SDO HMI 2011-05-28 01:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 24.82 | 56.36 | 12.74 | 28.93 | -15.92 | 113.71 | -1.83 | 173.12 | 0.2599 | -353.2 | -191.0 | |
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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 | 1.53 | 0.00 | 0.78 | -14.85 | 118.39 | 2.86 | 191.54 | 0.2421 | 766.0 | 638.6 | |
| 2.35 | 4.33 | 1.20 | 2.22 | -15.60 | 118.25 | 2.71 | 190.37 | 0.2541 | 942.5 | 929.2 | |
| 0.00 | 1.26 | 0.00 | 0.65 | -15.57 | 117.87 | 2.33 | 188.97 | 0.2525 | 956.0 | 859.7 | |
| 0.00 | 0.90 | 0.00 | 0.46 | -15.88 | 117.62 | 2.08 | 187.85 | 0.2572 | 701.0 | 464.1 | |
| 0.00 | 0.81 | 0.00 | 0.42 | -15.73 | 117.30 | 1.77 | 186.74 | 0.2538 | 844.0 | 681.0 | |
| 0.00 | 1.26 | 0.00 | 0.64 | -15.10 | 116.41 | 0.88 | 183.53 | 0.2419 | 1110.0 | 1002.4 | |
| 0.00 | 1.08 | 0.00 | 0.55 | -15.32 | 116.16 | 0.63 | 182.48 | 0.2454 | 1050.0 | 803.0 | |
| 0.00 | 1.17 | 0.00 | 0.60 | -16.96 | 115.98 | 0.44 | 181.56 | 0.2729 | 911.0 | 701.9 | |
| 0.00 | 3.43 | 0.00 | 1.76 | -15.82 | 113.45 | -2.09 | 172.11 | 0.2561 | -968.0 | -733.3 | |
| 0.00 | 1.08 | 0.00 | 0.56 | -15.92 | 113.13 | -2.40 | 170.99 | 0.2585 | -839.0 | -675.6 | |
| 0.00 | 0.90 | 0.00 | 0.47 | -17.33 | 113.05 | -2.48 | 171.53 | 0.2823 | -771.0 | -545.9 | |
| 11.19 | 20.93 | 5.74 | 10.73 | -15.95 | 112.72 | -2.81 | 169.50 | 0.2602 | -1113.0 | -652.9 | |
| 11.28 | 15.25 | 5.80 | 7.84 | -16.42 | 112.56 | -2.98 | 169.25 | 0.2685 | -978.9 | -600.8 | |
| 0.00 | 1.35 | 0.00 | 0.70 | -16.95 | 112.55 | -2.99 | 169.60 | 0.2774 | -763.0 | -524.5 | |
| 0.00 | 1.08 | 0.00 | 0.55 | -9.70 | 108.80 | -6.73 | 142.04 | 0.1887 | -801.0 | -608.2 | |
| 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. | |