SDO HMI 2014-10-04 11:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 8.87 | 0.00 | 6.43 | -21.26 | 101.28 | -37.83 | 127.70 | 0.7245 | 8.6 | -80.4 | |
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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 | 0.70 | 0.00 | 0.45 | -22.79 | 111.70 | -27.41 | 138.40 | 0.6416 | 554.0 | 478.2 | |
| 0.00 | 0.88 | 0.00 | 0.56 | -16.94 | 108.39 | -30.72 | 128.10 | 0.6232 | 550.0 | 504.2 | |
| 0.00 | 1.32 | 0.00 | 0.85 | -15.13 | 105.77 | -33.34 | 123.50 | 0.6385 | 615.0 | 397.1 | |
| 0.00 | 2.20 | 0.00 | 1.86 | -30.82 | 97.94 | -41.17 | 135.86 | 0.8141 | -148.0 | -140.5 | |
| 0.00 | 2.81 | 0.00 | 2.01 | -17.18 | 99.11 | -40.00 | 121.54 | 0.7228 | -525.0 | -380.9 | |
| 0.00 | 0.26 | 0.00 | 0.19 | -17.41 | 98.72 | -40.39 | 121.57 | 0.7281 | -571.0 | -593.3 | |
| 0.00 | 0.70 | 0.00 | 0.51 | -17.56 | 98.47 | -40.64 | 121.61 | 0.7314 | -415.0 | -411.8 | |
| 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. | |