SDO HMI 2014-01-02 09:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 16.22 | 43.74 | 13.83 | 37.63 | -11.83 | 116.73 | -54.65 | 102.27 | 0.8176 | 382.8 | 283.9 | |
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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 | 0.76 | 0.00 | 0.60 | -10.18 | 120.48 | -50.90 | 100.53 | 0.7793 | 455.0 | 404.8 | |
| 9.26 | 24.39 | 7.51 | 19.74 | -11.34 | 119.18 | -52.21 | 101.89 | 0.7941 | 819.7 | 558.5 | |
| 0.00 | 1.19 | 0.00 | 0.99 | -13.69 | 118.44 | -52.95 | 104.73 | 0.8040 | 602.0 | 497.7 | |
| 5.35 | 8.84 | 4.60 | 7.60 | -12.35 | 116.75 | -54.63 | 102.88 | 0.8194 | 631.1 | 358.2 | |
| 0.00 | 1.36 | 0.00 | 1.28 | -12.43 | 113.32 | -58.06 | 102.67 | 0.8515 | 316.0 | 258.2 | |
| 0.85 | 1.87 | 0.83 | 1.83 | -12.66 | 111.83 | -59.56 | 102.82 | 0.8648 | -599.3 | -513.1 | |
| 0.00 | 0.93 | 0.00 | 0.93 | -13.58 | 111.45 | -59.93 | 103.85 | 0.8685 | -555.0 | -529.7 | |
| 0.00 | 1.44 | 0.00 | 1.44 | -11.52 | 111.28 | -60.10 | 101.47 | 0.8688 | -374.0 | -334.8 | |
| 0.00 | 0.93 | 0.00 | 0.94 | -11.69 | 110.98 | -60.41 | 101.65 | 0.8715 | -482.0 | -389.6 | |
| 0.00 | 0.59 | 0.00 | 0.60 | -11.76 | 110.58 | -60.81 | 101.70 | 0.8748 | -207.0 | -190.7 | |
| 0.76 | 1.44 | 0.89 | 1.68 | -12.83 | 106.51 | -64.87 | 102.69 | 0.9067 | -386.1 | -315.2 | |
| 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. | |