SDO HMI 2011-04-29 12:59:07 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 27.43 | 0.00 | 15.17 | 12.33 | 112.84 | -20.16 | 50.28 | 0.4442 | -773.1 | -647.1 | |
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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 | 0.89 | 0.00 | 0.48 | 11.80 | 115.47 | -17.53 | 47.03 | 0.4048 | -723.0 | -586.6 | |
| 0.00 | 2.49 | 0.00 | 1.35 | 11.75 | 115.05 | -17.95 | 47.79 | 0.4091 | -840.0 | -711.8 | |
| 0.00 | 2.14 | 0.00 | 1.17 | 11.92 | 114.42 | -18.58 | 48.45 | 0.4184 | -900.0 | -634.1 | |
| 0.00 | 1.25 | 0.00 | 0.68 | 10.74 | 114.08 | -18.92 | 51.18 | 0.4106 | -782.0 | -538.0 | |
| 0.00 | 0.89 | 0.00 | 0.50 | 14.64 | 113.64 | -19.36 | 44.96 | 0.4558 | -651.0 | -479.1 | |
| 0.00 | 0.89 | 0.00 | 0.49 | 14.41 | 113.63 | -19.37 | 45.34 | 0.4535 | -896.0 | -740.8 | |
| 0.00 | 1.51 | 0.00 | 0.85 | 15.51 | 113.12 | -19.88 | 44.33 | 0.4708 | -654.0 | -567.4 | |
| 0.00 | 1.16 | 0.00 | 0.65 | 14.59 | 112.91 | -20.09 | 46.07 | 0.4633 | -817.0 | -746.5 | |
| 0.00 | 1.69 | 0.00 | 0.95 | 14.66 | 112.71 | -20.29 | 46.25 | 0.4663 | -794.0 | -766.1 | |
| 0.00 | 2.67 | 0.00 | 1.49 | 13.90 | 112.68 | -20.32 | 47.53 | 0.4588 | -997.0 | -808.6 | |
| 0.00 | 5.08 | 0.00 | 2.84 | 14.51 | 112.42 | -20.58 | 46.89 | 0.4680 | -618.0 | -596.6 | |
| 0.00 | 2.14 | 0.00 | 1.20 | 14.83 | 112.29 | -20.71 | 46.55 | 0.4728 | -510.0 | -424.7 | |
| 0.00 | 3.12 | 0.00 | 1.69 | 5.39 | 111.07 | -21.93 | 66.25 | 0.4079 | -983.0 | -782.1 | |
| 0.00 | 1.51 | 0.00 | 0.83 | 5.43 | 109.42 | -23.58 | 67.66 | 0.4323 | -658.0 | -526.9 | |
| 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. | |