SDO HMI 2014-03-29 23:00:31 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 11.57 | 0.00 | 7.00 | -28.00 | 82.77 | -28.10 | 133.47 | 0.5601 | -169.9 | -31.4 | |
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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 | 1.05 | 0.00 | 0.55 | -20.63 | 97.99 | -12.88 | 139.46 | 0.3224 | 732.0 | 512.3 | |
| 0.00 | 2.80 | 0.00 | 1.57 | -26.97 | 90.93 | -19.94 | 139.28 | 0.4678 | 914.0 | 669.7 | |
| 0.00 | 0.61 | 0.00 | 0.35 | -27.06 | 89.98 | -20.89 | 138.20 | 0.4784 | 690.0 | 633.7 | |
| 0.00 | 0.88 | 0.00 | 0.49 | -26.49 | 89.27 | -21.60 | 136.42 | 0.4800 | 604.0 | 499.2 | |
| 0.00 | 0.35 | 0.00 | 0.21 | -27.69 | 82.78 | -28.09 | 131.65 | 0.5601 | -437.0 | -395.5 | |
| 0.00 | 1.14 | 0.00 | 0.72 | -29.97 | 78.60 | -32.27 | 131.63 | 0.6210 | -624.0 | -465.2 | |
| 0.00 | 0.44 | 0.00 | 0.30 | -35.74 | 75.61 | -35.26 | 137.04 | 0.6899 | -551.0 | -529.8 | |
| 0.00 | 0.79 | 0.00 | 0.50 | -30.00 | 78.01 | -32.86 | 131.25 | 0.6272 | -660.0 | -657.1 | |
| 0.00 | 1.14 | 0.00 | 0.73 | -29.69 | 76.72 | -34.15 | 129.95 | 0.6384 | -617.0 | -473.5 | |
| 0.00 | 0.44 | 0.00 | 0.28 | -28.22 | 76.78 | -34.09 | 127.93 | 0.6284 | -634.0 | -527.0 | |
| 0.00 | 0.53 | 0.00 | 0.36 | -32.34 | 73.81 | -37.06 | 131.65 | 0.6838 | -476.0 | -460.5 | |
| 0.00 | 0.79 | 0.00 | 0.51 | -27.57 | 74.78 | -36.09 | 125.80 | 0.6460 | -576.0 | -485.9 | |
| 0.00 | 0.61 | 0.00 | 0.43 | -26.70 | 68.85 | -42.02 | 121.69 | 0.7052 | -574.0 | -489.7 | |
| 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. | |