SDO HMI 2014-03-04 14:00:28 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 23.42 | 68.68 | 19.01 | 54.33 | 7.93 | 134.43 | 49.05 | 286.32 | 0.7811 | 75.2 | 360.6 | |
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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 | 0.52 | 0.00 | 0.52 | 8.91 | 143.58 | 58.21 | 284.63 | 0.8698 | -416.0 | -404.2 | |
| 10.71 | 13.82 | 9.21 | 11.89 | 7.38 | 138.38 | 53.01 | 284.34 | 0.8198 | -678.2 | -386.1 | |
| 0.00 | 0.52 | 0.00 | 0.44 | 7.93 | 137.20 | 51.82 | 285.36 | 0.8096 | -648.0 | -544.3 | |
| 1.56 | 4.06 | 1.26 | 3.29 | 8.31 | 135.44 | 50.06 | 286.40 | 0.7932 | 541.1 | 373.8 | |
| 0.00 | 0.26 | 0.00 | 0.21 | 7.79 | 134.89 | 49.51 | 285.96 | 0.7860 | 363.0 | 295.7 | |
| 0.00 | 1.73 | 0.00 | 1.36 | 6.29 | 134.53 | 49.15 | 284.22 | 0.7779 | -663.0 | -482.0 | |
| 0.78 | 2.85 | 0.61 | 2.24 | 7.49 | 134.33 | 48.95 | 285.78 | 0.7793 | 684.8 | 536.3 | |
| 0.00 | 1.56 | 0.00 | 1.21 | 6.66 | 133.89 | 48.51 | 284.89 | 0.7722 | -729.0 | -589.2 | |
| 0.00 | 0.86 | 0.00 | 0.67 | 7.30 | 133.89 | 48.51 | 285.69 | 0.7741 | 422.0 | 429.9 | |
| 0.00 | 3.02 | 0.00 | 2.36 | 8.73 | 133.49 | 48.11 | 287.62 | 0.7743 | 545.0 | 504.3 | |
| 0.00 | 0.78 | 0.00 | 0.60 | 8.32 | 133.06 | 47.68 | 287.27 | 0.7685 | 324.0 | 280.8 | |
| 0.00 | 0.86 | 0.00 | 0.66 | 7.76 | 132.97 | 47.59 | 286.60 | 0.7657 | 597.0 | 489.9 | |
| 0.00 | 0.86 | 0.00 | 0.66 | 6.98 | 132.77 | 47.39 | 285.68 | 0.7611 | 420.0 | 382.4 | |
| 4.41 | 12.10 | 3.37 | 9.25 | 8.05 | 132.75 | 47.37 | 287.04 | 0.7642 | 773.8 | 420.0 | |
| 4.15 | 24.45 | 3.18 | 18.64 | 8.38 | 132.71 | 47.33 | 287.47 | 0.7650 | 850.6 | 637.9 | |
| 1.81 | -15.00 | 1.38 | -15.00 | 8.17 | 132.41 | 47.03 | 287.32 | 0.7610 | 886.5 | 999999 | |
| 0.00 | 0.43 | 0.00 | 0.33 | 8.09 | 131.96 | 46.58 | 287.40 | 0.7559 | 652.0 | 617.8 | |
| 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. | |