SDO HMI 2014-09-25 00:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 3.45 | 16.97 | 3.02 | 15.15 | 6.98 | 207.16 | -56.74 | 86.26 | 0.8336 | -28.9 | 108.4 | |
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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 |
| 0.00 | 1.68 | 0.00 | 1.40 | 6.48 | 210.01 | -53.89 | 87.09 | 0.8060 | -621.0 | -475.1 | |
| 0.00 | 1.15 | 0.00 | 0.98 | 7.32 | 208.93 | -54.98 | 85.97 | 0.8165 | -554.0 | -524.0 | |
| 0.00 | 1.06 | 0.00 | 0.91 | 7.41 | 208.70 | -55.21 | 85.84 | 0.8187 | -395.0 | -341.4 | |
| 2.92 | 5.13 | 2.53 | 4.44 | 6.29 | 208.35 | -55.55 | 87.18 | 0.8228 | -588.8 | -387.1 | |
| 0.00 | 1.59 | 0.00 | 1.45 | 6.63 | 206.36 | -57.55 | 86.60 | 0.8418 | 670.0 | 592.9 | |
| 0.53 | 2.92 | 0.49 | 2.69 | 6.89 | 205.91 | -57.99 | 86.25 | 0.8458 | 576.5 | 575.1 | |
| 0.00 | 0.97 | 0.00 | 0.92 | 8.43 | 204.93 | -58.97 | 84.37 | 0.8538 | 132.0 | 243.7 | |
| 0.00 | 1.41 | 0.00 | 1.34 | 8.29 | 204.79 | -59.12 | 84.52 | 0.8552 | 556.0 | 526.9 | |
| 0.00 | 1.06 | 0.00 | 1.02 | 7.60 | 204.53 | -59.37 | 85.32 | 0.8579 | 524.0 | 482.1 | |
| 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. | |