group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
147 | 941 | 94 | 597 | 11.01 | 334.13 | 38.88 | 279.62 | 0.6268 | 791.8 | 347.8 |
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spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
10 | 21 | 7 | 14 | 7.37 | 339.72 | 44.46 | 273.88 | 0.6986 | 803.8 | 528.2 | |
5 | 15 | 3 | 10 | 8.63 | 339.89 | 44.64 | 275.69 | 0.7004 | 700.5 | 473.0 | |
0 | 14 | 0 | 9 | 9.59 | 339.82 | 44.56 | 277.06 | 0.6995 | -422.0 | -138.2 | |
0 | 9 | 0 | 6 | 9.71 | 339.22 | 43.97 | 277.25 | 0.6921 | -775.0 | -643.1 | |
2 | 9 | 2 | 6 | 7.69 | 338.76 | 43.50 | 274.30 | 0.6865 | 606.2 | 462.5 | |
0 | 6 | 0 | 4 | 8.18 | 338.60 | 43.35 | 275.01 | 0.6844 | 607.0 | 534.7 | |
9 | 21 | 6 | 14 | 9.49 | 338.58 | 43.32 | 276.93 | 0.6840 | -1066.8 | -766.4 | |
60 | 568 | 39 | 362 | 10.72 | 334.85 | 39.60 | 278.96 | 0.6363 | 1453.1 | 613.3 | |
10 | -8 | 6 | -8 | 10.80 | 334.19 | 38.94 | 279.15 | 0.6276 | 1867.9 | 999999 | |
11 | -8 | 7 | -8 | 10.69 | 332.99 | 37.74 | 279.07 | 0.6113 | 1165.4 | 999999 | |
0 | 3 | 0 | 2 | 11.87 | 333.18 | 37.92 | 280.98 | 0.6149 | 488.0 | 365.9 | |
5 | 232 | 3 | 143 | 11.50 | 332.20 | 36.95 | 280.49 | 0.6013 | 1000.8 | 7.9 | |
12 | -12 | 7 | -12 | 11.15 | 332.00 | 36.75 | 279.94 | 0.5981 | 1460.8 | 999999 | |
20 | -12 | 12 | -12 | 13.15 | 331.97 | 36.71 | 283.27 | 0.6004 | -1270.6 | 999999 | |
3 | -12 | 2 | -12 | 11.06 | 331.64 | 36.38 | 279.83 | 0.5930 | -8.4 | 999999 | |
0 | 11 | 0 | 7 | 12.88 | 331.22 | 35.96 | 282.97 | 0.5897 | -750.0 | -677.0 | |
0 | 3 | 0 | 2 | 12.38 | 330.84 | 35.58 | 282.20 | 0.5837 | -617.0 | -613.2 | |
0 | 5 | 0 | 3 | 12.53 | 329.82 | 34.57 | 282.64 | 0.5698 | -467.0 | -387.1 | |
0 | 4 | 0 | 3 | 13.38 | 328.25 | 32.99 | 284.53 | 0.5494 | -534.0 | -538.3 | |
0 | 20 | 0 | 12 | 15.66 | 325.59 | 30.33 | 289.66 | 0.5185 | -960.0 | -726.6 |
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. |