SDO HMI 2014-10-30 08:00:29 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 19.59 | 49.24 | 20.23 | 51.39 | -15.96 | 99.08 | -58.72 | 110.90 | 0.8812 | 361.8 | 157.8 | |
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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 |
| 1.65 | 35.29 | 1.65 | 35.96 | -15.84 | 100.37 | -57.43 | 111.13 | 0.8712 | 677.2 | 371.7 | |
| 4.16 | -1.00 | 4.16 | -1.00 | -15.59 | 100.42 | -57.38 | 110.86 | 0.8702 | 595.7 | 999999 | |
| 0.00 | 0.61 | 0.00 | 0.62 | -16.54 | 99.87 | -57.93 | 111.76 | 0.8766 | 113.0 | 91.1 | |
| 5.55 | -1.00 | 5.70 | -1.00 | -16.09 | 99.55 | -58.25 | 111.17 | 0.8781 | 588.4 | 999999 | |
| 4.94 | -1.00 | 5.06 | -1.00 | -15.80 | 99.63 | -58.17 | 110.87 | 0.8769 | 464.4 | 999999 | |
| 0.00 | 1.04 | 0.00 | 1.09 | -16.42 | 98.85 | -58.95 | 111.34 | 0.8842 | 180.0 | 146.7 | |
| 0.87 | 1.73 | 0.91 | 1.82 | -16.08 | 98.84 | -58.96 | 110.96 | 0.8836 | -10.4 | 50.6 | |
| 0.00 | 2.51 | 0.00 | 2.72 | -16.14 | 97.88 | -59.92 | 110.78 | 0.8909 | 143.0 | 106.6 | |
| 0.95 | 2.25 | 1.04 | 2.45 | -15.44 | 97.54 | -60.26 | 109.93 | 0.8921 | -498.7 | -459.0 | |
| 1.47 | 5.81 | 1.71 | 6.73 | -16.47 | 95.90 | -61.90 | 110.64 | 0.9057 | -469.6 | -437.4 | |
| 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. | |