group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
115.26 | 559.06 | 97.65 | 475.87 | 13.79 | 173.28 | 53.74 | 285.33 | 0.8122 | -111.8 | 1.8 |
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spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
0.86 | 307.43 | 0.80 | 283.13 | 12.91 | 177.32 | 57.78 | 283.64 | 0.8506 | 160.8 | -199.7 | |
51.07 | -1.00 | 47.06 | -1.00 | 12.93 | 176.76 | 57.22 | 283.72 | 0.8456 | -887.9 | 999999 | |
9.01 | -1.00 | 8.05 | -1.00 | 12.89 | 175.52 | 55.98 | 283.80 | 0.8341 | -899.3 | 999999 | |
0.00 | 1.29 | 0.00 | 1.12 | 11.38 | 174.61 | 55.07 | 282.08 | 0.8241 | -510.0 | -430.1 | |
0.00 | 0.94 | 0.00 | 0.81 | 10.73 | 174.32 | 54.78 | 281.32 | 0.8208 | -600.0 | -554.6 | |
0.00 | 1.20 | 0.00 | 1.04 | 11.59 | 174.57 | 55.03 | 282.35 | 0.8239 | -570.0 | -432.9 | |
0.00 | 1.03 | 0.00 | 0.90 | 12.68 | 174.53 | 54.99 | 283.67 | 0.8246 | -618.0 | -506.4 | |
1.54 | 4.03 | 1.33 | 3.47 | 12.46 | 174.04 | 54.50 | 283.46 | 0.8196 | -724.2 | -610.0 | |
0.00 | 0.94 | 0.00 | 0.79 | 12.98 | 173.05 | 53.51 | 284.21 | 0.8105 | 391.0 | 291.9 | |
0.00 | 1.80 | 0.00 | 1.52 | 13.55 | 173.08 | 53.54 | 284.92 | 0.8114 | -592.0 | -482.1 | |
1.80 | 4.98 | 1.49 | 4.11 | 13.25 | 172.22 | 52.68 | 284.67 | 0.8024 | 400.0 | 474.0 | |
2.83 | 6.01 | 2.32 | 4.90 | 13.20 | 171.76 | 52.21 | 284.68 | 0.7977 | 603.8 | 571.9 | |
0.43 | 3.35 | 0.35 | 2.69 | 13.04 | 171.06 | 51.52 | 284.58 | 0.7903 | 883.4 | 578.1 | |
0.00 | 2.06 | 0.00 | 1.66 | 13.25 | 171.13 | 51.59 | 284.84 | 0.7913 | 734.0 | 601.8 | |
1.12 | 3.78 | 0.89 | 3.03 | 13.48 | 170.85 | 51.31 | 285.16 | 0.7887 | -369.2 | 61.4 | |
0.51 | 3.26 | 0.42 | 2.64 | 14.23 | 171.08 | 51.54 | 286.07 | 0.7922 | 531.5 | 427.1 | |
0.00 | 0.94 | 0.00 | 0.76 | 15.55 | 170.78 | 51.24 | 287.78 | 0.7912 | 555.0 | 489.5 | |
0.00 | 1.29 | 0.00 | 0.99 | 13.75 | 168.91 | 49.37 | 285.85 | 0.7686 | 382.0 | 353.5 | |
0.00 | 1.29 | 0.00 | 0.99 | 13.82 | 168.61 | 49.06 | 286.00 | 0.7654 | 556.0 | 452.3 | |
5.24 | 7.72 | 4.02 | 5.93 | 14.71 | 168.58 | 49.04 | 287.14 | 0.7667 | 487.7 | 447.6 | |
1.80 | 205.72 | 1.37 | 155.39 | 14.85 | 167.97 | 48.43 | 287.45 | 0.7604 | 549.4 | 333.5 | |
39.05 | -21.00 | 29.55 | -21.00 | 15.50 | 167.66 | 48.12 | 288.37 | 0.7583 | 1067.6 | 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. |