SDO HMI 2014-09-03 16:00:36 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 20.02 | 0.00 | 9.98 | 9.07 | 184.64 | -0.94 | 157.96 | 0.0750 | -783.1 | -672.6 | |
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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 | 0.89 | 0.00 | 0.44 | 5.25 | 189.58 | 4.00 | 243.90 | 0.0777 | -900.0 | -688.9 | |
| 0.00 | 4.20 | 0.00 | 2.08 | 6.08 | 187.22 | 1.63 | 235.14 | 0.0346 | -1071.0 | -876.8 | |
| 0.00 | 1.61 | 0.00 | 0.80 | 10.95 | 185.95 | 0.36 | 354.53 | 0.0658 | -968.0 | -655.8 | |
| 0.00 | 1.34 | 0.00 | 0.67 | 10.86 | 185.80 | 0.21 | 356.75 | 0.0641 | -1053.0 | -906.3 | |
| 0.00 | 3.31 | 0.00 | 1.64 | 5.72 | 185.79 | 0.20 | 187.67 | 0.0264 | -866.0 | -755.6 | |
| 0.00 | 0.45 | 0.00 | 0.22 | 11.77 | 185.77 | 0.18 | 357.76 | 0.0799 | -685.0 | -508.6 | |
| 0.00 | 1.79 | 0.00 | 0.89 | 11.02 | 185.21 | -0.37 | 5.52 | 0.0669 | -1165.0 | -903.0 | |
| 0.00 | 2.77 | 0.00 | 1.38 | 11.59 | 185.18 | -0.40 | 5.18 | 0.0770 | -826.0 | -530.4 | |
| 0.00 | 1.61 | 0.00 | 0.80 | 10.77 | 184.84 | -0.74 | 11.60 | 0.0637 | -976.0 | -798.9 | |
| 0.00 | 0.89 | 0.00 | 0.44 | 11.41 | 184.84 | -0.74 | 9.87 | 0.0746 | -787.0 | -653.1 | |
| 0.00 | 1.16 | 0.00 | 0.62 | 13.08 | 163.71 | -21.88 | 72.99 | 0.3813 | 683.0 | 572.9 | |
| 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. | |