SDO HMI 2011-12-02 08:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 26.75 | 174.42 | 19.19 | 125.46 | 19.43 | 104.65 | -43.46 | 63.51 | 0.7273 | -656.7 | -278.3 | |
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back to the solar disc SDO HMI 2011-12-02 08:58:56 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 |
| 0.00 | 1.62 | 0.00 | 1.19 | 23.62 | 105.31 | -42.80 | 57.82 | 0.7379 | -729.0 | -640.5 | |
| 0.00 | 0.94 | 0.00 | 0.69 | 23.81 | 105.10 | -43.01 | 57.68 | 0.7408 | -641.0 | -521.1 | |
| 0.00 | 2.56 | 0.00 | 1.89 | 23.52 | 104.64 | -43.46 | 58.26 | 0.7441 | -669.0 | -492.7 | |
| 0.00 | 1.20 | 0.00 | 0.94 | 26.69 | 102.58 | -45.53 | 55.34 | 0.7775 | -461.0 | -400.2 | |
| 0.00 | 0.94 | 0.00 | 0.71 | 24.67 | 103.42 | -44.69 | 57.39 | 0.7610 | -658.0 | -483.5 | |
| 0.00 | 1.03 | 0.00 | 0.81 | 26.62 | 102.37 | -45.73 | 55.51 | 0.7791 | -444.0 | -379.3 | |
| 0.00 | 0.60 | 0.00 | 0.47 | 26.07 | 102.61 | -45.50 | 56.07 | 0.7745 | -424.0 | -406.4 | |
| 1.03 | 154.69 | 0.73 | 110.71 | 19.03 | 105.16 | -42.95 | 63.81 | 0.7202 | -1190.9 | -289.5 | |
| 1.20 | 2.65 | 0.89 | 1.96 | 22.23 | 103.78 | -44.32 | 60.26 | 0.7473 | -383.3 | -527.3 | |
| 23.58 | -8.00 | 16.87 | -8.00 | 18.96 | 104.75 | -43.36 | 64.06 | 0.7244 | -949.2 | 999999 | |
| 0.00 | 1.11 | 0.00 | 0.82 | 21.50 | 103.85 | -44.26 | 61.15 | 0.7437 | 474.0 | 517.3 | |
| 0.94 | 3.67 | 0.70 | 2.73 | 21.53 | 103.57 | -44.54 | 61.23 | 0.7467 | 598.5 | 461.9 | |
| 0.00 | 0.94 | 0.00 | 0.71 | 22.45 | 103.20 | -44.91 | 60.23 | 0.7540 | 663.0 | 576.5 | |
| 0.00 | 1.79 | 0.00 | 1.33 | 20.45 | 103.26 | -44.84 | 62.73 | 0.7457 | -641.0 | -577.0 | |
| 0.00 | 0.68 | 0.00 | 0.50 | 19.01 | 103.03 | -45.08 | 64.67 | 0.7431 | 508.0 | 407.1 | |
| 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. | |