SDO HMI 2011-12-10 05:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 44.50 | 197.63 | 34.17 | 149.90 | 9.23 | 355.85 | -48.48 | 77.51 | 0.7587 | -225.1 | -224.3 | |
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back to the solar disc SDO HMI 2011-12-10 05:58:56 UT
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 |
| 24.38 | 158.44 | 18.13 | 117.94 | 9.43 | 356.85 | -47.48 | 77.08 | 0.7483 | -987.3 | -344.6 | |
| 2.81 | -1.00 | 2.11 | -1.00 | 9.31 | 356.38 | -47.95 | 77.33 | 0.7534 | -457.5 | 999999 | |
| 7.59 | 8.86 | 5.77 | 6.74 | 9.01 | 355.62 | -48.71 | 77.87 | 0.7613 | -517.0 | -336.0 | |
| 0.00 | 0.85 | 0.00 | 0.65 | 8.00 | 355.24 | -49.08 | 79.25 | 0.7639 | 105.0 | 54.9 | |
| 0.00 | 0.85 | 0.00 | 0.66 | 8.54 | 354.74 | -49.58 | 78.64 | 0.7703 | 850.0 | 705.5 | |
| 0.43 | 1.36 | 0.33 | 1.07 | 8.63 | 354.26 | -50.07 | 78.60 | 0.7757 | 761.2 | 683.2 | |
| 0.00 | 1.19 | 0.00 | 0.94 | 9.02 | 354.04 | -50.28 | 78.14 | 0.7785 | 615.0 | 432.4 | |
| 1.02 | 3.07 | 0.80 | 2.40 | 7.94 | 354.05 | -50.27 | 79.51 | 0.7770 | 458.6 | 433.7 | |
| 0.00 | 0.85 | 0.00 | 0.67 | 8.39 | 353.97 | -50.35 | 78.95 | 0.7784 | 644.0 | 574.2 | |
| 0.00 | 0.94 | 0.00 | 0.75 | 8.45 | 353.44 | -50.88 | 78.96 | 0.7842 | 595.0 | 507.8 | |
| 0.00 | 0.85 | 0.00 | 0.69 | 9.12 | 352.49 | -51.83 | 78.27 | 0.7951 | 558.0 | 504.8 | |
| 0.00 | 0.85 | 0.00 | 0.70 | 9.03 | 352.22 | -52.10 | 78.43 | 0.7978 | 594.0 | 530.5 | |
| 5.88 | 6.73 | 4.98 | 5.70 | 8.08 | 350.61 | -53.71 | 79.83 | 0.8130 | 704.6 | 562.9 | |
| 0.00 | 0.94 | 0.00 | 0.80 | 8.44 | 350.54 | -53.78 | 79.40 | 0.8141 | 601.0 | 583.3 | |
| 0.00 | 4.69 | 0.00 | 4.01 | 8.41 | 350.19 | -54.13 | 79.49 | 0.8176 | 675.0 | 544.4 | |
| 2.39 | 3.75 | 2.05 | 3.22 | 8.71 | 350.03 | -54.30 | 79.14 | 0.8195 | 543.5 | 474.3 | |
| 0.00 | 3.41 | 0.00 | 2.96 | 8.59 | 349.64 | -54.69 | 79.34 | 0.8232 | 441.0 | 285.5 | |
| 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. | |