SDO HMI 2011-11-14 01:58:58 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 20.99 | 37.58 | 20.02 | 35.99 | 19.33 | 87.16 | 57.97 | 290.83 | 0.8578 | 16.5 | -135.9 | |
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back to the solar disc SDO HMI 2011-11-14 01:58:58 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 |
| 0.00 | 1.20 | 0.00 | 1.32 | 16.00 | 92.13 | 62.94 | 286.42 | 0.8943 | 453.0 | 387.4 | |
| 0.00 | 1.03 | 0.00 | 1.04 | 19.72 | 88.83 | 59.64 | 291.01 | 0.8721 | -311.0 | -223.4 | |
| 6.97 | 9.46 | 6.92 | 9.40 | 19.36 | 88.49 | 59.30 | 290.65 | 0.8690 | -513.5 | -345.3 | |
| 2.15 | 3.70 | 2.10 | 3.60 | 19.29 | 87.83 | 58.65 | 290.67 | 0.8635 | -473.0 | -518.8 | |
| 9.20 | 11.01 | 8.49 | 10.16 | 18.44 | 85.89 | 56.71 | 289.99 | 0.8459 | 568.1 | 421.7 | |
| 1.12 | 1.81 | 1.06 | 1.71 | 19.97 | 86.66 | 57.48 | 291.64 | 0.8547 | 189.6 | 107.2 | |
| 0.00 | 0.77 | 0.00 | 0.73 | 19.72 | 86.52 | 57.34 | 291.38 | 0.8532 | 129.0 | 136.0 | |
| 0.00 | 1.20 | 0.00 | 1.12 | 19.74 | 86.07 | 56.88 | 291.49 | 0.8493 | 332.0 | 176.6 | |
| 0.00 | 1.03 | 0.00 | 0.94 | 18.65 | 85.32 | 56.13 | 290.34 | 0.8412 | 488.0 | 419.9 | |
| 0.00 | 1.12 | 0.00 | 1.06 | 21.24 | 86.47 | 57.28 | 293.15 | 0.8549 | -421.0 | -339.8 | |
| 1.55 | 5.25 | 1.45 | 4.91 | 21.28 | 86.08 | 56.89 | 293.27 | 0.8518 | -494.6 | -554.3 | |
| 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. | |