SDO HMI 2011-04-29 14:59:06 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 2.23 | 30.36 | 1.20 | 16.68 | 12.89 | 113.24 | -18.66 | 46.87 | 0.4310 | -785.5 | -659.6 | |
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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 | 0.71 | 0.00 | 0.39 | 14.53 | 117.18 | -14.71 | 37.45 | 0.4061 | -720.0 | -530.8 | |
| 0.00 | 1.34 | 0.00 | 0.73 | 14.16 | 116.24 | -15.66 | 39.74 | 0.4110 | -806.0 | -665.3 | |
| 0.00 | 0.80 | 0.00 | 0.45 | 17.55 | 115.57 | -16.33 | 35.92 | 0.4588 | -617.0 | -452.3 | |
| 2.23 | 5.79 | 1.20 | 3.12 | 11.72 | 115.21 | -16.69 | 45.78 | 0.3940 | -901.8 | -778.0 | |
| 0.00 | 1.07 | 0.00 | 0.58 | 14.00 | 114.96 | -16.94 | 42.23 | 0.4225 | -687.0 | -550.7 | |
| 0.00 | 0.62 | 0.00 | 0.34 | 11.83 | 114.53 | -17.37 | 46.72 | 0.4031 | -746.0 | -706.6 | |
| 0.00 | 1.07 | 0.00 | 0.59 | 14.15 | 113.87 | -18.03 | 43.74 | 0.4360 | -876.0 | -720.9 | |
| 0.00 | 1.16 | 0.00 | 0.64 | 14.48 | 113.64 | -18.26 | 43.56 | 0.4420 | -889.0 | -754.8 | |
| 0.00 | 0.80 | 0.00 | 0.43 | 10.79 | 113.59 | -18.31 | 50.18 | 0.4035 | -880.0 | -708.0 | |
| 0.00 | 1.60 | 0.00 | 0.89 | 15.48 | 113.19 | -18.71 | 42.67 | 0.4579 | -743.0 | -607.8 | |
| 0.00 | 2.05 | 0.00 | 1.11 | 10.51 | 113.45 | -18.45 | 50.94 | 0.4025 | -751.0 | -634.9 | |
| 0.00 | 0.89 | 0.00 | 0.49 | 14.56 | 112.85 | -19.05 | 44.64 | 0.4516 | -870.0 | -744.7 | |
| 0.00 | 1.51 | 0.00 | 0.84 | 13.96 | 112.73 | -19.17 | 45.78 | 0.4464 | -1047.0 | -898.1 | |
| 0.00 | 1.07 | 0.00 | 0.59 | 14.60 | 112.68 | -19.22 | 44.83 | 0.4538 | -859.0 | -688.2 | |
| 0.00 | 1.96 | 0.00 | 1.09 | 14.54 | 112.48 | -19.41 | 45.20 | 0.4553 | -682.0 | -661.2 | |
| 0.00 | 0.71 | 0.00 | 0.40 | 14.64 | 112.44 | -19.46 | 45.11 | 0.4568 | -652.0 | -622.6 | |
| 0.00 | 1.51 | 0.00 | 0.84 | 14.32 | 112.40 | -19.49 | 45.68 | 0.4538 | -753.0 | -500.5 | |
| 0.00 | 2.14 | 0.00 | 1.19 | 13.14 | 111.35 | -20.55 | 49.13 | 0.4539 | -746.0 | -575.2 | |
| 0.00 | 1.69 | 0.00 | 0.91 | 5.38 | 111.11 | -20.79 | 65.09 | 0.3912 | -987.0 | -751.2 | |
| 0.00 | 0.98 | 0.00 | 0.55 | 12.39 | 108.99 | -22.91 | 53.43 | 0.4754 | -615.0 | -509.8 | |
| 0.00 | 0.89 | 0.00 | 0.51 | 12.00 | 105.49 | -26.41 | 57.83 | 0.5161 | -645.0 | -470.3 | |
| 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. | |