SDO HMI 2014-12-09 00:00:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 58.22 | 333.30 | 29.08 | 166.47 | -3.84 | 1.23 | 6.33 | 239.35 | 0.1285 | 1342.9 | 429.6 | |
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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 | 1.45 | 0.00 | 0.73 | -5.10 | 4.74 | 9.85 | 242.91 | 0.1922 | 768.0 | 678.8 | |
| 30.86 | 326.82 | 15.42 | 163.23 | -3.94 | 1.53 | 6.63 | 239.84 | 0.1339 | 1461.4 | 423.8 | |
| 9.80 | -2.00 | 4.90 | -2.00 | -3.91 | 1.14 | 6.24 | 238.53 | 0.1278 | 1461.0 | 999999 | |
| 17.56 | -2.00 | 8.76 | -2.00 | -3.56 | 0.78 | 5.89 | 239.52 | 0.1193 | 1459.8 | 999999 | |
| 0.00 | 2.90 | 0.00 | 1.45 | -5.21 | 0.05 | 5.15 | 225.12 | 0.1268 | 1252.0 | 942.7 | |
| 0.00 | 1.53 | 0.00 | 0.76 | -3.02 | 358.97 | 4.07 | 234.33 | 0.0877 | 846.0 | 685.4 | |
| 0.00 | 0.60 | 0.00 | 0.30 | -5.51 | 358.80 | 3.91 | 215.75 | 0.1166 | -926.0 | -722.6 | |
| 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. | |