SDO HMI 2011-12-19 21:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 11.57 | 75.00 | 7.20 | 45.15 | 21.18 | 302.64 | 25.69 | 314.01 | 0.5696 | -162.0 | -196.1 | |
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See sunspots with tool (Click here to study sunspot positions and configurations with tool using white-light and magnetogram images and polarity drawing) (It is recommended to set high resolution on your display!) |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 1.70 | 0.00 | 1.08 | 18.19 | 310.87 | 33.91 | 302.08 | 0.6278 | -683.0 | -554.8 | |
| 0.00 | 1.19 | 0.00 | 0.76 | 18.54 | 310.87 | 33.91 | 302.56 | 0.6300 | -662.0 | -510.4 | |
| 2.13 | 2.98 | 1.36 | 1.90 | 18.82 | 310.90 | 33.94 | 302.94 | 0.6321 | -588.1 | -542.5 | |
| 1.70 | 2.04 | 1.07 | 1.29 | 18.25 | 310.35 | 33.40 | 302.51 | 0.6223 | -605.1 | -497.0 | |
| 0.00 | 2.38 | 0.00 | 1.50 | 18.21 | 309.94 | 32.98 | 302.75 | 0.6172 | -680.0 | -630.3 | |
| 0.00 | 2.38 | 0.00 | 1.49 | 17.89 | 309.54 | 32.58 | 302.58 | 0.6105 | -747.0 | -702.4 | |
| 0.00 | 1.02 | 0.00 | 0.63 | 17.98 | 309.15 | 32.20 | 302.99 | 0.6065 | -669.0 | -598.7 | |
| 4.76 | 6.55 | 2.95 | 4.06 | 18.69 | 308.57 | 31.61 | 304.47 | 0.6046 | 679.6 | 451.8 | |
| 0.00 | 1.19 | 0.00 | 0.71 | 14.73 | 307.02 | 30.07 | 299.62 | 0.5596 | -734.0 | -562.1 | |
| 0.00 | 1.11 | 0.00 | 0.68 | 19.11 | 307.45 | 30.50 | 305.98 | 0.5948 | -802.0 | -653.2 | |
| 0.00 | 1.19 | 0.00 | 0.70 | 14.08 | 306.44 | 29.48 | 299.00 | 0.5480 | -680.0 | -526.5 | |
| 0.00 | 1.02 | 0.00 | 0.62 | 19.67 | 306.62 | 29.67 | 307.48 | 0.5896 | -743.0 | -572.9 | |
| 2.98 | 6.55 | 1.82 | 4.01 | 19.79 | 306.43 | 29.48 | 307.82 | 0.5884 | -885.4 | -631.9 | |
| 0.00 | 2.13 | 0.00 | 1.28 | 18.78 | 305.73 | 28.78 | 306.96 | 0.5726 | -825.0 | -614.7 | |
| 0.00 | 1.11 | 0.00 | 0.67 | 18.90 | 305.54 | 28.59 | 307.31 | 0.5714 | -626.0 | -523.6 | |
| 0.00 | 1.87 | 0.00 | 1.12 | 19.74 | 304.74 | 27.79 | 309.28 | 0.5691 | 883.0 | 711.7 | |
| 0.00 | 0.94 | 0.00 | 0.56 | 19.07 | 303.95 | 26.99 | 309.05 | 0.5546 | -695.0 | -512.2 | |
| 0.00 | 1.96 | 0.00 | 1.17 | 21.31 | 303.38 | 26.43 | 312.85 | 0.5677 | -755.0 | -544.0 | |
| 0.00 | 1.19 | 0.00 | 0.71 | 20.22 | 302.82 | 25.87 | 311.88 | 0.5521 | -668.0 | -551.3 | |
| 0.00 | 1.53 | 0.00 | 0.90 | 19.94 | 302.60 | 25.64 | 311.70 | 0.5470 | -757.0 | -656.4 | |
| 0.00 | 2.30 | 0.00 | 1.34 | 19.29 | 301.80 | 24.84 | 311.61 | 0.5325 | -877.0 | -715.7 | |
| 0.00 | 2.98 | 0.00 | 1.73 | 19.04 | 301.62 | 24.66 | 311.42 | 0.5282 | -694.0 | -695.6 | |
| 0.00 | 1.28 | 0.00 | 0.74 | 19.23 | 301.51 | 24.56 | 311.82 | 0.5287 | -747.0 | -605.9 | |
| 0.00 | 1.11 | 0.00 | 0.65 | 20.27 | 301.06 | 24.11 | 313.85 | 0.5335 | -673.0 | -510.8 | |
| 0.00 | 0.85 | 0.00 | 0.50 | 21.76 | 300.14 | 23.19 | 317.01 | 0.5384 | -334.0 | -353.4 | |
| 0.00 | 1.62 | 0.00 | 1.00 | 27.48 | 300.61 | 23.65 | 323.55 | 0.6014 | -339.0 | -380.3 | |
| 0.00 | 1.11 | 0.00 | 0.64 | 20.94 | 299.01 | 22.06 | 317.25 | 0.5188 | -737.0 | -711.0 | |
| 0.00 | 1.02 | 0.00 | 0.59 | 21.32 | 298.56 | 21.60 | 318.35 | 0.5182 | -546.0 | -452.0 | |
| 0.00 | 0.85 | 0.00 | 0.50 | 23.65 | 298.60 | 21.64 | 321.36 | 0.5433 | -683.0 | -536.3 | |
| 0.00 | 1.19 | 0.00 | 0.70 | 23.68 | 298.33 | 21.37 | 321.74 | 0.5411 | -720.0 | -634.2 | |
| 0.00 | 1.45 | 0.00 | 0.84 | 22.92 | 296.90 | 19.94 | 322.63 | 0.5197 | 564.0 | 508.4 | |
| 0.00 | 1.19 | 0.00 | 0.68 | 22.64 | 295.13 | 18.18 | 324.74 | 0.5007 | 692.0 | 546.2 | |
| 0.00 | 0.94 | 0.00 | 0.56 | 28.04 | 295.93 | 18.97 | 329.71 | 0.5711 | 652.0 | 535.1 | |
| 0.00 | 1.62 | 0.00 | 0.93 | 23.54 | 294.48 | 17.53 | 326.78 | 0.5060 | 822.0 | 651.5 | |
| 0.00 | 2.04 | 0.00 | 1.18 | 24.10 | 294.49 | 17.54 | 327.42 | 0.5128 | 774.0 | 656.4 | |
| 0.00 | 0.43 | 0.00 | 0.26 | 29.11 | 293.96 | 17.01 | 333.28 | 0.5705 | 651.0 | 558.2 | |
| 0.00 | 0.85 | 0.00 | 0.49 | 24.15 | 292.98 | 16.02 | 329.72 | 0.5016 | 709.0 | 566.3 | |
| 0.00 | 1.28 | 0.00 | 0.77 | 29.25 | 293.67 | 16.71 | 333.79 | 0.5703 | 713.0 | 573.1 | |
| 0.00 | 1.11 | 0.00 | 0.66 | 28.73 | 293.48 | 16.52 | 333.58 | 0.5627 | 728.0 | 572.8 | |
| 0.00 | 1.45 | 0.00 | 0.82 | 23.82 | 292.13 | 15.18 | 330.67 | 0.4909 | 756.0 | 591.7 | |
| 0.00 | 2.04 | 0.00 | 1.24 | 30.79 | 292.08 | 15.12 | 337.19 | 0.5803 | 658.0 | 435.7 | |
| 0.00 | 1.70 | 0.00 | 0.98 | 27.48 | 288.72 | 11.76 | 339.49 | 0.5182 | 659.0 | 542.7 | |
| 0.00 | 1.11 | 0.00 | 0.66 | 30.42 | 288.85 | 11.90 | 341.38 | 0.5590 | 613.0 | 489.6 | |
| 0.00 | 1.45 | 0.00 | 0.85 | 29.85 | 286.50 | 9.54 | 344.53 | 0.5411 | 610.0 | 413.9 | |
| Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
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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 | |
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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. | |