SDO HMI 2014-09-19 17:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 6.28 | 26.67 | 3.91 | 16.34 | -20.86 | 310.74 | -23.03 | 141.58 | 0.5893 | -242.8 | -131.2 | |
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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 | 2.13 | 0.00 | 1.26 | -19.37 | 313.76 | -20.00 | 143.68 | 0.5470 | 559.0 | 532.4 | |
| 0.00 | 4.52 | 0.00 | 2.67 | -18.92 | 313.41 | -20.35 | 142.68 | 0.5448 | 806.0 | 674.5 | |
| 0.00 | 0.62 | 0.00 | 0.37 | -18.71 | 312.72 | -21.04 | 141.53 | 0.5487 | 602.0 | 520.0 | |
| 0.00 | 1.06 | 0.00 | 0.63 | -18.62 | 312.50 | -21.27 | 141.12 | 0.5498 | 713.0 | 579.4 | |
| 0.97 | 2.92 | 0.60 | 1.81 | -21.74 | 310.25 | -23.52 | 141.93 | 0.6033 | -925.5 | -764.5 | |
| 1.06 | 2.92 | 0.66 | 1.80 | -21.07 | 310.04 | -23.72 | 140.94 | 0.5980 | -936.3 | -733.6 | |
| 0.00 | 2.04 | 0.00 | 1.28 | -22.30 | 309.47 | -24.30 | 141.64 | 0.6157 | -561.0 | -417.0 | |
| 0.00 | 2.48 | 0.00 | 1.55 | -22.03 | 309.45 | -24.32 | 141.32 | 0.6131 | -743.0 | -588.8 | |
| 2.57 | 6.74 | 1.60 | 4.20 | -21.65 | 309.45 | -24.32 | 140.90 | 0.6092 | -908.4 | -614.8 | |
| 0.00 | 1.24 | 0.00 | 0.77 | -21.25 | 309.31 | -24.46 | 140.29 | 0.6063 | -666.0 | -632.5 | |
| 1.68 | -9.00 | 1.05 | -9.00 | -21.63 | 309.16 | -24.60 | 140.57 | 0.6115 | -697.4 | 999999 | |
| 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. | |