SDO HMI 2014-12-10 11:00:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 12.19 | 0.00 | 8.09 | 15.77 | 13.91 | 38.20 | 295.86 | 0.6614 | -143.4 | -114.7 | |
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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 | 1.28 | 0.00 | 0.92 | 9.88 | 21.42 | 45.71 | 283.95 | 0.7290 | -563.0 | -479.5 | |
| 0.00 | 0.94 | 0.00 | 0.67 | 9.94 | 20.70 | 44.99 | 284.20 | 0.7207 | -495.0 | -427.6 | |
| 0.00 | 3.07 | 0.00 | 2.20 | 16.90 | 19.23 | 43.52 | 294.08 | 0.7240 | -621.0 | -378.9 | |
| 0.00 | 0.77 | 0.00 | 0.53 | 14.87 | 18.14 | 42.43 | 291.76 | 0.7045 | -675.0 | -571.2 | |
| 0.00 | 1.19 | 0.00 | 0.80 | 11.19 | 17.08 | 41.37 | 286.98 | 0.6802 | -675.0 | -567.7 | |
| 0.00 | 1.02 | 0.00 | 0.63 | 20.27 | 6.47 | 30.75 | 306.17 | 0.5965 | 749.0 | 534.6 | |
| 0.00 | 2.81 | 0.00 | 1.69 | 19.98 | 4.12 | 28.41 | 307.73 | 0.5676 | 546.0 | 468.2 | |
| 0.00 | 1.11 | 0.00 | 0.65 | 17.38 | 3.54 | 27.83 | 304.24 | 0.5411 | 587.0 | 407.0 | |
| 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. | |