SDO HMI 2014-08-17 00:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 10.89 | 0.00 | 6.45 | -4.44 | 28.14 | -30.86 | 109.34 | 0.5429 | 363.8 | 286.6 | |
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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 | 1.53 | 0.00 | 0.88 | -4.39 | 30.99 | -28.00 | 110.95 | 0.5032 | 621.0 | 527.8 | |
| 0.00 | 1.98 | 0.00 | 1.14 | -4.86 | 30.87 | -28.12 | 111.73 | 0.5076 | 699.0 | 658.9 | |
| 0.00 | 1.44 | 0.00 | 0.83 | -4.28 | 30.69 | -28.31 | 110.53 | 0.5069 | 888.0 | 688.4 | |
| 0.00 | 0.81 | 0.00 | 0.47 | -4.11 | 30.42 | -28.58 | 110.03 | 0.5098 | 581.0 | 519.2 | |
| 0.00 | 1.35 | 0.00 | 0.79 | -4.90 | 29.61 | -29.38 | 110.90 | 0.5253 | 607.0 | 523.4 | |
| 0.00 | 0.90 | 0.00 | 0.52 | -4.27 | 29.22 | -29.77 | 109.52 | 0.5274 | 803.0 | 617.5 | |
| 0.00 | 0.90 | 0.00 | 0.57 | -7.99 | 23.20 | -35.79 | 111.85 | 0.6262 | -613.0 | -443.2 | |
| 0.00 | 1.98 | 0.00 | 1.25 | -2.46 | 21.96 | -37.04 | 102.75 | 0.6192 | -676.0 | -529.9 | |
| 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. | |