SDO HMI 2014-10-14 02:00:31 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 8.83 | 21.51 | 6.63 | 16.11 | -16.07 | 55.83 | 43.72 | 242.33 | 0.7516 | -39.3 | 43.2 | |
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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 |
| 2.01 | 4.37 | 1.57 | 3.41 | -16.18 | 58.08 | 45.97 | 243.35 | 0.7749 | 705.1 | 542.8 | |
| 0.61 | 3.06 | 0.47 | 2.35 | -15.92 | 57.20 | 45.09 | 243.25 | 0.7650 | 635.4 | 556.5 | |
| 0.00 | 0.70 | 0.00 | 0.53 | -16.06 | 56.97 | 44.87 | 242.96 | 0.7634 | 541.0 | 561.1 | |
| 0.00 | 0.96 | 0.00 | 0.73 | -16.22 | 56.89 | 44.78 | 242.74 | 0.7632 | 576.0 | 461.4 | |
| 6.21 | 11.46 | 4.59 | 8.46 | -16.08 | 55.07 | 42.96 | 241.98 | 0.7442 | -662.5 | -523.0 | |
| 0.00 | 0.96 | 0.00 | 0.63 | -15.75 | 46.63 | 34.52 | 237.13 | 0.6517 | -535.0 | -399.9 | |
| 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. | |