SDO HMI 2014-09-27 20:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 15.81 | 0.00 | 11.44 | -14.87 | 184.68 | -41.85 | 117.87 | 0.7316 | -224.6 | -286.9 | |
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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 | 1.94 | 0.00 | 1.34 | -13.65 | 187.13 | -39.39 | 117.73 | 0.6990 | 786.0 | 616.2 | |
| 0.00 | 1.24 | 0.00 | 0.86 | -13.55 | 186.39 | -40.14 | 117.16 | 0.7067 | 579.0 | 419.7 | |
| 0.00 | 1.24 | 0.00 | 0.90 | -15.31 | 184.46 | -42.07 | 118.29 | 0.7362 | -440.0 | -367.9 | |
| 0.00 | 0.62 | 0.00 | 0.45 | -14.52 | 184.65 | -41.87 | 117.42 | 0.7303 | -713.0 | -598.9 | |
| 0.00 | 3.18 | 0.00 | 2.34 | -15.73 | 184.10 | -42.43 | 118.61 | 0.7420 | -568.0 | -390.5 | |
| 0.00 | 5.12 | 0.00 | 3.74 | -15.11 | 184.17 | -42.35 | 117.89 | 0.7382 | -543.0 | -604.3 | |
| 0.00 | 1.06 | 0.00 | 0.77 | -14.17 | 184.23 | -42.30 | 116.75 | 0.7330 | -359.0 | -346.0 | |
| 0.00 | 1.41 | 0.00 | 1.04 | -15.05 | 183.76 | -42.76 | 117.59 | 0.7421 | -539.0 | -413.8 | |
| 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. | |