SDO HMI 2014-11-28 20:00:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 8.71 | 0.00 | 5.12 | -4.87 | 97.12 | -31.77 | 101.17 | 0.5357 | 332.0 | 249.1 | |
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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 | 1.28 | 0.00 | 0.71 | -3.52 | 102.38 | -26.51 | 100.19 | 0.4546 | 708.0 | 546.6 | |
| 0.00 | 1.28 | 0.00 | 0.73 | -3.22 | 99.98 | -28.91 | 98.76 | 0.4904 | 706.0 | 507.3 | |
| 0.00 | 0.85 | 0.00 | 0.49 | -5.27 | 99.55 | -29.34 | 102.71 | 0.5022 | 722.0 | 623.5 | |
| 0.00 | 1.97 | 0.00 | 1.14 | -7.42 | 98.90 | -30.00 | 106.53 | 0.5192 | 688.0 | 556.2 | |
| 0.00 | 1.03 | 0.00 | 0.59 | -3.09 | 98.21 | -30.68 | 98.02 | 0.5167 | 695.0 | 514.6 | |
| 0.00 | 1.45 | 0.00 | 0.92 | -4.86 | 90.54 | -38.35 | 99.29 | 0.6288 | -638.0 | -459.8 | |
| 0.00 | 0.85 | 0.00 | 0.54 | -5.10 | 90.41 | -38.48 | 99.64 | 0.6310 | -557.0 | -549.8 | |
| 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. | |