SDO HMI 2011-05-02 20:59:07 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 16.15 | 0.00 | 9.41 | 13.69 | 115.14 | 26.21 | 304.87 | 0.5250 | -565.8 | -433.7 | |
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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 | 1.07 | 0.00 | 0.66 | 13.23 | 121.23 | 32.30 | 298.82 | 0.5959 | -678.0 | -628.4 | |
| 0.00 | 1.70 | 0.00 | 1.03 | 12.89 | 119.87 | 30.94 | 299.32 | 0.5769 | 697.0 | 575.8 | |
| 0.00 | 0.89 | 0.00 | 0.53 | 14.02 | 116.77 | 27.84 | 303.68 | 0.5466 | -588.0 | -416.5 | |
| 0.00 | 1.78 | 0.00 | 1.05 | 14.25 | 116.20 | 27.27 | 304.59 | 0.5415 | -444.0 | -401.2 | |
| 0.00 | 0.36 | 0.00 | 0.21 | 13.49 | 116.11 | 27.17 | 303.46 | 0.5344 | -499.0 | -524.2 | |
| 0.00 | 1.34 | 0.00 | 0.78 | 15.32 | 114.77 | 25.84 | 307.68 | 0.5332 | -644.0 | -552.5 | |
| 0.00 | 1.34 | 0.00 | 0.76 | 9.88 | 114.19 | 25.25 | 299.10 | 0.4830 | -746.0 | -636.9 | |
| 0.00 | 1.25 | 0.00 | 0.70 | 11.03 | 112.86 | 23.93 | 302.53 | 0.4742 | -711.0 | -524.0 | |
| 0.00 | 0.71 | 0.00 | 0.41 | 13.77 | 113.14 | 24.20 | 306.98 | 0.5004 | -673.0 | -575.8 | |
| 0.00 | 1.07 | 0.00 | 0.61 | 14.34 | 113.13 | 24.20 | 307.92 | 0.5054 | -774.0 | -581.2 | |
| 0.00 | 2.32 | 0.00 | 1.33 | 14.11 | 112.83 | 23.90 | 307.88 | 0.4998 | -775.0 | -654.1 | |
| 0.00 | 0.71 | 0.00 | 0.41 | 15.90 | 112.94 | 24.01 | 310.58 | 0.5173 | -716.0 | -558.0 | |
| 0.00 | 1.61 | 0.00 | 0.93 | 15.86 | 112.56 | 23.63 | 310.96 | 0.5125 | -805.0 | -574.8 | |
| 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. | |