SDO HMI 2014-09-22 14:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 9.29 | 0.00 | 5.25 | -18.97 | 285.95 | -9.87 | 161.74 | 0.4729 | 662.7 | 520.5 | |
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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 | 1.50 | 0.00 | 0.78 | -9.33 | 299.55 | 3.73 | 192.85 | 0.2900 | 837.0 | 609.6 | |
| 0.00 | 1.50 | 0.00 | 0.82 | -16.51 | 286.53 | -9.30 | 158.73 | 0.4288 | 735.0 | 466.2 | |
| 0.00 | 2.57 | 0.00 | 1.51 | -23.83 | 284.62 | -11.20 | 160.83 | 0.5430 | 604.0 | 529.5 | |
| 0.00 | 0.80 | 0.00 | 0.42 | -8.25 | 283.36 | -12.46 | 140.69 | 0.3384 | 501.0 | 443.6 | |
| 0.00 | 1.24 | 0.00 | 0.72 | -21.75 | 282.05 | -13.78 | 155.18 | 0.5290 | 608.0 | 494.7 | |
| 0.00 | 1.06 | 0.00 | 0.63 | -23.44 | 281.16 | -14.66 | 155.24 | 0.5567 | 678.0 | 489.8 | |
| 0.00 | 0.62 | 0.00 | 0.37 | -24.03 | 280.13 | -15.69 | 154.24 | 0.5706 | 676.0 | 606.1 | |
| 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. | |