5211 | -696.9 | -364.6 | |
5.68 | 10.01 | 3.30 | 5.82 | 14.26 | 301.96 | -30.99 | 73.12 | 0.5236 | -848.4 | -596.2 | |
1.35 | -5.00 | 0.79 | -5.00 | 14.12 | 301.77 | -31.19 | 73.44 | 0.5261 | -639.7 | 999999 | |
2.98 | 4.24 | 1.74 | 2.48 | 14.41 | 301.35 | -31.61 | 73.05 | 0.5327 | -688.3 | -595.9 | |
2.17 | 4.42 | 1.27 | 2.59 | 14.48 | 300.97 | -31.99 | 73.06 | 0.5383 | -597.0 | -276.5 | |
1.98 | 10.56 | 1.17 | 6.21 | 13.67 | 300.80 | -32.16 | 74.60 | 0.5385 | 825.7 | 676.3 | |
1.17 | -9.00 | 0.69 | -9.00 | 13.84 | 300.59 | -32.37 | 74.35 | 0.5419 | 866.3 | 999999 | |
0.00 | 1.53 | 0.00 | 0.91 | 14.68 | 300.23 | -32.73 | 72.94 | 0.5492 | 759.0 | 600.8 | |
0.00 | 0.99 | 0.00 | 0.59 | 14.67 | 300.01 | -32.95 | 73.04 | 0.5522 | 611.0 | 499.1 | |
9.47 | 12.99 | 5.64 | 7.74 | 15.08 | 299.71 | -33.25 | 72.40 | 0.5575 | 835.1 | 645.8 | |
1.89 | 4.06 | 1.13 | 2.42 | 13.89 | 299.43 | -33.53 | 74.59 | 0.5584 | 692.0 | 572.9 |
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. |