SDO HMI 2011-05-28 03:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 20.58 | 50.79 | 10.56 | 26.05 | -15.93 | 114.01 | -0.43 | 178.49 | 0.2585 | -267.8 | -123.1 | |
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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 | 2.26 | 0.00 | 1.16 | -15.43 | 118.50 | 4.07 | 195.52 | 0.2566 | 578.0 | 628.0 | |
| 2.08 | 4.15 | 1.06 | 2.13 | -15.65 | 118.28 | 3.85 | 194.51 | 0.2593 | 905.0 | 993.4 | |
| 0.00 | 2.08 | 0.00 | 1.06 | -15.55 | 117.90 | 3.47 | 193.21 | 0.2562 | 963.0 | 800.6 | |
| 0.00 | 1.44 | 0.00 | 0.74 | -15.08 | 116.48 | 2.04 | 188.16 | 0.2439 | 1006.0 | 899.8 | |
| 0.00 | 1.08 | 0.00 | 0.55 | -15.27 | 116.20 | 1.76 | 186.95 | 0.2464 | 990.0 | 787.6 | |
| 0.00 | 1.44 | 0.00 | 0.74 | -16.02 | 116.11 | 1.67 | 186.26 | 0.2589 | 899.0 | 661.6 | |
| 0.00 | 0.99 | 0.00 | 0.51 | -15.90 | 115.70 | 1.26 | 184.77 | 0.2561 | 721.0 | 506.5 | |
| 0.00 | 1.35 | 0.00 | 0.69 | -13.77 | 114.31 | -0.13 | 179.44 | 0.2191 | 816.0 | 630.8 | |
| 0.00 | 1.44 | 0.00 | 0.74 | -15.90 | 113.52 | -0.92 | 176.54 | 0.2557 | -908.0 | -685.7 | |
| 0.00 | 1.71 | 0.00 | 0.88 | -15.90 | 113.17 | -1.26 | 175.23 | 0.2562 | -850.0 | -473.8 | |
| 6.77 | 17.96 | 3.47 | 9.20 | -15.96 | 112.70 | -1.74 | 173.48 | 0.2580 | -1179.1 | -860.1 | |
| 11.73 | 13.54 | 6.03 | 6.95 | -16.37 | 112.57 | -1.87 | 173.19 | 0.2651 | -964.5 | -653.1 | |
| 0.00 | 1.35 | 0.00 | 0.70 | -16.94 | 112.53 | -1.91 | 173.32 | 0.2747 | -773.0 | -518.5 | |
| 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. | |