SDO HMI 2014-10-30 00:00:29 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 9.97 | 26.26 | 11.96 | 31.66 | -16.13 | 99.13 | -63.05 | 110.02 | 0.9131 | 426.4 | 193.3 | |
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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 | 3.03 | 0.00 | 3.55 | -15.72 | 99.85 | -62.33 | 109.75 | 0.9076 | 493.0 | 429.7 | |
| 7.89 | 13.26 | 9.47 | 15.98 | -16.33 | 99.23 | -62.95 | 110.26 | 0.9128 | 553.0 | 277.5 | |
| 0.00 | 1.04 | 0.00 | 1.22 | -15.52 | 99.62 | -62.56 | 109.47 | 0.9088 | 348.0 | 354.2 | |
| 2.08 | 5.29 | 2.49 | 6.34 | -15.87 | 99.16 | -63.03 | 109.74 | 0.9125 | 476.2 | 323.6 | |
| 0.00 | 2.86 | 0.00 | 3.52 | -16.20 | 98.55 | -63.64 | 109.95 | 0.9171 | -320.0 | -292.3 | |
| 0.00 | 0.78 | 0.00 | 1.05 | -16.55 | 96.34 | -65.85 | 109.83 | 0.9314 | -138.0 | -163.3 | |
| 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. | |