SDO HMI 2014-04-05 06:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 4.66 | 31.96 | 2.43 | 16.90 | -8.40 | 7.44 | -20.42 | 97.40 | 0.3501 | 204.3 | 152.2 | |
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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 | 2.38 | 0.00 | 1.22 | -9.08 | 12.04 | -15.82 | 101.04 | 0.2756 | 739.0 | 652.4 | |
| 1.50 | 4.22 | 0.77 | 2.18 | -8.19 | 11.26 | -16.61 | 97.52 | 0.2866 | 1093.1 | 839.3 | |
| 0.00 | 0.88 | 0.00 | 0.46 | -6.70 | 10.69 | -17.18 | 92.28 | 0.2949 | 863.0 | 695.2 | |
| 0.00 | 1.06 | 0.00 | 0.55 | -7.01 | 10.08 | -17.79 | 93.28 | 0.3051 | 770.0 | 605.2 | |
| 2.46 | 4.22 | 1.29 | 2.21 | -9.66 | 9.53 | -18.34 | 101.66 | 0.3181 | 1070.3 | 850.2 | |
| 0.70 | 2.64 | 0.37 | 1.38 | -9.15 | 8.79 | -19.08 | 99.77 | 0.3289 | 1055.1 | 835.5 | |
| 0.00 | 2.38 | 0.00 | 1.25 | -8.97 | 8.74 | -19.13 | 99.20 | 0.3294 | 665.0 | 576.4 | |
| 0.00 | 0.97 | 0.00 | 0.52 | -7.28 | 5.39 | -22.48 | 93.80 | 0.3817 | -835.0 | -650.7 | |
| 0.00 | 1.50 | 0.00 | 0.80 | -6.73 | 5.22 | -22.64 | 92.36 | 0.3843 | -1044.0 | -843.7 | |
| 0.00 | 2.38 | 0.00 | 1.28 | -11.87 | 4.56 | -23.31 | 105.28 | 0.4031 | 884.0 | 754.4 | |
| 0.00 | 1.06 | 0.00 | 0.57 | -12.12 | 3.90 | -23.97 | 105.55 | 0.4140 | 699.0 | 541.8 | |
| 0.00 | 1.41 | 0.00 | 0.76 | -6.53 | 4.12 | -23.75 | 91.88 | 0.4021 | -864.0 | -666.8 | |
| 0.00 | 2.11 | 0.00 | 1.14 | -6.42 | 3.79 | -24.08 | 91.63 | 0.4073 | -747.0 | -644.7 | |
| 0.00 | 1.85 | 0.00 | 1.00 | -6.63 | 3.75 | -24.12 | 92.14 | 0.4079 | -819.0 | -657.6 | |
| 0.00 | 2.90 | 0.00 | 1.58 | -6.75 | 3.64 | -24.23 | 92.43 | 0.4096 | -826.0 | -721.4 | |
| 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. | |