SDO HMI 2014-04-04 14:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 8.17 | 36.64 | 4.52 | 20.54 | -7.98 | 8.87 | -27.81 | 95.16 | 0.4662 | 537.3 | 337.4 | |
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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 | 2.72 | 0.00 | 1.48 | -7.96 | 12.54 | -24.14 | 95.33 | 0.4086 | 820.0 | 688.3 | |
| 0.00 | 1.85 | 0.00 | 1.01 | -6.57 | 11.69 | -24.99 | 91.94 | 0.4217 | 754.0 | 614.0 | |
| 2.11 | 7.21 | 1.16 | 3.96 | -8.42 | 10.90 | -25.78 | 96.26 | 0.4346 | 1052.5 | 758.3 | |
| 1.93 | -3.00 | 1.06 | -3.00 | -8.30 | 10.88 | -25.81 | 95.98 | 0.4349 | 935.3 | 999999 | |
| 2.02 | 4.13 | 1.12 | 2.29 | -8.72 | 9.59 | -27.09 | 96.77 | 0.4552 | 976.2 | 830.8 | |
| 0.00 | 1.05 | 0.00 | 0.59 | -6.95 | 9.68 | -27.00 | 92.87 | 0.4531 | 729.0 | 569.2 | |
| 0.00 | 1.05 | 0.00 | 0.59 | -7.03 | 9.54 | -27.14 | 93.05 | 0.4553 | 827.0 | 745.2 | |
| 0.00 | 2.55 | 0.00 | 1.42 | -9.16 | 9.38 | -27.30 | 97.71 | 0.4588 | 950.0 | 634.5 | |
| 0.00 | 0.70 | 0.00 | 0.39 | -10.45 | 9.23 | -27.45 | 100.47 | 0.4629 | 751.0 | 630.2 | |
| 2.11 | 3.87 | 1.18 | 2.16 | -9.24 | 9.24 | -27.44 | 97.87 | 0.4611 | 848.0 | 652.9 | |
| 0.00 | 1.23 | 0.00 | 0.69 | -8.94 | 9.26 | -27.42 | 97.22 | 0.4604 | 800.0 | 487.6 | |
| 0.00 | 2.02 | 0.00 | 1.14 | -2.38 | 7.87 | -28.81 | 83.43 | 0.4866 | 692.0 | 457.0 | |
| 0.00 | 1.05 | 0.00 | 0.61 | -12.78 | 5.48 | -31.21 | 104.19 | 0.5232 | 617.0 | 502.0 | |
| 0.00 | 1.23 | 0.00 | 0.71 | -7.83 | 6.02 | -30.66 | 94.68 | 0.5089 | 615.0 | 400.9 | |
| 0.00 | 1.41 | 0.00 | 0.82 | -6.46 | 5.10 | -31.58 | 92.02 | 0.5227 | -875.0 | -743.7 | |
| 0.00 | 1.23 | 0.00 | 0.72 | -6.42 | 4.89 | -31.79 | 91.95 | 0.5258 | -603.0 | -580.6 | |
| 0.00 | 3.34 | 0.00 | 1.96 | -7.62 | 3.98 | -32.71 | 94.25 | 0.5391 | -970.0 | -770.6 | |
| 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. | |