SDO HMI 2011-05-05 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 |
| 5.28 | 13.67 | 6.93 | 17.61 | 13.45 | 119.35 | 65.65 | 286.27 | 0.9242 | -93.8 | 143.3 | |
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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 |
| 1.97 | 2.50 | 2.88 | 3.66 | 13.24 | 122.36 | 68.66 | 285.52 | 0.9424 | -399.1 | -332.2 | |
| 0.00 | 1.34 | 0.00 | 1.79 | 13.62 | 120.26 | 66.56 | 286.26 | 0.9304 | 220.0 | 147.5 | |
| 0.00 | 1.07 | 0.00 | 1.38 | 13.41 | 119.45 | 65.75 | 286.19 | 0.9251 | 512.0 | 426.0 | |
| 0.45 | 2.95 | 0.57 | 3.75 | 12.98 | 119.07 | 65.37 | 285.80 | 0.9222 | 524.6 | 479.0 | |
| 2.86 | 4.83 | 3.48 | 5.87 | 13.63 | 117.85 | 64.15 | 286.72 | 0.9149 | -184.0 | -127.6 | |
| 0.00 | 0.71 | 0.00 | 0.85 | 14.19 | 117.21 | 63.51 | 287.45 | 0.9113 | -423.0 | -377.6 | |
| 0.00 | 0.27 | 0.00 | 0.31 | 15.63 | 115.89 | 62.19 | 289.29 | 0.9042 | 157.0 | 136.3 | |
| 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. | |