group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
41.99 | 209.72 | 22.35 | 111.73 | 17.28 | 20.07 | 12.60 | 325.47 | 0.3689 | -592.3 | -329.5 |
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spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
0.00 | 0.81 | 0.00 | 0.46 | 21.20 | 25.92 | 18.45 | 321.03 | 0.4709 | -839.0 | -702.4 | |
0.00 | 1.27 | 0.00 | 0.71 | 21.79 | 24.65 | 17.18 | 323.76 | 0.4658 | 794.0 | 656.8 | |
0.00 | 1.27 | 0.00 | 0.72 | 23.90 | 24.48 | 17.01 | 326.77 | 0.4899 | -668.0 | -516.3 | |
24.70 | 165.48 | 13.17 | 88.29 | 16.81 | 21.19 | 13.72 | 322.17 | 0.3717 | -1274.1 | -470.6 | |
7.24 | -4.00 | 3.87 | -4.00 | 17.22 | 21.09 | 13.62 | 323.08 | 0.3759 | -1015.2 | 999999 | |
3.17 | -4.00 | 1.69 | -4.00 | 17.13 | 20.66 | 13.18 | 323.79 | 0.3705 | -1028.6 | 999999 | |
0.00 | 1.09 | 0.00 | 0.58 | 19.18 | 19.96 | 12.48 | 328.38 | 0.3911 | -843.0 | -621.1 | |
0.00 | 1.99 | 0.00 | 1.05 | 17.51 | 18.50 | 11.03 | 329.04 | 0.3561 | -797.0 | -689.4 | |
0.00 | 1.18 | 0.00 | 0.62 | 16.90 | 18.46 | 10.99 | 328.18 | 0.3474 | -932.0 | -695.7 | |
0.00 | 2.80 | 0.00 | 1.48 | 17.86 | 16.73 | 9.26 | 333.69 | 0.3471 | -1139.0 | -824.3 | |
0.00 | 5.43 | 0.00 | 2.86 | 17.60 | 16.66 | 9.18 | 333.54 | 0.3429 | -602.0 | -545.0 | |
0.00 | 0.90 | 0.00 | 0.47 | 16.48 | 14.65 | 7.17 | 337.36 | 0.3123 | 800.0 | 670.4 | |
5.25 | 17.91 | 2.77 | 9.43 | 18.56 | 14.60 | 7.13 | 339.91 | 0.3439 | 1058.2 | 675.3 | |
1.63 | 2.26 | 0.85 | 1.18 | 17.34 | 14.42 | 6.95 | 339.03 | 0.3241 | 911.2 | 751.9 | |
0.00 | 1.36 | 0.00 | 0.72 | 18.95 | 14.39 | 6.92 | 340.84 | 0.3486 | 1017.0 | 809.6 | |
0.00 | 4.52 | 0.00 | 2.39 | 19.01 | 14.00 | 6.53 | 341.90 | 0.3476 | 835.0 | 736.4 | |
0.00 | 1.45 | 0.00 | 0.77 | 19.59 | 13.57 | 6.10 | 343.53 | 0.3545 | 769.0 | 532.6 |
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. |