SDO HMI 2011-12-10 00:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 41.24 | 182.33 | 33.76 | 147.24 | 9.17 | 355.47 | -51.58 | 78.17 | 0.7921 | -191.8 | -191.4 | |
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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 |
| 3.24 | 141.02 | 2.56 | 111.33 | 9.74 | 356.64 | -50.42 | 77.28 | 0.7810 | -842.6 | -325.3 | |
| 15.51 | -1.00 | 12.23 | -1.00 | 9.35 | 356.62 | -50.43 | 77.78 | 0.7806 | -925.0 | 999999 | |
| 1.96 | -1.00 | 1.56 | -1.00 | 9.17 | 356.23 | -50.83 | 78.07 | 0.7845 | -491.8 | 999999 | |
| 4.00 | -1.00 | 3.20 | -1.00 | 9.26 | 355.97 | -51.08 | 78.00 | 0.7874 | -355.4 | 999999 | |
| 7.24 | 9.80 | 5.87 | 7.94 | 8.96 | 355.31 | -51.75 | 78.48 | 0.7939 | -565.4 | -382.3 | |
| 0.00 | 1.36 | 0.00 | 1.12 | 8.10 | 354.75 | -52.31 | 79.65 | 0.7987 | 214.0 | 181.9 | |
| 0.00 | 2.13 | 0.00 | 1.76 | 8.55 | 354.41 | -52.64 | 79.14 | 0.8026 | 709.0 | 576.2 | |
| 0.00 | 1.45 | 0.00 | 1.20 | 8.46 | 354.18 | -52.87 | 79.28 | 0.8049 | 660.0 | 609.2 | |
| 1.28 | 1.87 | 1.07 | 1.56 | 7.83 | 353.90 | -53.15 | 80.09 | 0.8070 | 388.5 | 285.0 | |
| 0.00 | 1.36 | 0.00 | 1.14 | 8.49 | 353.73 | -53.33 | 79.31 | 0.8096 | 724.0 | 551.1 | |
| 0.00 | 2.47 | 0.00 | 2.13 | 9.03 | 352.59 | -54.47 | 78.80 | 0.8215 | 408.0 | 375.9 | |
| 1.02 | 1.36 | 0.89 | 1.19 | 9.03 | 352.17 | -54.88 | 78.86 | 0.8256 | 532.2 | 544.5 | |
| 0.00 | 2.30 | 0.00 | 2.09 | 8.47 | 350.65 | -56.41 | 79.73 | 0.8395 | 699.0 | 607.7 | |
| 5.37 | 7.33 | 4.87 | 6.65 | 8.11 | 350.57 | -56.49 | 80.16 | 0.8399 | 714.3 | 486.0 | |
| 0.00 | 2.64 | 0.00 | 2.42 | 8.47 | 350.27 | -56.79 | 79.77 | 0.8431 | 607.0 | 518.0 | |
| 0.00 | 0.77 | 0.00 | 0.70 | 8.23 | 350.16 | -56.90 | 80.07 | 0.8439 | 241.0 | 284.6 | |
| 0.00 | 2.64 | 0.00 | 2.44 | 8.74 | 349.98 | -57.07 | 79.49 | 0.8459 | 462.0 | 460.5 | |
| 0.00 | 0.68 | 0.00 | 0.63 | 9.16 | 349.77 | -57.29 | 79.02 | 0.8483 | 347.0 | 359.4 | |
| 1.62 | 2.30 | 1.51 | 2.14 | 8.62 | 349.68 | -57.38 | 79.66 | 0.8486 | 280.3 | 232.2 | |
| 0.00 | 0.85 | 0.00 | 0.80 | 8.45 | 349.44 | -57.62 | 79.90 | 0.8506 | 246.0 | 200.2 | |
| 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. | |