SDO HMI 2014-12-13 12:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 24.27 | 131.09 | 29.05 | 156.54 | -3.97 | 1.08 | 65.44 | 265.95 | 0.9114 | 533.7 | 109.3 | |
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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 | 0.26 | 0.00 | 0.33 | -3.37 | 3.38 | 67.74 | 266.64 | 0.9271 | -205.0 | -227.3 | |
| 0.00 | 1.28 | 0.00 | 1.55 | -2.41 | 1.45 | 65.81 | 267.67 | 0.9139 | 134.0 | 169.8 | |
| 9.62 | 118.31 | 11.60 | 142.01 | -4.01 | 1.35 | 65.72 | 265.91 | 0.9134 | 498.5 | 142.5 | |
| 13.80 | -3.00 | 16.49 | -3.00 | -4.28 | 1.11 | 65.47 | 265.61 | 0.9117 | 759.8 | 999999 | |
| 0.00 | 1.45 | 0.00 | 1.68 | -1.50 | 0.38 | 64.75 | 268.66 | 0.9062 | -341.0 | -293.9 | |
| 0.85 | 7.24 | 0.96 | 8.17 | -1.63 | 359.63 | 63.99 | 268.52 | 0.9005 | -608.0 | -406.8 | |
| 0.00 | 0.68 | 0.00 | 0.77 | -3.79 | 359.63 | 64.00 | 266.12 | 0.9007 | 496.0 | 468.4 | |
| 0.00 | 1.87 | 0.00 | 2.03 | -2.80 | 358.38 | 62.75 | 267.21 | 0.8909 | 361.0 | 287.5 | |
| 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. | |